Articles | Volume 19, issue 5
https://doi.org/10.5194/acp-19-2899-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-19-2899-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
07 Mar 2019
Research article |
| 07 Mar 2019
| 07 Mar 2019
Composition and light absorption of N-containing aromatic compounds in organic aerosols from laboratory biomass burning
Mingjie Xie
CORRESPONDING AUTHOR
Collaborative Innovation Center of Atmospheric Environment and
Equipment Technology, Jiangsu Key Laboratory of Atmospheric Environment
Monitoring and Pollution Control, School of Environmental Science and
Engineering, Nanjing University of Information Science and Technology, 219
Ningliu Road, Nanjing 210044, China
State Key Laboratory of Pollution Control and Resource Reuse, School
of the Environment, Nanjing University, Nanjing, China
Oak Ridge Institute for Science and Education (ORISE), Office of
Research and Development, U.S. Environmental Protection Agency, 109 T.W.
Alexander Drive, Research Triangle Park, NC 27711, USA
National Risk Management Research Laboratory, Office of Research and
Development, U.S. Environmental Protection Agency, 109 T.W. Alexander Drive,
Research Triangle Park, NC 27711, USA
Xi Chen
National Risk Management Research Laboratory, Office of Research and
Development, U.S. Environmental Protection Agency, 109 T.W. Alexander Drive,
Research Triangle Park, NC 27711, USA
Michael D. Hays
National Risk Management Research Laboratory, Office of Research and
Development, U.S. Environmental Protection Agency, 109 T.W. Alexander Drive,
Research Triangle Park, NC 27711, USA
Amara L. Holder
National Risk Management Research Laboratory, Office of Research and
Development, U.S. Environmental Protection Agency, 109 T.W. Alexander Drive,
Research Triangle Park, NC 27711, USA
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Subject: Aerosols | Research Activity: Laboratory Studies | Altitude Range: Troposphere | Science Focus: Chemistry (chemical composition and reactions)
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The effect of dust emitted from desertic surfaces upon climate and ecosystems depends on size and mineralogy, but data from soil mineral atlases of desert soils are scarce. We performed particle-size distribution, mineralogy, and Fe speciation in southern Morocco. Results show coarser particles with high quartz proportion are near the elevated areas, while in depressed areas, sizes are finer, and proportions of clays and nano-Fe oxides are higher. This difference is important for dust modelling.
Victor Lannuque, Barbara D'Anna, Evangelia Kostenidou, Florian Couvidat, Alvaro Martinez-Valiente, Philipp Eichler, Armin Wisthaler, Markus Müller, Brice Temime-Roussel, Richard Valorso, and Karine Sartelet
Atmos. Chem. Phys., 23, 15537–15560, https://doi.org/10.5194/acp-23-15537-2023, https://doi.org/10.5194/acp-23-15537-2023, 2023
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Large uncertainties remain in understanding secondary organic aerosol (SOA) formation from toluene oxidation. In this study, speciation measurements in gaseous and particulate phases were carried out, providing partitioning and volatility data on individual toluene SOA components at different temperatures. A new detailed oxidation mechanism was developed to improve modeled speciation, and effects of different processes involved in gas–particle partitioning at the molecular scale are explored.
Xiaoliang Wang, Hatef Firouzkouhi, Judith C. Chow, John G. Watson, Steven Sai Hang Ho, Warren Carter, and Alexandra S. M. De Vos
Atmos. Chem. Phys., 23, 15375–15393, https://doi.org/10.5194/acp-23-15375-2023, https://doi.org/10.5194/acp-23-15375-2023, 2023
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Open burning of municipal solid waste emits chemicals that are harmful to the environment. This paper reports source profiles and emission factors for PM2.5 species and acidic/alkali gases from laboratory combustion of 10 waste categories (including plastics and biomass) that represent open burning in South Africa. Results will be useful for health and climate impact assessments, speciated emission inventories, source-oriented dispersion models, and receptor-based source apportionment.
Wenli Liu, Longkun He, Yingjun Liu, Keren Liao, Qi Chen, and Mikinori Kuwata
EGUsphere, https://doi.org/10.5194/egusphere-2023-2657, https://doi.org/10.5194/egusphere-2023-2657, 2023
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Cooking is one of the major particle sources in urban areas. Previous laboratory studies demonstrated the chemical lifetimes of cooking organic aerosols were much shorter (~minutes) than the values reported by field observations (~hours). We conducted laboratory experiments to resolve the discrepancy by considering suppressed reactivity under low temperature. The parameterized k2-T relationships and observed surface temperature data were used to estimate the chemical lifetimes of COA particles.
Jun Zhang, Kun Li, Tiantian Wang, Erlend Gammelsæter, Rico K. Y. Cheung, Mihnea Surdu, Sophie Bogler, Deepika Bhattu, Dongyu S. Wang, Tianqu Cui, Lu Qi, Houssni Lamkaddam, Imad El Haddad, Jay G. Slowik, Andre S. H. Prevot, and David M. Bell
Atmos. Chem. Phys., 23, 14561–14576, https://doi.org/10.5194/acp-23-14561-2023, https://doi.org/10.5194/acp-23-14561-2023, 2023
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We conducted burning experiments to simulate various types of solid fuel combustion, including residential burning, wildfires, agricultural burning, cow dung, and plastic bag burning. The chemical composition of the particles was characterized using mass spectrometers, and new potential markers for different fuels were identified using statistical analysis. This work improves our understanding of emissions from solid fuel burning and offers support for refined source apportionment.
Hyun Gu Kang, Yanfang Chen, Yoojin Park, Thomas Berkemeier, and Hwajin Kim
Atmos. Chem. Phys., 23, 14307–14323, https://doi.org/10.5194/acp-23-14307-2023, https://doi.org/10.5194/acp-23-14307-2023, 2023
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D5 is an emerging anthropogenic pollutant that is ubiquitous in indoor and urban environments, and the OH oxidation of D5 forms secondary organosiloxane aerosol (SOSiA). Application of a kinetic box model that uses a volatility basis set (VBS) showed that consideration of oxidative aging (aging-VBS) predicts SOSiA formation much better than using a standard-VBS model. Ageing-dependent parameterization is needed to accurately model SOSiA to assess the implications of siloxanes for air quality.
Lu Zhang, Jin Li, Yaojie Li, Xinlei Liu, Zhihan Luo, Guofeng Shen, and Shu Tao
EGUsphere, https://doi.org/10.5194/egusphere-2023-2417, https://doi.org/10.5194/egusphere-2023-2417, 2023
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Brown Carbon (BrC) is related to radiative forcing and climate change. The BrC fraction from residential coal and biomass burning emissions which was the major source of BrC were characterized at the molecular level. The CHOS aromatic compounds explained higher light absorption efficiencies of biomass burning emissions compared to coals. The unique formulas of coal combustion aerosols were characterized by higher unsaturated compounds, such information could be used for source appointment.
Kai Song, Rongzhi Tang, Jingshun Zhang, Zichao Wan, Yuan Zhang, Kun Hu, Yuanzheng Gong, Daqi Lv, Sihua Lu, Yu Tan, Ruifeng Zhang, Ang Li, Shuyuan Yan, Shichao Yan, Baoming Fan, Wenfei Zhu, Chak K. Chan, Maosheng Yao, and Song Guo
Atmos. Chem. Phys., 23, 13585–13595, https://doi.org/10.5194/acp-23-13585-2023, https://doi.org/10.5194/acp-23-13585-2023, 2023
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Incense burning is common in Asia, posing threats to human health and air quality. However, less is known about its emissions and health risks. Full-volatility organic species from incense-burning smoke are detected and quantified. Intermediate-volatility volatile organic compounds (IVOCs) are crucial organics accounting for 19.2 % of the total emission factors (EFs) and 40.0 % of the secondary organic aerosol (SOA) estimation, highlighting the importance of incorporating IVOCs into SOA models.
Chong Han, Jiawei Ma, Wangjin Yang, and Hongxing Yang
EGUsphere, https://doi.org/10.5194/egusphere-2023-1273, https://doi.org/10.5194/egusphere-2023-1273, 2023
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We provide direct evidences that light prominently enhances the conversion of SO2 to sulfates on non-photoactive mineral dust, where 3SO2 can act as a pivotal trigger to generate sulfates. Photochemical sulfate formation depends on H2O, O2, and basicity of mineral dust. It is suggested that the SO2 photochemistry on non-photoactive mineral dust significantly contributes to sulfates, highlighting previously unknown pathway to better explain the missing sources of atmospheric sulfates.
Qianqian Gao, Shengqiang Zhu, Kaili Zhou, Jinghao Zhai, Shaodong Chen, Qihuang Wang, Shurong Wang, Jin Han, Xiaohui Lu, Hong Chen, Liwu Zhang, Lin Wang, Zimeng Wang, Xin Yang, Qi Ying, Hongliang Zhang, Jianmin Chen, and Xiaofei Wang
Atmos. Chem. Phys., 23, 13049–13060, https://doi.org/10.5194/acp-23-13049-2023, https://doi.org/10.5194/acp-23-13049-2023, 2023
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Dust is a major source of atmospheric aerosols. Its chemical composition is often assumed to be similar to the parent soil. However, this assumption has not been rigorously verified. Dust aerosols are mainly generated by wind erosion, which may have some chemical selectivity. Mn, Cd and Pb were found to be highly enriched in fine-dust (PM2.5) aerosols. In addition, estimation of heavy metal emissions from dust generation by air quality models may have errors without using proper dust profiles.
Daniel C. O. Thornton, Sarah D. Brooks, Elise K. Wilbourn, Jessica Mirrielees, Alyssa N. Alsante, Gerardo Gold-Bouchot, Andrew Whitesell, and Kiana McFadden
Atmos. Chem. Phys., 23, 12707–12729, https://doi.org/10.5194/acp-23-12707-2023, https://doi.org/10.5194/acp-23-12707-2023, 2023
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A major uncertainty in our understanding of clouds and climate is the sources and properties of the aerosol on which clouds grow. We found that aerosol containing organic matter from fast-growing marine phytoplankton was a source of ice-nucleating particles (INPs). INPs facilitate freezing of ice crystals at warmer temperatures than otherwise possible and therefore change cloud formation and properties. Our results show that ecosystem processes and the properties of sea spray aerosol are linked.
Adam Milsom, Shaojun Qi, Ashmi Mishra, Thomas Berkemeier, Zhenyu Zhang, and Christian Pfrang
Atmos. Chem. Phys., 23, 10835–10843, https://doi.org/10.5194/acp-23-10835-2023, https://doi.org/10.5194/acp-23-10835-2023, 2023
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Aerosols and films are found indoors and outdoors. Our study measures and models reactions of a cooking aerosol proxy with the atmospheric oxidant ozone relying on a low-cost but sensitive technique based on mass changes and film rigidity. We found that film morphology changed and film rigidity increased with evidence of surface crust formation during ozone exposure. Our modelling results demonstrate clear potential to take this robust method to the field for reaction monitoring.
Shan Zhang, Lin Du, Zhaomin Yang, Narcisse Tsona Tchinda, Jianlong Li, and Kun Li
Atmos. Chem. Phys., 23, 10809–10822, https://doi.org/10.5194/acp-23-10809-2023, https://doi.org/10.5194/acp-23-10809-2023, 2023
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In this study, we have investigated the distinct impacts of humidity on the ozonolysis of two structurally different monoterpenes (limonene and Δ3-carene). We found that the molecular structure of precursors can largely influence the SOA formation under high RH by impacting the multi-generation reactions. Our results could advance knowledge on the roles of water content in aerosol formation and inform ongoing research on particle environmental effects and applications in models.
Yangzhihao Zhan, Min Xie, Wei Zhao, Tijian Wang, Da Gao, Pulong Chen, Jun Tian, Kuanguang Zhu, Shu Li, Bingliang Zhuang, Mengmeng Li, Yi Luo, and Runqi Zhao
Atmos. Chem. Phys., 23, 9837–9852, https://doi.org/10.5194/acp-23-9837-2023, https://doi.org/10.5194/acp-23-9837-2023, 2023
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Although the main source contribution of pollution is secondary inorganic aerosols in Nanjing, health risks mainly come from industry sources and vehicle emissions. Therefore, the development of megacities should pay more attention to the health burden of vehicle emissions, coal combustion, and industrial processes. This study provides new insight into assessing the relationship between source apportionment and health risks and can provide valuable insight into air pollution strategies.
Jonathan P. D. Abbatt and A. R. Ravishankara
Atmos. Chem. Phys., 23, 9765–9785, https://doi.org/10.5194/acp-23-9765-2023, https://doi.org/10.5194/acp-23-9765-2023, 2023
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With important climate and air quality impacts, atmospheric multiphase chemistry involves gas interactions with aerosol particles and cloud droplets. We summarize the status of the field and discuss potential directions for future growth. We highlight the importance of a molecular-level understanding of the chemistry, along with atmospheric field studies and modeling, and emphasize the necessity for atmospheric multiphase chemists to interact widely with scientists from neighboring disciplines.
Zhancong Liang, Zhihao Cheng, Ruifeng Zhang, Yiming Qin, and Chak K. Chan
Atmos. Chem. Phys., 23, 9585–9595, https://doi.org/10.5194/acp-23-9585-2023, https://doi.org/10.5194/acp-23-9585-2023, 2023
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In this study, we found that the photolysis of sodium nitrate leads to a much quicker decay of free amino acids (FAAs, with glycine as an example) in the particle phase than ammonium nitrate photolysis, which is likely due to the molecular interactions between FAAs and different nitrate salts. Since sodium nitrate likely co-exists with FAAs in the coarse-mode particles, particulate nitrate photolysis can possibly contribute to a rapid decay of FAAs and affect atmospheric nitrogen cycling.
Julian Resch, Kate Wolfer, Alexandre Barth, and Markus Kalberer
Atmos. Chem. Phys., 23, 9161–9171, https://doi.org/10.5194/acp-23-9161-2023, https://doi.org/10.5194/acp-23-9161-2023, 2023
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Detailed chemical analysis of organic aerosols is necessary to better understand their effects on climate and health. Aerosol samples are often stored for days to months before analysis. We examined the effects of storage conditions (i.e., time, temperature, and aerosol storage on filters or as solvent extracts) on composition and found significant changes in the concentration of individual compounds, indicating that sample storage can strongly affect the detailed chemical particle composition.
Xiaoliang Wang, Hatef Firouzkouhi, Judith C. Chow, John G. Watson, Warren Carter, and Alexandra S. M. De Vos
Atmos. Chem. Phys., 23, 8921–8937, https://doi.org/10.5194/acp-23-8921-2023, https://doi.org/10.5194/acp-23-8921-2023, 2023
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Open burning of household and municipal solid waste is a common practice in developing countries and is a significant source of air pollution. However, few studies have measured emissions from open burning of waste. This study determined gas and particulate emissions from open burning of 10 types of household solid-waste materials. These results can improve emission inventories, air quality management, and assessment of the health and climate effects of open burning of household waste.
Anita M. Avery, Mariam Fawaz, Leah R. Williams, Tami Bond, and Timothy B. Onasch
Atmos. Chem. Phys., 23, 8837–8854, https://doi.org/10.5194/acp-23-8837-2023, https://doi.org/10.5194/acp-23-8837-2023, 2023
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Pyrolysis is the thermal decomposition of fuels like wood which occurs during combustion or as an isolated process. During combustion, some pyrolysis products are emitted directly, while others are oxidized in the combustion process. This work describes the chemical composition of particle-phase pyrolysis products in order to investigate both the uncombusted emissions from wildfires and the fuel that participates in combustion.
Lan Ma, Reed Worland, Wenqing Jiang, Christopher Niedek, Chrystal Guzman, Keith J. Bein, Qi Zhang, and Cort Anastasio
Atmos. Chem. Phys., 23, 8805–8821, https://doi.org/10.5194/acp-23-8805-2023, https://doi.org/10.5194/acp-23-8805-2023, 2023
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Although photooxidants are important in airborne particles, little is known of their concentrations. By measuring oxidants in a series of particle dilutions, we predict their concentrations in aerosol liquid water (ALW). We find •OH concentrations in ALW are on the order of 10−15 M, similar to their cloud/fog values, while oxidizing triplet excited states and singlet molecular oxygen have ALW values of ca. 10−13 M and 10−12 M, respectively, roughly 10–100 times higher than in cloud/fog drops.
Daniel A. Knopf, Peiwen Wang, Benny Wong, Jay M. Tomlin, Daniel P. Veghte, Nurun N. Lata, Swarup China, Alexander Laskin, Ryan C. Moffet, Josephine Y. Aller, Matthew A. Marcus, and Jian Wang
Atmos. Chem. Phys., 23, 8659–8681, https://doi.org/10.5194/acp-23-8659-2023, https://doi.org/10.5194/acp-23-8659-2023, 2023
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Ambient particle populations and associated ice-nucleating particles (INPs)
were examined from particle samples collected on board aircraft in the marine
boundary layer and free troposphere in the eastern North Atlantic during
summer and winter. Chemical imaging shows distinct differences in the
particle populations seasonally and with sampling altitudes, which are
reflected in the INP types. Freezing parameterizations are derived for
implementation in cloud-resolving and climate models.
Dandan Liu, Yun Zhang, Shujun Zhong, Shuang Chen, Qiaorong Xie, Donghuan Zhang, Qiang Zhang, Wei Hu, Junjun Deng, Libin Wu, Chao Ma, Haijie Tong, and Pingqing Fu
Atmos. Chem. Phys., 23, 8383–8402, https://doi.org/10.5194/acp-23-8383-2023, https://doi.org/10.5194/acp-23-8383-2023, 2023
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Based on ultra-high-resolution mass spectrometry analysis, we found that β-pinene oxidation-derived highly oxygenated organic molecules (HOMs) exhibit higher yield at high ozone concentration, while limonene oxidation-derived HOMs exhibit higher yield at moderate ozone concentration. The distinct molecular response of HOMs and low-volatile species in different biogenic secondary organic aerosols to ozone concentrations provides a new clue for more accurate air quality prediction and management.
Mengying Bao, Yan-Lin Zhang, Fang Cao, Yihang Hong, Yu-Chi Lin, Mingyuan Yu, Hongxing Jiang, Zhineng Cheng, Rongshuang Xu, and Xiaoying Yang
Atmos. Chem. Phys., 23, 8305–8324, https://doi.org/10.5194/acp-23-8305-2023, https://doi.org/10.5194/acp-23-8305-2023, 2023
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The interaction between the sources and molecular compositions of humic-like substances (HULIS) at Nanjing, China, was explored. Significant fossil fuel source contributions to HULIS were found in the 14C results from biomass burnng and traffic emissions. Increasing biogenic secondary organic aerosol (SOA) products and anthropogenic aromatic compounds were detected in summer and winter, respectively.
Molly Frauenheim, Jason D. Surratt, Zhenfa Zhang, and Avram Gold
Atmos. Chem. Phys., 23, 7859–7866, https://doi.org/10.5194/acp-23-7859-2023, https://doi.org/10.5194/acp-23-7859-2023, 2023
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We report synthesis of the isoprene-derived photochemical oxidation products trans- and cis-β-epoxydiols in high overall yields from inexpensive, readily available starting compounds. Protection/deprotection steps or time-consuming purification is not required, and the reactions can be scaled up to gram quantities. The procedures provide accessibility of these important compounds to atmospheric chemistry laboratories with only basic capabilities in organic synthesis.
Xiangyun Zhang, Jun Li, Sanyuan Zhu, Junwen Liu, Ping Ding, Shutao Gao, Chongguo Tian, Yingjun Chen, Ping'an Peng, and Gan Zhang
Atmos. Chem. Phys., 23, 7495–7502, https://doi.org/10.5194/acp-23-7495-2023, https://doi.org/10.5194/acp-23-7495-2023, 2023
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The results show that 14C elemental carbon (EC) was not only related to the isolation method but also to the types and proportions of the biomass sources in the sample. The hydropyrolysis (Hypy) method, which can be used to isolate a highly stable portion of ECHypy and avoid charring, is a more effective and stable approach for the matrix-independent 14C quantification of EC in aerosols, and the 13C–ECHypy and non-fossil ECHypy values of SRM1649b were –24.9 ‰ and 11 %, respectively.
Amir Yazdani, Satoshi Takahama, John K. Kodros, Marco Paglione, Mauro Masiol, Stefania Squizzato, Kalliopi Florou, Christos Kaltsonoudis, Spiro D. Jorga, Spyros N. Pandis, and Athanasios Nenes
Atmos. Chem. Phys., 23, 7461–7477, https://doi.org/10.5194/acp-23-7461-2023, https://doi.org/10.5194/acp-23-7461-2023, 2023
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Organic aerosols directly emitted from wood and pellet stove combustion are found to chemically transform (approximately 15 %–35 % by mass) under daytime aging conditions simulated in an environmental chamber. A new marker for lignin-like compounds is found to degrade at a different rate than previously identified biomass burning markers and can potentially provide indication of aging time in ambient samples.
Hao Luo, Luc Vereecken, Hongru Shen, Sungah Kang, Iida Pullinen, Mattias Hallquist, Hendrik Fuchs, Andreas Wahner, Astrid Kiendler-Scharr, Thomas F. Mentel, and Defeng Zhao
Atmos. Chem. Phys., 23, 7297–7319, https://doi.org/10.5194/acp-23-7297-2023, https://doi.org/10.5194/acp-23-7297-2023, 2023
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Oxidation of limonene, an element emitted by trees and chemical products, by OH, a daytime oxidant, forms many highly oxygenated organic molecules (HOMs), including C10-20 compounds. HOMs play an important role in new particle formation and growth. HOM formation can be explained by the chemistry of peroxy radicals. We found that a minor branching ratio initial pathway plays an unexpected, significant role. Considering this pathway enables accurate simulations of HOMs and other concentrations.
Heather L. Runberg and Brian J. Majestic
Atmos. Chem. Phys., 23, 7213–7223, https://doi.org/10.5194/acp-23-7213-2023, https://doi.org/10.5194/acp-23-7213-2023, 2023
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Environmentally persistent free radicals (EPFRs) are an emerging pollutant found in soot particles. Understanding how these change as they move through the atmosphere is important to human health. Here, soot was generated in the laboratory and exposed to simulated sunlight. The concentrations and characteristics of EPFRs in the soot were measured and found to be unchanged. However, it was also found that the ability of soot to form hydroxyl radicals was stronger for fresh soot.
Wenqing Jiang, Christopher Niedek, Cort Anastasio, and Qi Zhang
Atmos. Chem. Phys., 23, 7103–7120, https://doi.org/10.5194/acp-23-7103-2023, https://doi.org/10.5194/acp-23-7103-2023, 2023
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We studied how aqueous-phase secondary organic aerosol (aqSOA) form and evolve from a phenolic carbonyl commonly present in biomass burning smoke. The composition and optical properties of the aqSOA are significantly affected by photochemical reactions and are dependent on the oxidants' concentration and identity in water. During photoaging, the aqSOA initially becomes darker, but prolonged aging leads to the formation of volatile products, resulting in significant mass loss and photobleaching.
Lucía Caudillo, Mihnea Surdu, Brandon Lopez, Mingyi Wang, Markus Thoma, Steffen Bräkling, Angela Buchholz, Mario Simon, Andrea C. Wagner, Tatjana Müller, Manuel Granzin, Martin Heinritzi, Antonio Amorim, David M. Bell, Zoé Brasseur, Lubna Dada, Jonathan Duplissy, Henning Finkenzeller, Xu-Cheng He, Houssni Lamkaddam, Naser G. A. Mahfouz, Vladimir Makhmutov, Hanna E. Manninen, Guillaume Marie, Ruby Marten, Roy L. Mauldin, Bernhard Mentler, Antti Onnela, Tuukka Petäjä, Joschka Pfeifer, Maxim Philippov, Ana A. Piedehierro, Birte Rörup, Wiebke Scholz, Jiali Shen, Dominik Stolzenburg, Christian Tauber, Ping Tian, António Tomé, Nsikanabasi Silas Umo, Dongyu S. Wang, Yonghong Wang, Stefan K. Weber, André Welti, Marcel Zauner-Wieczorek, Urs Baltensperger, Richard C. Flagan, Armin Hansel, Jasper Kirkby, Markku Kulmala, Katrianne Lehtipalo, Douglas R. Worsnop, Imad El Haddad, Neil M. Donahue, Alexander L. Vogel, Andreas Kürten, and Joachim Curtius
Atmos. Chem. Phys., 23, 6613–6631, https://doi.org/10.5194/acp-23-6613-2023, https://doi.org/10.5194/acp-23-6613-2023, 2023
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In this study, we present an intercomparison of four different techniques for measuring the chemical composition of nanoparticles. The intercomparison was performed based on the observed chemical composition, calculated volatility, and analysis of the thermograms. We found that the methods generally agree on the most important compounds that are found in the nanoparticles. However, they do see different parts of the organic spectrum. We suggest potential explanations for these differences.
Ruifeng Zhang and Chak Keung Chan
Atmos. Chem. Phys., 23, 6113–6126, https://doi.org/10.5194/acp-23-6113-2023, https://doi.org/10.5194/acp-23-6113-2023, 2023
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Research into sulfate and nitrate formation from co-uptake of NO2 and SO2, especially under irradiation, is rare. We studied the co-uptake of NO2 and SO2 by NaCl droplets under various conditions, including irradiation and dark, and RHs, using Raman spectroscopy flow cell and kinetic model simulation. Significant nitrate formation from NO2 hydrolysis can be photolyzed to generate OH radicals that can further react with chloride to produce reactive chlorine species and promote sulfate formation.
Shinnosuke Ishizuka, Oliver Reich, Grégory David, and Ruth Signorell
Atmos. Chem. Phys., 23, 5393–5402, https://doi.org/10.5194/acp-23-5393-2023, https://doi.org/10.5194/acp-23-5393-2023, 2023
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Photosensitizers play an important role in the photochemistry of atmospheric aerosols. Our study provides evidence that mesoscopic glycine clusters forming in aqueous droplets act as unconventional photosensitizers in the visible light spectrum. We observed the influence of these photoactive molecular aggregates in single optically trapped aqueous droplets. Such mesoscopic photosensitizers might be more important for aerosol photochemistry than previously anticipated.
Liyuan Zhou, Zhancong Liang, Beatrix Rosette Go Mabato, Rosemarie Ann Infante Cuevas, Rongzhi Tang, Mei Li, Chunlei Cheng, and Chak K. Chan
Atmos. Chem. Phys., 23, 5251–5261, https://doi.org/10.5194/acp-23-5251-2023, https://doi.org/10.5194/acp-23-5251-2023, 2023
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This study reveals the sulfate formation in photosensitized particles from biomass burning under UV and SO2, of which the relative atmospheric importance in sulfate production was qualitatively compared to nitrate photolysis. On the basis of single-particle aerosol mass spectrometry measurements, the number percentage of sulfate-containing particles and relative peak area of sulfate in single-particle spectra exhibited a descending order of 3,4-dimethoxybenzaldehyde > vanillin > syringaldehyde.
Mohammed Jaoui, Kenneth S. Docherty, Michael Lewandowski, and Tadeusz E. Kleindienst
Atmos. Chem. Phys., 23, 4637–4661, https://doi.org/10.5194/acp-23-4637-2023, https://doi.org/10.5194/acp-23-4637-2023, 2023
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VCPs are a class of chemicals widely used in industrial and consumer products (e.g., coatings, adhesives, inks, personal care products) and are an important component of total VOCs in urban atmospheres. This study provides SOA yields and detailed chemical analysis of the gas- and aerosol-phase products of the photooxidation of one of these VCPs, benzyl alcohol. These results will allow better links between characterized sources and their resulting criteria for pollutant formation.
Jian Zhao, Ella Häkkinen, Frans Graeffe, Jordan E. Krechmer, Manjula R. Canagaratna, Douglas R. Worsnop, Juha Kangasluoma, and Mikael Ehn
Atmos. Chem. Phys., 23, 3707–3730, https://doi.org/10.5194/acp-23-3707-2023, https://doi.org/10.5194/acp-23-3707-2023, 2023
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Based on the combined measurements of gas- and particle-phase highly oxygenated organic molecules (HOMs) from α-pinene ozonolysis, enhancement of dimers in particles was observed. We conducted experiments wherein the dimer to monomer (D / M) ratios of HOMs in the gas phase were modified (adding CO / NO) to investigate the effects of the corresponding D / M ratios in the particles. These results are important for a better understanding of secondary organic aerosol formation in the atmosphere.
Beatrix Rosette Go Mabato, Yong Jie Li, Dan Dan Huang, Yalin Wang, and Chak K. Chan
Atmos. Chem. Phys., 23, 2859–2875, https://doi.org/10.5194/acp-23-2859-2023, https://doi.org/10.5194/acp-23-2859-2023, 2023
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We compared non-phenolic and phenolic methoxybenzaldehydes as photosensitizers for aqueous secondary organic aerosol (aqSOA) formation under cloud and fog conditions. We showed that the structural features of photosensitizers affect aqSOA formation. We also elucidated potential interactions between photosensitization and ammonium nitrate photolysis. Our findings are useful for evaluating the importance of photosensitized reactions on aqSOA formation, which could improve aqSOA predictive models.
Cited articles
Akagi, S. K., Yokelson, R. J., Wiedinmyer, C., Alvarado, M. J., Reid, J. S., Karl, T.,
Crounse, J. D., and Wennberg, P. O.: Emission factors for open and domestic biomass
burning for use in atmospheric models, Atmos. Chem. Phys., 11, 4039–4072, https://doi.org/10.5194/acp-11-4039-2011, 2011.
Anderson, T. L., Charlson, R. J., Schwartz, S. E., Knutti, R., Boucher, O.,
Rodhe, H., and Heintzenberg, J.: Climate forcing by aerosols-a hazy picture,
Science, 300, 1103–1104, https://doi.org/10.1126/science.1084777, 2003.
Aurell, J. and Gullett, B. K.: Emission factors from aerial and ground
measurements of field and laboratory forest burns in the southeastern U.S.:
PM2.5, black and brown carbon, VOC, and PCDD/PCDF, Environ. Sci. Technol.,
47, 8443–8452, https://doi.org/10.1021/es402101k, 2013.
Aurell, J., Gullett, B. K., and Tabor, D.: Emissions from southeastern U.S.
grasslands and pine savannas: comparison of aerial and ground field
measurements with laboratory burns, Atmos. Environ., 111, 170–178,
https://doi.org/10.1016/j.atmosenv.2015.03.001, 2015.
Bond, T. C.: Spectral dependence of visible light absorption by carbonaceous
particles emitted from coal combustion, Geophys. Res. Lett., 28, 4075–4078,
https://doi.org/10.1029/2001gl013652, 2001.
Bond, T. C. and Bergstrom, R. W.: Light absorption by carbonaceous
particles: an investigative review, Aerosol Sci. Technol., 40, 27–67,
https://doi.org/10.1080/02786820500421521, 2006.
Bond, T. C., Streets, D. G., Yarber, K. F., Nelson, S. M., Woo, J.-H., and
Klimont, Z.: A technology-based global inventory of black and organic carbon
emissions from combustion, J. Geophys. Res., 109, D14, https://doi.org/10.1029/2003jd003697,
2004.
Bond, T. C., Doherty, S. J., Fahey, D. W., Forster, P. M., Berntsen, T.,
DeAngelo, B. J., Flanner, M. G., Ghan, S., Kärcher, B., Koch, D., Kinne,
S., Kondo, Y., Quinn, P. K., Sarofim, M. C., Schultz, M. G., Schulz, M.,
Venkataraman, C., Zhang, H., Zhang, S., Bellouin, N., Guttikunda, S. K.,
Hopke, P. K., Jacobson, M. Z., Kaiser, J. W., Klimont, Z., Lohmann, U.,
Schwarz, J. P., Shindell, D., Storelvmo, T., Warren, S. G., and Zender, C.
S.: Bounding the role of black carbon in the climate system: A scientific
assessment, J. Geophys. Res., 118, 5380–5552, https://doi.org/10.1002/jgrd.50171, 2013.
Budisulistiorini, S. H., Riva, M., Williams, M., Chen, J., Itoh, M.,
Surratt, J. D., and Kuwata, M.: Light-absorbing brown carbon aerosol
constituents from combustion of Indonesian peat and biomass, Environ. Sci.
Technol., 51, 4415–4423, https://doi.org/10.1021/acs.est.7b00397, 2017.
Chakrabarty, R. K., Moosmüller, H., Chen, L.-W. A., Lewis, K., Arnott, W. P., Mazzoleni, C.,
Dubey, M. K., Wold, C. E., Hao, W. M., and Kreidenweis, S. M.: Brown carbon in tar balls
from smoldering biomass combustion, Atmos. Chem. Phys., 10, 6363–6370, https://doi.org/10.5194/acp-10-6363-2010, 2010.
Chakrabarty, R. K., Gyawali, M., Yatavelli, R. L. N., Pandey, A., Watts, A. C., Knue, J.,
Chen, L.-W. A., Pattison, R. R., Tsibart, A., Samburova, V., and Moosmüller, H.:
Brown carbon aerosols from burning of boreal peatlands: microphysical properties,
emission factors, and implications for direct radiative forcing, Atmos. Chem. Phys., 16, 3033–3040, https://doi.org/10.5194/acp-16-3033-2016, 2016.
Chen, L. W. A., Doddridge, B. G., Dickerson, R. R., Chow, J. C., Mueller, P.
K., Quinn, J., and Butler, W. A.: Seasonal variations in elemental carbon
aerosol, carbon monoxide and sulfur dioxide: Implications for sources,
Geophys. Res. Lett., 28, 1711–1714, https://doi.org/10.1029/2000gl012354, 2001.
Chen, Y. and Bond, T. C.: Light absorption by organic carbon from wood
combustion, Atmos. Chem. Phys., 10, 1773–1787, https://doi.org/10.5194/acp-10-1773-2010, 2010.
Chen, Y., Sheng, G., Bi, X., Feng, Y., Mai, B., and Fu, J.: Emission factors
for carbonaceous particles and polycyclic aromatic hydrocarbons from
residential coal combustion in China, Environ. Sci. Technol., 39, 1861–1867,
https://doi.org/10.1021/es0493650, 2005.
Chow, K. S., Huang, X. H. H., and Yu, J. Z.: Quantification of nitroaromatic
compounds in atmospheric fine particulate matter in Hong Kong over 3 years:
field measurement evidence for secondary formation derived from biomass
burning emissions, Environ. Chem., 13, 665–673,
https://doi.org/10.1071/EN15174, 2016.
Chung, S. H. and Seinfeld, J. H.: Global distribution and climate forcing
of carbonaceous aerosols, J. Geophys. Res., 107, AAC 14-11–AAC 14-33,
https://doi.org/10.1029/2001jd001397, 2002.
Claeys, M., Vermeylen, R., Yasmeen, F., Gómez-González, Y., Chi, X.,
Maenhaut, W., Mészáros, T., and Salma, I.: Chemical characterisation
of humic-like substances from urban, rural and tropical biomass burning
environments using liquid chromatography with UV/vis photodiode array
detection and electrospray ionisation mass spectrometry, Environ. Chem., 9,
273–284, https://doi.org/10.1071/EN11163, 2012.
Desyaterik, Y., Sun, Y., Shen, X., Lee, T., Wang, X., Wang, T., and Collett,
J. L.: Speciation of “brown” carbon in cloud water impacted by
agricultural biomass burning in eastern China, J. Geophys. Res., 118,
7389–7399, https://doi.org/10.1002/jgrd.50561, 2013.
Di Lorenzo, R. A., Washenfelder, R. A., Attwood, A. R., Guo, H., Xu, L., Ng,
N. L., Weber, R. J., Baumann, K., Edgerton, E., and Young, C. J.:
Molecular-size-separated brown carbon absorption for biomass-burning aerosol
at multiple field sites, Environ. Sci. Technol., 51, 3128–3137,
https://doi.org/10.1021/acs.est.6b06160, 2017.
Eriksson, A., Nordin, E., Nystrom, R., Pettersson, E., Swietlicki, E.,
Bergvall, C., Westerholm, R., Boman, C., and Pagels, J.: Particulate PAH
emissions from residential biomass combustion: time-resolved analysis with
aerosol mass spectrometry, Environ. Sci. Technol., 48, 7143–7150,
https://doi.org/10.1021/es500486j, 2014.
George, I. J., Hays, M. D., Snow, R., Faircloth, J., George, B. J., Long,
T., and Baldauf, R. W.: Cold temperature and biodiesel fuel effects on
speciated emissions of volatile organic compounds from diesel trucks,
Environ. Sci. Technol., 48, 14782–14789, https://doi.org/10.1021/es502949a, 2014.
George, I. J., Hays, M. D., Herrington, J. S., Preston, W., Snow, R.,
Faircloth, J., George, B. J., Long, T., and Baldauf, R. W.: Effects of cold
temperature and ethanol content on VOC emissions from light-duty gasoline
vehicles, Environ. Sci. Technol., 49, 13067–13074, https://doi.org/10.1021/acs.est.5b04102,
2015.
Gilman, J. B., Lerner, B. M., Kuster, W. C., Goldan, P. D., Warneke, C., Veres, P. R.,
Roberts, J. M., de Gouw, J. A., Burling, I. R., and Yokelson, R. J.: Biomass burning
emissions and potential air quality impacts of volatile organic compounds and other
trace gases from fuels common in the US, Atmos. Chem. Phys., 15, 13915–13938, https://doi.org/10.5194/acp-15-13915-2015, 2015.
Giorgi, G., Salvini, L., and Ponticelli, F.: Gas phase ion chemistry of the
heterocyclic isomers 3-methyl-1,2-benzisoxazole and
2-methyl-1,3-benzoxazole, J. Am. Soc. Mass Spectrom., 15, 1005–1013,
https://doi.org/10.1016/j.jasms.2004.04.002, 2004.
Grandesso, E., Gullett, B., Touati, A., and Tabor, D.: Effect of moisture,
charge size, and chlorine concentration on PCDD/F emissions from simulated
open burning of forest biomass, Environ. Sci. Technol., 45, 3887–3894,
https://doi.org/10.1021/es103686t, 2011.
Hatch, L. E., Luo, W., Pankow, J. F., Yokelson, R. J., Stockwell, C. E., and
Barsanti, K. C.: Identification and quantification of gaseous organic compounds
emitted from biomass burning using two-dimensional gas chromatography–time-of-flight
mass spectrometry, Atmos. Chem. Phys., 15, 1865–1899, https://doi.org/10.5194/acp-15-1865-2015, 2015.
Hecobian, A., Zhang, X., Zheng, M., Frank, N., Edgerton, E. S., and Weber, R. J.:
Water-Soluble Organic Aerosol material and the light-absorption characteristics
of aqueous extracts measured over the Southeastern United States, Atmos. Chem. Phys., 10, 5965–5977, https://doi.org/10.5194/acp-10-5965-2010, 2010.
Holder, A. L., Hagler, G. S. W., Aurell, J., Hays, M. D., and Gullett, B.
K.: Particulate matter and black carbon optical properties and emission
factors from prescribed fires in the southeastern United States, J. Geophys.
Res., 121, 3465–3483, https://doi.org/10.1002/2015jd024321, 2016.
Hosseini, S., Urbanski, S., Dixit, P., Qi, L., Burling, I. R., Yokelson, R.
J., Johnson, T. J., Shrivastava, M., Jung, H., and Weise, D. R.: Laboratory
characterization of PM emissions from combustion of wildland biomass fuels,
J. Geophys. Res., 118, 9914–9929, https://doi.org/10.1002/jgrd.50481, 2013.
Huang, R.-J., Yang, L., Cao, J., Chen, Y., Chen, Q., Li, Y., Duan, J., Zhu,
C., Dai, W., Wang, K., Lin, C., Ni, H., Corbin, J. C., Wu, Y., Zhang, R.,
Tie, X., Hoffmann, T., O'Dowd, C., and Dusek, U.: Brown carbon aerosol in
urban Xi'an, Northwest China: the composition and light absorption
properties, Environ. Sci. Technol., 52, 6825–6833, https://doi.org/10.1021/acs.est.8b02386,
2018.
Iinuma, Y., Böge, O., Gräfe, R., and Herrmann, H.:
Methyl-nitrocatechols: atmospheric tracer compounds for biomass burning
secondary organic aerosols, Environ. Sci. Technol., 44, 8453–8459,
https://doi.org/10.1021/es102938a, 2010.
Kaal, J., Martínez Cortizas, A., and Nierop, K. G. J.: Characterisation
of aged charcoal using a coil probe pyrolysis-GC/MS method optimised for
black carbon, J. Anal. Appl. Pyrol., 85, 408–416,
https://doi.org/10.1016/j.jaap.2008.11.007, 2009.
Kirchstetter, T. W., Novakov, T., and Hobbs, P. V.: Evidence that the
spectral dependence of light absorption by aerosols is affected by organic
carbon, J. Geophys. Res., 109, D21208, https://doi.org/10.1029/2004jd004999, 2004.
Lack, D. A. and Langridge, J. M.: On the attribution of black and brown
carbon light absorption using the Ångström exponent, Atmos. Chem. Phys., 13, 10535–10543, https://doi.org/10.5194/acp-13-10535-2013, 2013.
Laskin, A., Laskin, J., and Nizkorodov, S. A.: Chemistry of atmospheric
brown carbon, Chem. Rev., 115, 4335–4382, https://doi.org/10.1021/cr5006167, 2015.
Lewis, A. C., Evans, M. J., Hopkins, J. R., Punjabi, S., Read, K. A., Purvis, R. M.,
Andrews, S. J., Moller, S. J., Carpenter, L. J., Lee, J. D., Rickard, A. R.,
Palmer, P. I., and Parrington, M.: The influence of biomass burning on the
global distribution of selected non-methane organic compounds, Atmos. Chem. Phys., 13, 851–867, https://doi.org/10.5194/acp-13-851-2013, 2013.
Lin, P., Liu, J. M., Shilling, J. E., Kathmann, S. M., Laskin, J., and
Laskin, A.: Molecular characterization of brown carbon (BrC) chromophores in
secondary organic aerosol generated from photo-oxidation of toluene, Phys.
Chem. Chem. Phys., 17, 23312–23325, https://doi.org/10.1039/c5cp02563j, 2015.
Lin, P., Aiona, P. K., Li, Y., Shiraiwa, M., Laskin, J., Nizkorodov, S. A.,
and Laskin, A.: Molecular characterization of brown carbon in biomass
burning aerosol particles, Environ. Sci. Technol., 50, 11815–11824,
https://doi.org/10.1021/acs.est.6b03024, 2016.
Lin, P., Bluvshtein, N., Rudich, Y., Nizkorodov, S. A., Laskin, J., and
Laskin, A.: Molecular chemistry of atmospheric brown carbon inferred from a
nationwide biomass burning event, Environ. Sci. Technol., 51, 11561–11570,
https://doi.org/10.1021/acs.est.7b02276, 2017.
Lin, Y.-H., Budisulistiorini, S. H., Chu, K., Siejack, R. A., Zhang, H.,
Riva, M., Zhang, Z., Gold, A., Kautzman, K. E., and Surratt, J. D.:
Light-absorbing oligomer formation in secondary organic aerosol from
reactive uptake of isoprene epoxydiols, Environ. Sci. Technol., 48,
12012–12021, https://doi.org/10.1021/es503142b, 2014.
Lu, Z., Streets, D. G., Winijkul, E., Yan, F., Chen, Y., Bond, T. C., Feng,
Y., Dubey, M. K., Liu, S., Pinto, J. P., and Carmichael, G. R.: Light
absorption properties and radiative effects of primary organic aerosol
emissions, Environ. Sci. Technol., 49, 4868–4877, https://doi.org/10.1021/acs.est.5b00211,
2015.
Martins, L. D., Andrade, M. F., Freitas, E. D., Pretto, A., Gatti, L. V.,
Albuquerque, É. L., Tomaz, E., Guardani, M. L., Martins, M. H. R. B.,
and Junior, O. M. A.: Emission factors for gas-powered vehicles traveling
through road tunnels in São Paulo, Brazil, Environ. Sci. Technol., 40,
6722–6729, https://doi.org/10.1021/es052441u, 2006.
Martinsson, J., Eriksson, A., Nielsen, I. E., Malmborg, V. B., Ahlberg, E.,
Andersen, C., Lindgren, R., Nystrom, R., Nordin, E., and Brune, W.: Impacts
of combustion conditions and photochemical processing on the light
absorption of biomass combustion aerosol, Environ. Sci. Technol., 49,
14663–14671, https://doi.org/10.1021/acs.est.5b03205, 2015.
Mazzoleni, L. R., Zielinska, B., and Moosmüller, H.: Emissions of
levoglucosan, methoxy phenols, and organic acids from prescribed burns,
laboratory combustion of wildland fuels, and residential wood combustion,
Environ. Sci. Technol., 41, 2115–2122, https://doi.org/10.1021/es061702c, 2007.
McMeeking, G., Fortner, E., Onasch, T., Taylor, J., Flynn, M., Coe, H., and
Kreidenweis, S.: Impacts of nonrefractory material on light absorption by
aerosols emitted from biomass burning, J. Geophys. Res., 119,
12272–12286, 2014.
Mohr, C., Lopez-Hilfiker, F. D., Zotter, P., Prévôt, A. S. H., Xu,
L., Ng, N. L., Herndon, S. C., Williams, L. R., Franklin, J. P., Zahniser,
M. S., Worsnop, D. R., Knighton, W. B., Aiken, A. C., Gorkowski, K. J.,
Dubey, M. K., Allan, J. D., and Thornton, J. A.: Contribution of nitrated
phenols to wood burning brown carbon light absorption in Detling, United
Kingdom during winter time, Environ. Sci. Technol., 47, 6316–6324,
https://doi.org/10.1021/es400683v, 2013.
Myhre, G., Samset, B. H., Schulz, M., Balkanski, Y., Bauer, S., Berntsen, T. K., Bian, H.,
Bellouin, N., Chin, M., Diehl, T., Easter, R. C., Feichter, J., Ghan, S. J.,
Hauglustaine, D., Iversen, T., Kinne, S., Kirkevåg, A., Lamarque, J.-F.,
Lin, G., Liu, X., Lund, M. T., Luo, G., Ma, X., van Noije, T., Penner, J. E.,
Rasch, P. J., Ruiz, A., Seland, Ø., Skeie, R. B., Stier, P., Takemura, T., Tsigaridis, K.,
Wang, P., Wang, Z., Xu, L., Yu, H., Yu, F., Yoon, J.-H., Zhang, K., Zhang, H.,
and Zhou, C.: Radiative forcing of the direct aerosol effect from AeroCom Phase II
simulations, Atmos. Chem. Phys., 13, 1853–1877, https://doi.org/10.5194/acp-13-1853-2013, 2013.
Nielsen, I. E., Eriksson, A. C., Lindgren, R., Martinsson, J., Nyström,
R., Nordin, E. Z., Sadiktsis, I., Boman, C., Nøjgaard, J. K., and Pagels,
J.: Time-resolved analysis of particle emissions from residential biomass
combustion – Emissions of refractory black carbon, PAHs and organic tracers,
Atmos. Environ., 165, 179–190, 2017.
NIOSH: National Institute of Occupational Safety and Health, Elemental
carbon (diesel particulate), Method 5040, available at:
https://www.cdc.gov/niosh/docs/2003-154/pdfs/5040f3.pdf (last access:
March 2018), 1999.
Pereira, K. L., Hamilton, J. F., Rickard, A. R., Bloss, W. J., Alam, M. S.,
Camredon, M., Ward, M. W., Wyche, K. P., Muñoz, A., Vera, T.,
Vázquez, M., Borrás, E., and Ródenas, M.: Insights into the
formation and evolution of individual compounds in the particulate phase
during aromatic photo-oxidation, Environ. Sci. Technol., 49, 13168–13178,
https://doi.org/10.1021/acs.est.5b03377, 2015.
Pokhrel, R. P., Wagner, N. L., Langridge, J. M., Lack, D. A., Jayarathne, T., Stone, E. A.,
Stockwell, C. E., Yokelson, R. J., and Murphy, S. M.: Parameterization of single-scattering
albedo (SSA) and absorption Ångström exponent (AAE) with EC∕OC for
aerosol emissions from biomass burning, Atmos. Chem. Phys., 16, 9549–9561, https://doi.org/10.5194/acp-16-9549-2016, 2016.
Priestley, M., Le Breton, M., Bannan, T. J., Leather, K. E., Bacak, A.,
Reyes-Villegas, E., De Vocht, F., Shallcross, B. M. A., Brazier, T., Anwar
Khan, M., Allan, J., Shallcross, D. E., Coe, H., and Percival, C. J.:
Observations of isocyanate, amide, nitrate, and nitro compounds from an
anthropogenic biomass burning event using a ToF-CIMS, J. Geophys. Res., 123,
7687–7704, https://doi.org/10.1002/2017JD027316, 2018.
Ramanathan, V., Crutzen, P. J., Kiehl, J. T., and Rosenfeld, D.: Aerosols,
climate, and the hydrological cycle, Science, 294, 2119–2124,
https://doi.org/10.1126/science.1064034, 2001.
Reff, A., Bhave, P. V., Simon, H., Pace, T. G., Pouliot, G. A., Mobley, J.
D., and Houyoux, M.: Emissions inventory of PM2.5 trace elements across the
United States, Environ. Sci. Technol., 43, 5790–5796, https://doi.org/10.1021/es802930x,
2009.
Riddle, S. G., Jakober, C. A., Robert, M. A., Cahill, T. M., Charles, M. J.,
and Kleeman, M. J.: Large PAHs detected in fine particulate matter emitted
from light-duty gasoline vehicles, Atmos. Environ., 41, 8658–8668,
https://doi.org/10.1016/j.atmosenv.2007.07.023, 2007.
Saleh, R., Robinson, E. S., Tkacik, D. S., Ahern, A. T., Liu, S., Aiken, A.
C., Sullivan, R. C., Presto, A. A., Dubey, M. K., Yokelson, R. J., Donahue,
N. M., and Robinson, A. L.: Brownness of organics in aerosols from biomass
burning linked to their black carbon content, Nature Geosci., 7, 647–650,
https://doi.org/10.1038/ngeo2220, 2014.
Samburova, V., Connolly, J., Gyawali, M., Yatavelli, R. L. N., Watts, A. C.,
Chakrabarty, R. K., Zielinska, B., Moosmüller, H., and Khlystov, A.:
Polycyclic aromatic hydrocarbons in biomass-burning emissions and their
contribution to light absorption and aerosol toxicity, Sci. Total Environ.,
568, 391–401, https://doi.org/10.1016/j.scitotenv.2016.06.026, 2016.
Schauer, J. J., Kleeman, M. J., Cass, G. R., and Simoneit, B. R. T.:
Measurement of emissions from air pollution sources. 3. C1–C29 organic
compounds from fireplace combustion of wood, Environ. Sci. Technol., 35,
1716–1728, https://doi.org/10.1021/es001331e, 2001.
Simpson, C. D., Paulsen, M., Dills, R. L., Liu, L. J. S., and Kalman, D. A.:
Determination of methoxyphenols in ambient atmospheric particulate matter:
tracers for wood combustion, Environ. Sci. Technol., 39, 631–637,
https://doi.org/10.1021/es0486871, 2005.
Teich, M., van Pinxteren, D., Kecorius, S., Wang, Z., and Herrmann, H.:
First quantification of imidazoles in ambient aerosol particles: potential
photosensitizers, brown carbon constituents, and hazardous components,
Environ. Sci. Technol., 50, 1166–1173, https://doi.org/10.1021/acs.est.5b05474, 2016.
Teich, M., van Pinxteren, D., Wang, M., Kecorius, S., Wang, Z., Müller, T., Mocnik, G.,
and Herrmann, H.: Contributions of nitrated aromatic compounds to the light absorption
of water-soluble and particulate brown carbon in different atmospheric environments in
Germany and China, Atmos. Chem. Phys., 17, 1653–1672, https://doi.org/10.5194/acp-17-1653-2017, 2017.
Vähä-Savo, N., DeMartini, N., Engblom, M., Brink, A., and Hupa, M.:
The fate of char nitrogen in black liquor combustion – Cyanate formation and
decomposition, Ind. Eng. Chem. Res., 54, 2831–2842, https://doi.org/10.1021/ie503450r, 2015.
Xie, M., Chen, X., Hays, M. D., Lewandowski, M., Offenberg, J., Kleindienst,
T. E., and Holder, A. L.: Light absorption of secondary organic aerosol:
composition and contribution of nitroaromatic compounds, Environ. Sci.
Technol., 51, 11607–11616, https://doi.org/10.1021/acs.est.7b03263, 2017a.
Xie, M., Hays, M. D., and Holder, A. L.: Light-absorbing organic carbon from
prescribed and laboratory biomass burning and gasoline vehicle emissions,
Sci. Rep.-UK, 7, 7318, https://doi.org/10.1038/s41598-017-06981-8, 2017b.
Zhang, X., Lin, Y.-H., Surratt, J. D., and Weber, R. J.: Sources,
composition and absorption Ångström exponent of light-absorbing
organic components in aerosol extracts from the Los Angeles Basin, Environ.
Sci. Technol., 47, 3685–3693, https://doi.org/10.1021/es305047b, 2013.
Zhou, Y., Xing, X., Lang, J., Chen, D., Cheng, S., Wei, L., Wei, X., and Liu, C.:
A comprehensive biomass burning emission inventory with high spatial and temporal
resolution in China, Atmos. Chem. Phys., 17, 2839–2864, https://doi.org/10.5194/acp-17-2839-2017, 2017.
Short summary
We did a comprehensive work on understanding the composition and structural information of N-containing aromatic compounds (NACs) and their contributions to organic matter and bulk extract absorption of biomass burning (BB) aerosols. Some NACs with methoxy and cyanate groups specific to the BB were identified. The general implication is that the formation of NACs during BB might depend largely on burn conditions and is less impacted by fuel types and/or ambient conditions.
We did a comprehensive work on understanding the composition and structural information of...
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