Articles | Volume 21, issue 19
https://doi.org/10.5194/acp-21-14833-2021
© Author(s) 2021. 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-21-14833-2021
© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
06 Oct 2021
Research article |
| 06 Oct 2021
| 06 Oct 2021
Trifluoroacetic acid deposition from emissions of HFO-1234yf in India, China, and the Middle East
Department of Chemistry, Colorado State University, Fort Collins, CO 80523, USA
Department of Atmospheric Science, Colorado State University, Fort
Collins, CO 80523, USA
Mary Barth
CORRESPONDING AUTHOR
Atmospheric Chemistry Observations and Modeling Laboratory, National Center for Atmospheric Research, Boulder, CO, USA
Lena Höglund-Isaksson
Pollution Management Research Group, International Institute for Applied Systems Analysis (IIASA), Schlossplatz 1, 2361 Laxenburg, Austria
Pallav Purohit
Pollution Management Research Group, International Institute for Applied Systems Analysis (IIASA), Schlossplatz 1, 2361 Laxenburg, Austria
Guus J. M. Velders
Centre for Environmental Quality, National Institute for Public Health and the Environment (RIVM), P.O. Box 1, 3720 BA, Bilthoven, the Netherlands
Institute for Marine and Atmospheric Research Utrecht, Utrecht
University, the Netherlands
Sam Glaser
Department of Chemistry, Colorado State University, Fort Collins, CO 80523, USA
currently at: Tufts University, Medford, MA, USA
A. R. Ravishankara
CORRESPONDING AUTHOR
Department of Chemistry, Colorado State University, Fort Collins, CO 80523, USA
Department of Atmospheric Science, Colorado State University, Fort
Collins, CO 80523, USA
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Cited
19 citations as recorded by crossref.
- Trifluoroacetic Acid: Toxicity, Sources, Sinks and Future Prospects M. Garavagno et al. 10.3390/su16062382
- Trifluoroacetic Acid in the Environment: Consensus, Gaps, and Next Steps M. Hanson et al. 10.1002/etc.5963
- Escalating global pollution of trifluoroacetic acid Y. Zhou et al. 10.1016/j.scib.2024.05.004
- Investigation of refrigerant pipe pressure drop and charge reduction of mobile air conditioning units with R1234yf R. Meinert & A. Speerforck 10.1016/j.ijrefrig.2022.12.005
- Exploring eco-friendly gas mixtures for resistive plate chambers: A comprehensive study on performance and aging L. Quaglia et al. 10.1016/j.nima.2024.169747
- High-rate tests on resistive plate chambers operated with eco-friendly gas mixtures M. Abbrescia et al. 10.1140/epjc/s10052-024-12545-8
- Polymeric Coatings With Superior Tribological Performance for Lightweight Materials in HFO-1234yf Refrigerant A. Raut et al. 10.1080/10402004.2023.2286261
- Continuing benefits of the Montreal Protocol and protection of the stratospheric ozone layer for human health and the environment S. Madronich et al. 10.1007/s43630-024-00577-8
- Changes in tropospheric air quality related to the protection of stratospheric ozone in a changing climate S. Madronich et al. 10.1007/s43630-023-00369-6
- Formation of perfluorocarboxylic acids (PFCAs) from thermolysis of Teflon model compound M. Adi & M. Altarawneh 10.1007/s11356-022-23714-1
- Development of Industrial CO<sub>2</sub> Refrigeration Unit - Its Energy Saving Effects and Effective Utilization of Waste Heat J. Togawa & S. Murakami 10.5988/jime.59.206
- A 60-Year Increase in the Ultrashort-Chain PFAS Trifluoroacetate and Its Suitability as a Tracer for Groundwater Age C. Albers & J. Sültenfuss 10.1021/acs.estlett.4c00525
- Novel molecules as working fluids for refrigeration, heat pump and organic Rankine cycle systems P. Giménez-Prades et al. 10.1016/j.rser.2022.112549
- Mammalian toxicity of trifluoroacetate and assessment of human health risks due to environmental exposures W. Dekant & R. Dekant 10.1007/s00204-023-03454-y
- Projections of National-Gridded Emissions of Hydrofluoroolefins (HFOs) in China Y. Wang et al. 10.1021/acs.est.2c09263
- Atmospheric fate and impacts of HFO-1234yf from mobile air conditioners in East Asia Y. Wang et al. 10.1016/j.scitotenv.2024.170137
- A thermodynamic analysis of the Linde-Hampson cycle using low-GWP R1234yf-blends Y. Qin et al. 10.1016/j.csite.2023.103358
- A comprehensive review of compression high-temperature heat pump steam system: Status and trend X. Ma et al. 10.1016/j.ijrefrig.2024.04.024
- Environmental effects of stratospheric ozone depletion, UV radiation, and interactions with climate change: UNEP Environmental Effects Assessment Panel, Update 2021 P. Barnes et al. 10.1007/s43630-022-00176-5
18 citations as recorded by crossref.
- Trifluoroacetic Acid: Toxicity, Sources, Sinks and Future Prospects M. Garavagno et al. 10.3390/su16062382
- Trifluoroacetic Acid in the Environment: Consensus, Gaps, and Next Steps M. Hanson et al. 10.1002/etc.5963
- Escalating global pollution of trifluoroacetic acid Y. Zhou et al. 10.1016/j.scib.2024.05.004
- Investigation of refrigerant pipe pressure drop and charge reduction of mobile air conditioning units with R1234yf R. Meinert & A. Speerforck 10.1016/j.ijrefrig.2022.12.005
- Exploring eco-friendly gas mixtures for resistive plate chambers: A comprehensive study on performance and aging L. Quaglia et al. 10.1016/j.nima.2024.169747
- High-rate tests on resistive plate chambers operated with eco-friendly gas mixtures M. Abbrescia et al. 10.1140/epjc/s10052-024-12545-8
- Polymeric Coatings With Superior Tribological Performance for Lightweight Materials in HFO-1234yf Refrigerant A. Raut et al. 10.1080/10402004.2023.2286261
- Continuing benefits of the Montreal Protocol and protection of the stratospheric ozone layer for human health and the environment S. Madronich et al. 10.1007/s43630-024-00577-8
- Changes in tropospheric air quality related to the protection of stratospheric ozone in a changing climate S. Madronich et al. 10.1007/s43630-023-00369-6
- Formation of perfluorocarboxylic acids (PFCAs) from thermolysis of Teflon model compound M. Adi & M. Altarawneh 10.1007/s11356-022-23714-1
- Development of Industrial CO<sub>2</sub> Refrigeration Unit - Its Energy Saving Effects and Effective Utilization of Waste Heat J. Togawa & S. Murakami 10.5988/jime.59.206
- A 60-Year Increase in the Ultrashort-Chain PFAS Trifluoroacetate and Its Suitability as a Tracer for Groundwater Age C. Albers & J. Sültenfuss 10.1021/acs.estlett.4c00525
- Novel molecules as working fluids for refrigeration, heat pump and organic Rankine cycle systems P. Giménez-Prades et al. 10.1016/j.rser.2022.112549
- Mammalian toxicity of trifluoroacetate and assessment of human health risks due to environmental exposures W. Dekant & R. Dekant 10.1007/s00204-023-03454-y
- Projections of National-Gridded Emissions of Hydrofluoroolefins (HFOs) in China Y. Wang et al. 10.1021/acs.est.2c09263
- Atmospheric fate and impacts of HFO-1234yf from mobile air conditioners in East Asia Y. Wang et al. 10.1016/j.scitotenv.2024.170137
- A thermodynamic analysis of the Linde-Hampson cycle using low-GWP R1234yf-blends Y. Qin et al. 10.1016/j.csite.2023.103358
- A comprehensive review of compression high-temperature heat pump steam system: Status and trend X. Ma et al. 10.1016/j.ijrefrig.2024.04.024
Latest update: 20 Nov 2024
Short summary
We calculated the expected concentrations of trifluoroacetic acid (TFA) from the atmospheric breakdown of HFO-1234yf (CF3CF=CH2), a substitute for global warming hydrofluorocarbons, emitted now and in the future by India, China, and the Middle East. We used two chemical transport models. We conclude that the projected emissions through 2040 would not be detrimental, given the current knowledge of the effects of TFA on humans and ecosystems.
We calculated the expected concentrations of trifluoroacetic acid (TFA) from the atmospheric...
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