MU, Qing, Gerhard LAMMEL, Christian N. GENCARELLI, Ian M. HEDGECOCK, Ying CHEN, Petra PŘIBYLOVÁ, Monique TEICH, Yuxuan ZHANG, Guangjie ZHENG, Dominik VAN PINXTEREN, Qiang ZHANG, Hartmut HERRMANN, Manabu SHIRAIWA, Peter SPICHTINGER, Hang SU, Ulrich POSCHL a Yafang CHENG. Regional modelling of polycyclic aromatic hydrocarbons: WRF-Chem-PAH model development and East Asia case studies. Atmospheric Chemistry and Physics. GOTTINGEN: COPERNICUS GESELLSCHAFT MBH, 2017, roč. 17, č. 19, s. 12253-12267. ISSN 1680-7316. Dostupné z: https://dx.doi.org/10.5194/acp-17-12253-2017. |
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@article{1409137, author = {Mu, Qing and Lammel, Gerhard and Gencarelli, Christian N. and Hedgecock, Ian M. and Chen, Ying and Přibylová, Petra and Teich, Monique and Zhang, Yuxuan and Zheng, Guangjie and van Pinxteren, Dominik and Zhang, Qiang and Herrmann, Hartmut and Shiraiwa, Manabu and Spichtinger, Peter and Su, Hang and Poschl, Ulrich and Cheng, Yafang}, article_location = {GOTTINGEN}, article_number = {19}, doi = {http://dx.doi.org/10.5194/acp-17-12253-2017}, keywords = {:LUNG-CANCER RISK; SECONDARY ORGANIC AEROSOL; GOSAN BACKGROUND SITE; LONG-RANGE TRANSPORT; AIR-QUALITY MODEL; ATMOSPHERIC TRANSPORT; POLYCHLORINATED-BIPHENYLS; URBAN ATMOSPHERE; CMAQ MODEL; PART I}, language = {eng}, issn = {1680-7316}, journal = {Atmospheric Chemistry and Physics}, title = {Regional modelling of polycyclic aromatic hydrocarbons: WRF-Chem-PAH model development and East Asia case studies}, url = {https://www.atmos-chem-phys.net/17/12253/2017/}, volume = {17}, year = {2017} }
TY - JOUR ID - 1409137 AU - Mu, Qing - Lammel, Gerhard - Gencarelli, Christian N. - Hedgecock, Ian M. - Chen, Ying - Přibylová, Petra - Teich, Monique - Zhang, Yuxuan - Zheng, Guangjie - van Pinxteren, Dominik - Zhang, Qiang - Herrmann, Hartmut - Shiraiwa, Manabu - Spichtinger, Peter - Su, Hang - Poschl, Ulrich - Cheng, Yafang PY - 2017 TI - Regional modelling of polycyclic aromatic hydrocarbons: WRF-Chem-PAH model development and East Asia case studies JF - Atmospheric Chemistry and Physics VL - 17 IS - 19 SP - 12253-12267 EP - 12253-12267 PB - COPERNICUS GESELLSCHAFT MBH SN - 16807316 KW - :LUNG-CANCER RISK KW - SECONDARY ORGANIC AEROSOL KW - GOSAN BACKGROUND SITE KW - LONG-RANGE TRANSPORT KW - AIR-QUALITY MODEL KW - ATMOSPHERIC TRANSPORT KW - POLYCHLORINATED-BIPHENYLS KW - URBAN ATMOSPHERE KW - CMAQ MODEL KW - PART I UR - https://www.atmos-chem-phys.net/17/12253/2017/ L2 - https://www.atmos-chem-phys.net/17/12253/2017/ N2 - Polycyclic aromatic hydrocarbons (PAHs) are hazardous pollutants, with increasing emissions in pace with economic development in East Asia, but their distribution and fate in the atmosphere are not yet well understood. We extended the regional atmospheric chemistry model WRFC-hem (Weather Research Forecast model with Chemistry module) to comprehensively study the atmospheric distribution and the fate of low-concentration, slowly degrading semivolatile compounds. The WRF-Chem-PAH model reflects the state-of-the-art understanding of current PAHs studies with several new or updated features. It was applied for PAHs covering a wide range of volatility and hydrophobicity, i.e. phenanthrene, chrysene and benzo[a] pyrene, in East Asia. Temporally highly resolved PAH concentrations and particulate mass fractions were evaluated against observations. The WRF-Chem-PAH model is able to reasonably well simulate the concentration levels and particulate mass fractions of PAHs near the sources and at a remote outflow region of East Asia, in high spatial and temporal resolutions. Sensitivity study shows that the heterogeneous reaction with ozone and the homogeneous reaction with the nitrate radical significantly influence the fate and distributions of PAHs. The methods to implement new species and to correct the transport problems can be applied to other newly implemented species in WRF-Chem. ER -
MU, Qing, Gerhard LAMMEL, Christian N. GENCARELLI, Ian M. HEDGECOCK, Ying CHEN, Petra PŘIBYLOVÁ, Monique TEICH, Yuxuan ZHANG, Guangjie ZHENG, Dominik VAN PINXTEREN, Qiang ZHANG, Hartmut HERRMANN, Manabu SHIRAIWA, Peter SPICHTINGER, Hang SU, Ulrich POSCHL a Yafang CHENG. Regional modelling of polycyclic aromatic hydrocarbons: WRF-Chem-PAH model development and East Asia case studies. \textit{Atmospheric Chemistry and Physics}. GOTTINGEN: COPERNICUS GESELLSCHAFT MBH, 2017, roč.~17, č.~19, s.~12253-12267. ISSN~1680-7316. Dostupné z: https://dx.doi.org/10.5194/acp-17-12253-2017.
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