A43L:
Atmospheric Chemistry in Highly Polluted Environments III Posters


Submit an Abstract to this Session


Session ID#: 46523

Session Description:
In highly polluted environments, large amount of anthropogenic emissions from industrial and/or residential activities are mixed with biogenic emissions, wind-blown dust, and biomass burning, then undergo complex atmospheric chemistry processes and form secondary pollutants such as ozone and particulate matter. Many studies suggested that high pollution formation is much faster in these regions and cannot be completely explained by knowing atmospheric chemistry, indicating additional chemistry processes in highly polluted environments, which are likely associated with the complex emission sources, unique climate and topography. Advances in atmospheric chemistry studies in highly polluted environment have suggested that additional sources and formation pathways of atmospheric radicals, heterogeneous reactions on particle surface for sulfate and organic aerosol formation.  This session will bring scientists conducting field measurements, lab experiments, and numeric modeling to discuss the formation processes and to develop air pollution control strategies for protecting public health and climate in these regions
Primary Convener:  Jianlin Hu, NUIST Nanjing University of Information Science and Technology, School of Environmental Science and Engineering, Nanjing, China and Scientific Team of Atmospheric Chemistry
Conveners:  Song Guo, Peking University, State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, Sri Harsha Kota, Indian Institute of Technology Guwahati, Department of Civil Engineering, Guwahati, India, Hongliang Zhang, Fudan University, Shanghai, China and Scientific Team of Atmospheric Chemistry
Primary Liaison:  Jianlin Hu, NUIST Nanjing University of Information Science and Technology, School of Environmental Science and Engineering, Nanjing, China and Scientific Team of Atmospheric Chemistry
Chairs:  Song Guo, Peking University, College of Environmental Sciences and Engineering, Beijing, China, Sri Harsha Kota, Indian Institute of Technology Guwahati, Department of Civil Engineering, Guwahati, India and Scientific Team of Atmospheric Chemistry
OSPA Liaison:  Hongliang Zhang, Fudan University, Shanghai, China and Scientific Team of Atmospheric Chemistry
Index Terms:

0305 Aerosols and particles [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0317 Chemical kinetic and photochemical properties [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0345 Pollution: urban and regional [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0365 Troposphere: composition and chemistry [ATMOSPHERIC COMPOSITION AND STRUCTURE]

Abstracts Submitted to this Session:

Modeling and Evaluation of Aromatics and Its Impact on Ozone in Southern China (412673)
Xiaoyang Chen1, Yiming Liu1, Qi Fan1, Chong Shen1, Xuemei Wang2 and Zhenhao Ling1, (1)Sun Yat-sen University, Guangzhou, China, (2)Jinan University, Institute for Environmental and Climate Research, Guangzhou, China
Influence of pollutants on activity of aerosol cloud condensation nuclei (CCN) during pollution and post-rain periods in Guangzhou,southern China (355142)
Junyan Duan1, Yanyu Wang2, Xin Xie1, Mei Li3, Jun Tao4, Yunfei Wu5, Tiantao Cheng1, Renjian Zhang5, Yuehui Liu1, Xiang Li1, Qianshan He6, Wei Gao6 and Jianping Wang7, (1)Fudan University, Shanghai, China, (2)University of Iowa, Department of Chemical and Biochemical Engineering, Iowa City, United States, (3)Jinan University, Institute of Atmospheric Environment Safety and Pollution Control, Guangzhou, China, (4)South China Institute of Environmental Sciences, Guangzhou, China, (5)Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (6)Shanghai Meteorological Bureau, Shanghai, China, (7)Shanxi Meteorological Observatory, Xi’an, China
Assessing the Regional Influence and Altitude Effect on Volatile Organic Compounds in Petrochemical Zone of Eastern China (425063)
Yuhan Liu1, Keding Lu1, Wanyi Qiu2, Hongli Wang3 and Shengrong Lou4, (1)Peking University, State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, (2)Peking University, State Key Joint Laboratory or Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, (3)Shanghai Academy of Environmental Sciences, Shanghai, China, (4)Shanghai Academy of Environmental Sciences, State Environmental Protection Key Laboratory of Formation and Prevention of Urban Air Pollution Complex, Shanghai, China
Aerosol hygroscopic growth and black carbon content: size and mixing state are vital (373158)
Bighnaraj Sarangi1, S Ramachandran2, T.a. Rajesh3 and V. K. Dhaker3, (1)University of Puerto Rico Rio Piedras Campus, Environmental Science, San Juan, United States, (2)Physical Research Laboratory, Ahmedabad, India, (3)Physical Research Laboratory, Space and Atmospheric Science Division, Ahmedabad, India
Anthropogenic sources of PM2.5 collected in Korea and China using Pb isotopes (427127)
Sanghee Park1,2, Jong-Sik Ryu3, Hyung Seon Shin3, Kyung-Soon Jang3 and Kihong Park4, (1)KBSI Korea Basic Science Institute, Seoul, Korea, Republic of (South), (2)Pukyong National University, Busan, South Korea, (3)KBSI Korea Basic Science Institute, Chungbuk, South Korea, (4)Gwangju Institute of Science and Technology, Gwangju, South Korea
Assessing the Atmospheric Fate and Transport of Pesticides Used to Control Mosquito Populations Post-Hurricane Harvey (466047)
Sarah Lynn Guberman VerPloeg1, Benjamin Schulze2, Sergio Luiz Alvarez3, James H Flynn III4, Rebecca J Sheesley5 and Sascha Usenko1, (1)Baylor University, Environmental Science, Waco, TX, United States, (2)Rice University, Houston, United States, (3)University of Houston, Houston, United States, (4)University of Houston, Earth & Atmospheric Sciences, Houston, United States, (5)Baylor University, Environmental Sciences, Waco, TX, United States
Changes in PM2.5 source contributions estimated by receptor models in Seoul, Korea (427682)
Junghwa Heo, Seoul National University, Seoul, Korea, Republic of (South), Jin Young Kim, Korea Institute of Science and Technology, Center for Environment, Health and Welfare Research, Seoul, South Korea, Jin-Soo Park, NIER National Institute of Environmental Research, Climate and Air Quality Research, Incheon, Korea, Republic of (South) and Sang-Woo Kim, Seoul National University, School of Earth and Environmental Sciences, Seoul, Korea, Republic of (South)
Characteristics of Primary Pollutants of Air Quality in Cities along Taihang Mountain in Beijing-Tianjin-Hebei Region During 2014-2016 (355550)
Xiaoyan Wang1,2, Jianjun Li2 and Shuai Wang2, (1)Corresponding Author, Beijing, China, (2)China National Environmental Monitoring Center, Beijing, China
Characterization of Refractory Black Carbon-Containing Fine Particles in Beijing during Wintertime (389025)
Junfeng Wang, NUIST Nanjing University of Information Science and Technology, Nanjing, China
Comparison of source apportionment and health risk s of ambient PAH levels in the U.S, China and India (386382)
Fenglin Han, Louisiana State University, Baton Rouge, LA, United States, Hao Guo, Department of Civil and Environmental Engineering, Louisiana State University, Baton Rouge, LA, United States, Hongliang Zhang, Fudan University, Shanghai, China, Jianlin Hu, NUIST Nanjing University of Information Science and Technology, School of Environmental Science and Engineering, Nanjing, China, Qi Ying, Texas A&M University, Department of Civil and Environmental Engineering, College Station, United States and Jie Zhang, Implementation Grants Section, Air Quality Division, Texas Commission on Environmental Quality, Austin, TX, United States
Effects of climate change and emission scenarios on air pollution in India (394460)
Hao Guo, Louisiana State University, Civil and Environmental Engineering, Baton Rouge, LA, United States, Kaiyu Chen, University of Utah, Department of Chemical Engineering, Salt Lake City, UT, United States, Sri Harsha Kota, Indian Institute of Technology Delhi, Civil Engineering, New Delhi, India and Hongliang Zhang, Fudan University, Shanghai, China
Formation of Biogenic and Anthropogenic Organosulfates in Regional Area of Beijing, China: Combination of Online and Offline Measurements (401793)
Song Guo1, Yujue Wang1, Min HU2, Michael le Breton3, Yuchen Wang4, Jing Zheng5, Yudong Yang5, Rongzhi Tang5, Xiao Li Jr6, Zhuofei Du5, Dongjie Shang2, Yusheng Wu1, Zhijun Wu2, Jian Zhen Yu7 and Mattias Hallquist8, (1)Peking University, State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, (2)Peking University, College of Environmental Sciences and Engineering, Beijing, China, (3)Gothenburg University, Department of Chemistry & Molecular Biology, Gothenburg, Sweden, (4)Hong Kong University of Science and Technology, Division of Environment and Sustainability, Hong Kong, China, (5)Peking University, State Key Joint Laboratory or Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, (6)Key Laboratory of Middle Atmosphere and Global Environment Observation (LAGEO), Institute of Atmospheric Physics, Chinese Academy of Science, Beijing, China, (7)The Hong Kong University of Science and Technology, Division of Environment and Sustainability, Hong Kong, China, (8)University of Gothenburg, Department of Chemistry, Atmospheric Science, Gothenburg, Sweden
A Typical Weather Pattern for the Severe Ozone Pollution Events in North China (382321)
Cheng Gong, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China; University of Chinese Academy of Sciences, Beijing, China and Hong Liao, Nanjing University of Information Science and Technology, Nanjing, China
Influence of relative humidity change on fine particles in the northern suburb of Nanjing (388670)
Jingxin Xu1, Fahua Zhu1, Sheng Wang1, Xiuyong Zhao1, Ming Zhang1, Wenxin Tian1, Shouding Li2 and Youfei Zheng3, (1)Environmental Protection Research Institute limited Company, Nanjing, China, (2)Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, (3)NUIST Nanjing University of Information Science and Technology, Nanjing, China
Methods to measure the size-resolved real part of the refractive index and its radiative effects (402645)
Gang Zhao and Chunsheng Zhao, Peking University, Beijing, China
Modeling of PM2.5 and O3 with WRF/Chem over Sichuan Basin, Southwestern China (393413)
Pengfei Wang, Louisiana State University, Oceanography & Coastal Sciences, Baton Rouge, United States, Xue Qiao, Institute of New Energy and Low-carbon Technology, Sichuan University, Chengdu, China and Hongliang Zhang, Fudan University, Shanghai, China
Nighttime oxidation in Yangtze River Delta, China (408713)
Haichao Wang1, Xiaorui Chen1, Song Guo1, Zhijun Wu2, Xin Li1, Xuefei Ma1, Xinping Yang3, Xin Fang1, Rongjuan Xu3, Dongqing Li4, Shiyi Chen2, Hongli Wang5, Shengrong Lou6, Huabin Dong1, Liming Zeng3, Min HU2, Yuanhang Zhang2 and Keding Lu1, (1)Peking University, State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, (2)Peking University, College of Environmental Sciences and Engineering, Beijing, China, (3)Peking University, State Key Joint Laboratory or Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, (4)Peking University, State Key Joint Laboratory for Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, (5)Shanghai Academy of Environmental Sciences, Shanghai, China, (6)Shanghai Academy of Environmental Sciences, State Environmental Protection Key Laboratory of Formation and Prevention of Urban Air Pollution Complex, Shanghai, China
Observation and comparison of HONO and H2O2 during early summer in Seoul, Korea (464999)
Jeonghwan Kim, Hankuk University of Foreign Studies, Department of Environmental Science, Yongin, Korea, Republic of (South), Giwan Kim, Hankuk University of Foreign Studies, Yongin, South Korea, Gangwoong Lee, NIER National Institute of Environmental Research, Department of Air Quality Research, Incheon, South Korea and Junsu Gil, Korea University, Department of Earth and Environmental Sciences, Seoul, Korea, Republic of (South)
Optical and Microphysical Properties of Natural Mineral Dust and Anthropogenic Soil Dust near Dust Source Regions over Northwestern China (349769)
Hui Wen, Lanzhou University, Key Laboratory for Semi-Arid Climate Change of the Ministry of Education, College of Atmospheric Sciences, Lanzhou, China and Xin Wang, Lanzhou University, MOE Key Laboratory of West China's Environmental System, College of Earth and Environmental Sciences, Lanzhou, China
Particle phase state in the various atmospheric environments in China (430819)
Zhijun Wu1, Yuechen Liu2, Xiangxinyue Meng3, Song Guo2, Limin Zeng1 and Min HU4, (1)Peking University, College of Environmental Sciences and Engineering, Beijing, China, (2)Peking University, State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, (3)Peking University, Beijing, China, (4)State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Peking University, Beijing, China, Beijing, China
PM2.5 source identification by positive matrix factorization in São Paulo, Brazil (345299)
Regina Maura Miranda, USP University of Sao Paulo, EACH, São Paulo, Brazil, Pedro José Pérez-Martínez Sr, Professor, Santo André, Brazil and Maria de Fatima Andrade, University of Sao Paulo, Institute of Astronomy, Geophysics and Atmospheric Sciences, Sao Paulo, Brazil
Predicting countrywide PM2.5 concentration and associated mortality in India based on GAM model using aerosol optical depth and meteorological parameters (405995)
Shovan Kumar Sahu1, Venkatesh Chejarla Reddy2, Vidhya Ganesh Rangarajan3, Rishikesh Bharti4, Rajya Garaga2, Hongliang Zhang5, Jianlin Hu6, Qi Ying7 and Sri Harsha Kota8, (1)Indian Institute of Technology Guwahati, Guwahati, India, (2)Indian Institute of Technology Guwahati, Civil Engineering, Guwahati, India, (3)Indian Institute of Technology Kanpur, Earth Sciences, Kanpur, India, (4)Indian Institute of Technology, Guwahati, Civil Engineering, Guwahati, India, (5)Fudan University, Shanghai, China, (6)NUIST Nanjing University of Information Science and Technology, School of Environmental Science and Engineering, Nanjing, China, (7)Texas A&M University, Department of Civil and Environmental Engineering, College Station, United States, (8)Indian Institute of Technology Guwahati, Department of Civil Engineering, Guwahati, India
Simulation, source contribution and health effects of high ozone episodes in North China Plain (401048)
Kaiyu Chen, University of Utah, Department of Chemical Engineering, Salt Lake City, UT, United States, Hongliang Zhang, Fudan University, Shanghai, China, Hao Guo, Department of Civil and Environmental Engineering, Louisiana State University, Baton Rouge, LA, United States, Jianlin Hu, NUIST Nanjing University of Information Science and Technology, School of Environmental Science and Engineering, Nanjing, China and Qi Ying, Texas A&M University, Department of Civil and Environmental Engineering, College Station, United States
Source Analysis for PM2.5 in Typical Pollution Episode in Autumn over Pearl River Delta, China (414525)
Yingying Hong, Guangdong Ecological Meteorology Center, Guangzhou, China, Haobo Tan, Institute of Tropical and Marine Meteorology/Guangdong Provincial Key Laboratory of Regional Numerical Weather Prediction, Guangzhou, China, Yin Changqin, China Meteorological Administration, Institute of Tropical and Marine Meteorology, Guangzhou, China and Tao Deng, Institute of Tropical Marine Meterology, CMA, Guangzhou, China
Source Apportionment and Secondary Transformation of Atmospheric Non-methane Hydrocarbons in Chengdu, Southwest China (355632)
Mengdi Song1, Qinwen Tan2, Miao Feng2, Yu Qu3, Xingang Liu1, Junling An3 and Yuanhang Zhang4, (1)Beijing Normal University, Beijing, China, (2)Chengdu Academy of Environmental Sciences, Chengdu, China, (3)Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (4)Peking University, College of Environmental Sciences and Engineering, Beijing, China
Source Characterization of Highly Oxidized Organic Compounds in Yangtze River Delta: insights for HOMs formation (431065)
Rongzhi Tang1, Hui Wang1, Penglin Ye2, Shengrong Lou3, Limin Zeng4 and Song Guo5, (1)Peking University, State Key Joint Laboratory or Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China, (2)Aerodyne Research Inc., Billerica, MA, United States, (3)Shanghai Academy of Environmental Sciences, State Environmental Protection Key Laboratory of Formation and Prevention of Urban Air Pollution Complex, Shanghai, China, (4)Peking University, College of Environmental Sciences and Engineering, Beijing, China, (5)Peking University, State Key Joint Laboratory of Environmental Simulation and Pollution Control, College of Environmental Sciences and Engineering, Beijing, China
Study of the PM2.5 growth processes during 2013 to 2016 in the NCP and YRD regions, China (382177)
Jianlin Hu, NUIST Nanjing University of Information Science and Technology, School of Environmental Science and Engineering, Nanjing, China, Jinjin Sun, Nanjing University of Information Science and Technology, Nanjing, China, Qi Ying, Texas A&M University, Department of Civil and Environmental Engineering, College Station, United States and Hongliang Zhang, Fudan University, Shanghai, China

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