A53E:
Source Apportionment of Air Pollutants in Asia II Posters

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Session ID#: 13138

Session Description:
Due to rapid growth of economy and fossil fuel consumption, Asian countries have experienced severe air pollution, which has attracted great attention of public, scientists and policy makers. One  essential research is to  know contributions of different source sectors/regions to air pollutants and design control strategies with minimum costs.

Primary pollutants are directly emitted into the atmosphere, while secondary pollutants are formed in the atmosphere through chemical reactions of gas precursors. Thus, some areas may not be able to directly control emissions that make major contribution to their pollution, so as climate change and health risk. Decision makers need tools that can show quantitative relationships between emissions sources and ambient concentrations, such as source apportionment techniques. Various techniques have been developed and each has its advantages, uncertainties, applicability, and limitations. Thus, to integrate different methods will benefit the whole scientific community and address the urgent needs of air pollution control.

Primary Convener:  Hongliang Zhang, Louisiana State University, Civil and Environmental Engineering, Baton Rouge, LA, United States
Conveners:  Jianlin Hu, NUIST Nanjing University of Information Science and Technology, School of Environmental Science and Engineering, Nanjing, China and Jia Xing, Tsinghua University, Beijing, China
Chairs:  Hongliang Zhang, Louisiana State University, Civil and Environmental Engineering, Baton Rouge, LA, United States and Jianlin Hu, NUIST Nanjing University of Information Science and Technology, School of Environmental Science and Engineering, Nanjing, China
OSPA Liaison:  Jia Xing, Tsinghua University, Beijing, China

Cross-Listed:
  • PA - Public Affairs
Index Terms:

0305 Aerosols and particles [ATMOSPHERIC COMPOSITION AND STRUCTURE]
0345 Pollution: urban and regional [ATMOSPHERIC COMPOSITION AND STRUCTURE]
3355 Regional modeling [ATMOSPHERIC PROCESSES]

Abstracts Submitted to this Session:

Atmospheric trace elements and Pb isotopes at an offshore site, Ieodo Ocean Research Station, in the East China Sea from June to October 2015 (138063)
Sanghee Lee1,2, Changhee Han1,3, Daechol Shin1,3, Soon Do Hur3, Seong Joon Jun1,3, Young-Taeg Kim4 and Sungmin Hong1, (1)Inha University, Ocean sciences, Incheon, South Korea, (2)NIER National Institute of Environmental Research, Incheon, Korea, Republic of (South), (3)Korea Polar Research Institute, Incheon, South Korea, (4)Korea Hydrographic and Oceanographic Agency, Busan, South Korea
Radiocarbon-based Source Apportionment of Organic, Elemental and Water-soluble Organic Carbon Aerosols and the Light Absorption of Water-soluble Organic Carbon Aerosols in the East Asia High-intensity Winter Campaigns in 2014 (148011)
Wenzheng Fang, Stockholm University, Department of Environmental Science and Analytical Chemistry (ACES) and Bolin Centre for Climate Research, Stockholm, Sweden, August Andersson, Stockholm University, Department of Environmental Science and Analytical Chemistry, Stockholm, Sweden, Mei Zheng, Peking University, College of Environmental Sciences and Engineering, and Institute of Ocean Research, Beijing, China, Meehye Lee, Korea University, Department of Earth and Environmental Sciences, Seoul, South Korea, Sang-Woo Kim, Seoul National University, School of Earth and Environmental Sciences, Seoul, Korea, Republic of (South), Ke Du, University of Calgary, Calgary, AB, Canada and Orjan Gustafsson, Stockholm University, Department of Environmental Science, Stockholm, Sweden
Seasonal variations, molecular distributions, and stable carbon isotopic compositions of dicarboxylic acids, ketocarboxylic acids, and α-dicarbonyls in PM2.5 from Beijing, China (133607)
Wanyu Zhao, Insititute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, Kimitaka Kawamura, Hokkaido University, Institute of Low Temperature Science, Sapporo, Japan and Pingqing Fu, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
Molecular Distributions and Compound-specific Stable Carbon Isotopic Compositions of Lipids in Wintertime Aerosols from Beijing (155495)
Lujie Ren1,2, Pingqing Fu3,4, Yue He5, Juzhi Hou5, Jing Chen, PhD6, Chandra Mouli Pavuluri7, Sun Yele8 and Zifa Wang9, (1)Insititute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (2)University of Chinese Academy of Sciences, Beijing, China, (3)Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China, (4)Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters, Nanjing University of Information Science & Technology, Nanjing, China, (5)ITP Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China, (6)University of South Florida, College of Marine Science, St. Petersburg, United States, (7)Institute of Surface-Earth System Science, Tianjin University, Tianjin, China, (8)Insititute of Atmospheric Physics, Chinese Academy of Sciences, State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry, Beijing, China, (9)State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing, China
Non-polar organic compounds as PM2.5 source tracers: Investigation of their sources and degradation in the Pearl River Delta, China (139992)
Qiongqiong Wang1, Yongming Feng2, X. H. Hilda Huang3, Stephen Griffith3, Ting Zhang2, Qingyan Zhang2, Dui Wu4 and Jianzhen Yu5, (1)Hong Kong University of Science and Technology, Hong Kong, Hong Kong, (2)HKUST Fok Ying Tung Graduate School, Guangzhou, China, (3)Hong Kong University of Science and Technology, Hong Kong, China, (4)Jinan University, Guangzhou, China, (5)Hong Kong University of Science and Technology, Department of Chemistry, Hong Kong, China
Estimation of source contribution of PM2.5 at a background area in Korea (140228)
Sanghee Han1, Yong Pyo Kim1, Jiyi Lee2, Chang Hoon Jung3, Jongsik Lee2, Jongbae Heo4 and Eun Sil Kim5, (1)Ewha Womans University, Seoul, Korea, Republic of (South), (2)Chosun University, Environmental Engineering, Gwangju, Korea, Republic of (South), (3)Kyungin Womens College, Incheon, Korea, Republic of (South), (4)Busan Development Institute, Busan, South Korea, (5)Korea Meteorological Administration, Korea Global Watch Center, Chungnam, South Korea
Source Apportionment of PM2.5 Mass and Optical Attenuation Over an Ecologically Sensitive Zone in Central India by Positive Matrix Factorization (146213)
Jayant Nirmalkar, Indian Institiute of Science Education and Research, Earth and Environmental Sciences, Center for Research on Environmental and Sustainable Technologies, Bhopal, India and Ramya Sunder Raman, Indian Institiute of Science Education and Research, Center for Research on Environmental and Sustainable Technologies, Bhopal, India
Source apportionment of PM2.5 in urban Shanghai based PMF and PSCF model (195622)
Mengfei Zhao, Guangli Xiu and Ting Qiao, East China University of Science and Technology, Shanghai, China
Who is Polluting the Himalaya? (176634)
Arnico K Panday1, Puppala S Praveen1, Bhupesh Adhikary1, Prakash Bhave1, Bidya Banmali Pradhan1, Shradda Dhungel2, Manisha Mehra3,4 and Parth SARATHI Mahapatra1,5, (1)International Centre for Integrated Mountain Development, Kathmandu, Nepal, (2)University of Virginia, Charlottesville, VA, United States, (3)International Centre for Integrated Mountain Development (ICIMOD), Kathmandu, Nepal, (4)Banaras Hindu University, Institute of Environment & Sustainable Development, Varanasi, India, (5)Academy of Scientific and Innovative Research (AcSIR), CSIR-IMMT, Bhubaneswar, India
Development of Emission Factors for Coal Cook Stoves Used in India (181895)
Darpan Das1, Shireesh Kedare2, Upendra Bhandarkar3 and Virendra Sethi1, (1)Indian Institute of Technology Bombay, Centre for Environmental Science and Engineering, Mumbai, India, (2)Indian Institute of Technology Bombay, Department of Energy Science and Engineering, IIT Bombay, Mumbai, India, (3)Indian Institute of Technology Bombay, Department of Mechanical Engineering, IIT Bombay, Mumbai, India
An Association of Humic-like Substances with Aerosol Light Absorption during Winter (154178)
Sungtae Kim, Chonnam National University, Gwangju, Korea, Republic of (South), Sung-Yong Cho, Chonnam National University, Environmental Energy Engineering, Gwangju, Korea, Republic of (South) and Seungshik Park, Chonnam National University, Environmental and Energy Engineering, Gwangju, South Korea
Chemical and Optical Properties of Water-Soluble Organic Aerosols from Biomass Burning Emissions (154242)
jae Myeong Yu1, Seungshik Park1 and Sung-Yong Cho2, (1)Chonnam National University, Gwangju, Korea, Republic of (South), (2)Chonnam National University, Environmental Energy Engineering, Gwangju, Korea, Republic of (South)
The State of Ambient Air Quality of a Mega City in Southeast Asia (Karachi, Pakistan) (122775)
Haider Abbas Khwaja1, Mirza M Hussain2, Iftikhar Naqvi3, Abdul Malik4, Sardar Alam Siddiqui3 and Adil Khan2, (1)University at Albany State University of New York, Albany, NY, United States, (2)NYSDOH/Empire State Plaza, Albany, NY, United States, (3)University of Karachi, Department of Chemistry, Karachi, Pakistan, (4)University of Karachi, HEJ Institute of Chemistry, Karachi, Pakistan
Seasonal Variability of PM2.5, BC, and PM2.5 Chemical Characteristics at Busy Roadways in Kathmandu Valley, Nepal (175904)
Kabindra M Shakya, Villanova University, Department of Geography and the Environment, Villanova, PA, United States, Maheswar Rupakheti, Institute for Advanced Sustainability Studies (IASS), Potsdam, Germany and Richard Peltier, University of Massachusetts, Environmental Health Sciences, Amherst, United States
Chemical characterization and source apportionment of fine particulate matter in Yangzhou, China, using offline aerosol mass spectrometry (170338)
Ling Li1, Xinlei Ge2, Jianzhong Xu3 and Zhaolian Ye1, (1)NUIST Nanjing University of Information Science and Technology, Nanjing, China, (2)Nanjing University of Information Science and Technology, Nanjing, China, (3)Northwest Eco-Environment and Resources Institute, CAS, Arid and Cold Regions Environmental and Engineering Research, Beijng, China
Chemical compositions, sources and evolution processes of the submicron aerosols in Nanjing, China during wintertime (170342)
Yangzhou Wu1, Yanan He1, Xinlei Ge2, Junfeng Wang2, Huan Yu1 and Mindong Chen1, (1)NUIST Nanjing University of Information Science and Technology, Nanjing, China, (2)Nanjing University of Information Science and Technology, Nanjing, China
Relative Impact of Emissions Controls and Meteorology on Air Pollution Mitigation Associated with the Asia-Pacific Economic Cooperation (APEC) Conference in Beijing, China (174993)
Yuanxun Zhang1, Yang Zhang1, Yuqin Wang1, James J Schauer2 and Benjamin de Foy3, (1)UCAS University of Chinese Academy of Sciences, Beijing, China, (2)University of Wisconsin Madison, Madison, WI, United States, (3)Saint Louis University Main Campus, Department of Earth and Atmospheric Sciences, Saint Louis, United States
Visualization of NO2 emission sources using temporal and spatial pattern analysis in Asia (158185)
Annette Maria Natalie Schütt1, Gerrit Kuhlmann2, Ying Zhu1, Ivo Lipkowitsch1 and Mark Wenig1, (1)Ludwig Maximilians University of Munich, Munich, Germany, (2)Empa, Swiss Federal Laboratories for Materials Science and Technology, Duebendorf, Switzerland
Modeling Investigation of Rapid Formation of a Severe Winter Haze Episode in the Beijing-Tianjin-Hebei Region (125039)
Huiyun Du and Jie Li, Institute of Atmospheric Physics, CAS, LAPC, Beijing, China
Simulation of photochemical pollutants in summer 2013 in China (148774)
Hongliang Zhang, Fudan University, Shanghai, China, Hao Guo, Louisiana State University, Civil and Environmental Engineering, Baton Rouge, LA, United States and Jianlin Hu, NUIST Nanjing University of Information Science and Technology, School of Environmental Science and Engineering, Nanjing, China
Ozone Observations using Ozonesonde over the Himalaya from Pokhara, Nepal. (181913)
Shradda Dhungel, University of Virginia, Charlottesville, VA, United States, Patrick Cullis, NOAA Earth System Research Laboratory, Boulder, CO, United States, Bryan Johnson, NOAA Boulder, ESRL/GMD, Boulder, CO, United States, Anne M Thompson, University of Maryland Baltimore County at NASA/GSFC, Baltimore, United States, Jacquelyn C Witte, Science Systems and Applications, Inc., Lanham, MD, United States and Arnico K Panday, International Centre for Integrated Mountain Development, Kathmandu, Nepal

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