[PDF][PDF] Satellite-surface perspectives of air quality and aerosol-cloud effects on the environment: An overview of 7-SEAS/BASELInE

SC Tsay, HB Maring, NH Lin, S Buntoung… - Aerosol and Air Quality …, 2016 - aaqr.org
ABSTRACTThe objectives of 7-SEAS/BASELInE (Seven SouthEast Asian Studies/Biomass-
burning Aerosols & Stratocumulus Environment: Lifecycles & Interactions Experiment) …

Characterizing remarkable changes of severe haze events and chemical compositions in multi-size airborne particles (PM1, PM2. 5 and PM10) from January 2013 to …

P Shao, H Tian, Y Sun, H Liu, B Wu, S Liu, X Liu… - Atmospheric …, 2018 - Elsevier
Severe hazes occurred during 2016–2017 winter manifested winter haze was still a tough
challenge in Beijing since the unprecedented haze in January 2013. Three haze episodes …

High levels of ammonia do not raise fine particle pH sufficiently to yield nitrogen oxide-dominated sulfate production

H Guo, RJ Weber, A Nenes - Scientific Reports, 2017 - nature.com
High levels of ammonia (NH3) have been suggested to elevate ambient particle pH levels to
near neutral acidity (pH= 7), a condition that promotes rapid SO2 oxidation by NO2 to form …

Spatial-temporal characteristics and determinants of PM2. 5 in the Bohai Rim Urban Agglomeration

Z Wang, C Fang - Chemosphere, 2016 - Elsevier
Ambient particulate matter (PM) pollution of China has become a global concern and has
great impact on air quality and human health. This paper adopts the PM 2.5 concentration …

Identifying ammonia hotspots in China using a national observation network

Y Pan, S Tian, Y Zhao, L Zhang, X Zhu… - … science & technology, 2018 - ACS Publications
The limited availability of ammonia (NH3) measurements is currently a barrier to
understanding the vital role of NH3 in secondary aerosol formation during haze pollution …

Seasonal variation and secondary formation of size-segregated aerosol water-soluble inorganic ions during pollution episodes in Beijing

X Huang, Z Liu, J Zhang, T Wen, D Ji, Y Wang - Atmospheric Research, 2016 - Elsevier
Particulate matter (PM) pollution is a serious issue that has aroused great public attention in
Beijing. To examine the seasonal characteristics of aerosols in typical pollution episodes …

Characteristics and source apportionment of PM2. 5 during persistent extreme haze events in Chengdu, southwest China

L Li, Q Tan, Y Zhang, M Feng, Y Qu, J An, X Liu - Environmental Pollution, 2017 - Elsevier
Based on detailed data from Chengdu Plain (CP) from 6 January to 16 January, two typical
haze episodes were analyzed to clarify the haze formation mechanism in winter. Weather …

Size-resolved source apportionment of particulate matter in urban Beijing during haze and non-haze episodes

SL Tian, YP Pan, YS Wang - Atmospheric Chemistry and Physics, 2016 - acp.copernicus.org
Additional size-resolved chemical information is needed before the physicochemical
characteristics and sources of airborne particles can be understood; however, this …

Spatio-temporal variation and influence factors of PM2. 5 concentrations in China from 1998 to 2014

D Lu, J Xu, D Yang, J Zhao - Atmospheric Pollution Research, 2017 - Elsevier
Based on the remote sensing retrieval of PM 2.5 concentration data in the long-time series,
both the linear regression and grey system correlation analysis methods were employed to …

Characteristics of concentrations and water-soluble inorganic ions in PM2. 5 in Handan City, Hebei province, China

CC Meng, LT Wang, FF Zhang, Z Wei, SM Ma, X Ma… - Atmospheric …, 2016 - Elsevier
In order to explore the spatial, temporal, and chemical characteristics of fine particulate
matter (PM 2.5) pollution in Handan city, China, a comprehensive dataset including …