Characteristics, sources and health risks assessment of VOCs in Zhengzhou, China during haze pollution season

D Zhang, B He, M Yuan, S Yu, S Yin… - Journal of Environmental …, 2021 - Elsevier
Zhengzhou is one of the most haze-polluted cities in Central China with high organic carbon
emission, which accounts for 15%-20% of particulate matter (PM 2.5) in winter and causes …

BTEX in Ambient Air of India: a Scoping Review of their Concentrations, Sources, and impact

A Tamrakar, S Pervez, M Verma, D Majumdar… - Water, Air, & Soil …, 2022 - Springer
Toxic gaseous organic air pollutants such as benzene, toluene, ethylbenzene, and xylene
isomers (m, p, and ox)(BTEX) are considered hazardous due to its adverse impacts on …

High rise in carbonaceous aerosols under very low anthropogenic emissions over eastern Himalaya, India: Impact of lockdown for COVID-19 outbreak

A Chatterjee, S Mukherjee, M Dutta, A Ghosh… - Atmospheric …, 2021 - Elsevier
The present study has been conducted to investigate the relative changes of carbonaceous
aerosols (CA) over a high altitude Himalayan atmosphere with and without (very low) …

Chemical Characterization and Source Apportionment of PM10 Using Receptor Models over the Himalayan Region of India

N Choudhary, A Rai, JC Kuniyal, P Srivastava, R Lata… - Atmosphere, 2023 - mdpi.com
This study presents the source apportionment of coarse-mode particulate matter (PM10)
extracted by 3 receptor models (PCA/APCS, UNMIX, and PMF) at semi-urban sites of the …

Precipitation chemistry over urban, rural and high altitude Himalayan stations in eastern India

A Roy, A Chatterjee, S Tiwari, C Sarkar, SK Das… - Atmospheric …, 2016 - Elsevier
A study of precipitation (rainwater) chemistry during the two consecutive summer monsoon
seasons of 2013 and 2014 at a high altitude station (2200 m asl) at eastern Himalaya region …

Size-segregated aerosols over a high altitude Himalayan and a tropical urban metropolis in Eastern India: Chemical characterization, light absorption, role of …

A Ghosh, A Patel, N Rastogi, SK Sharma… - Atmospheric …, 2021 - Elsevier
A study has been conducted focusing on the chemical and optical characterization of water
soluble inorganic and organic components of aerosols at different sizes, over a high altitude …

Spatial and temporal variations of volatile organic compounds using passive air samplers in the multi-industrial city of Ulsan, Korea

SJ Kim, HO Kwon, MI Lee, Y Seo, SD Choi - Environmental Science and …, 2019 - Springer
The source-receptor relationship of volatile organic compounds (VOCs) is an important
environmental concern, particularly in large industrial cities; however, only a few studies …

Distribution of volatile organic compounds over Indian subcontinent during winter: WRF-chem simulation versus observations

L Chutia, N Ojha, IA Girach, LK Sahu… - Environmental …, 2019 - Elsevier
We investigate the distribution of volatile organic compounds (VOCs) over Indian
subcontinent during a winter month of January 2011 combining the regional model WRF …

Identification of sources of coarse mode aerosol particles (PM10) using ATR-FTIR and SEM-EDX spectroscopy over the Himalayan Region of India

S Gupta, S Shankar, JC Kuniyal, P Srivastava… - … Science and Pollution …, 2024 - Springer
This study attempts to examine the morphological, elemental and physical characteristics of
PM10 over the Indian Himalayan Region (IHR) using FTIR and scanning electron …

A year-long study on PM2. 5 and its carbonaceous components over eastern Himalaya in India: Contributions of local and transported fossil fuel and biomass burning …

S Mukherjee, M Dutta, A Ghosh, A Chatterjee - Environmental Research, 2022 - Elsevier
Abstract A year-long (March 2019–February 2020) study on the characterization of fine
mode carbonaceous aerosols has been conducted over a high altitude urban atmosphere …