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Akademický článek

Atmospheric Oxidation Capacity and Its Impact on the Secondary Inorganic Components of PM2.5 in Recent Years in Beijing: Enlightenment for PM2.5 Pollution Control in the Future

Autor: Wanghui Chu, Ling Li, Hong Li, Yuzhe Zhang, Yizhen Chen, Guorui Zhi, Xin Yang, Yuanyuan Ji, Fahe Chai

Publikováno v: Atmosphere, Vol 14, Iss 8, p 1252 (2023)

In recent years, the concentrations of PM2.5 in urban ambient air in China have been declining; however, the strong atmospheric oxidation capacity (AOC) represents challenges to the further reduction of PM2.5 concentration and the continuous improvem

Externí odkaz: https://doaj.org/article/eb2fc5fedf3548f191075c8192189701

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Identifying the fundamental drives behind the 10-year evolution of northern China's rural household energy and emission: Implications for 2030 and beyond

Autor: Yuzhe Zhang, Guorui Zhi, Wenjing Jin, Peng Xu, Zhengying Li, Yao Kong, Haitao Zhang, Yi Shen, Jingnan Hu

Publikováno v: Science of The Total Environment. 865:161053

Rural household energy, particularly solid fuels, in northern China is thought to be a major source of air pollution. However, there is no complete, systematic, and reliable dataset for northern China's rural areas owing to the diversity of energy ty

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c040b5d845166548ff582c441769f5b2
https://doi.org/10.1016/j.scitotenv.2022.161053

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Investigating the relationship between mass concentration of particulate matter and reactive oxygen species based on residential coal combustion source tests

Autor: Mengxiao Luan, Tianle Zhang, Xiaoying Li, Caiqing Yan, Jianzhong Sun, Guorui Zhi, Guofeng Shen, Xiaomeng Liu, Mei Zheng

Publikováno v: Environmental Research. 212:113499

Particulate matter (PM) has been considered to be closely related to human health, especially fine particulate matter. However, whether PM mass concentration alone is a good indicator for health impact remains a challenging question. In this study, e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e02d2a113be10ad7ca20031a52ece38e
https://doi.org/10.1016/j.envres.2022.113499

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Brown carbon's emission factors and optical characteristics in household biomass burning: Developing a novel algorithm for estimating the contribution of brown carbon

Autor: Jianzhong Sun, Guorui Zhi, Regina Hitzenberger, Yingjun Chen, Chongguo Tian

Recent studies have highlighted the importance of brown carbon (BrC) in various fields, particularly relating to climate change. The incomplete combustion of biomass in open and contained burning conditions is believed to be a significant contributor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::471f4095beeed1d224df91433557d76c
https://doi.org/10.5194/acp-2020-548

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Emission factors of organic carbon and elemental carbon for residential coal and biomass fuels in China- A new database for 39 fuel-stove combinations

Autor: Xi Zhang, Jinkui Lu, Xinmin Zhang, Chunyu Liu, Litao Tong, Yuzhe Zhang, Miaomiao Cheng, Jianmin Xiang, Yang Zhang, Wenjing Jin, Guofeng Shen, Zheng Zong, Guorui Zhi, Wang Hongzhao, Jianzhong Sun, Chongguo Tian, Yingjun Chen

Publikováno v: Atmospheric Environment. 190:241-248

In recent years many households in northern China's rural areas tend to furnish their houses with water-circulating piping system for heating, which entails mini-boiler stoves to heat water via raw coal chunk or biomass pellets. In this study, consis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e503fdaaf88721744c7e69bd8f07381
https://doi.org/10.1016/j.atmosenv.2018.07.032

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Spectral changes induced by pH variation of aqueous extracts derived from biomass burning aerosols: Under dark and in presence of simulated sunlight irradiation

Autor: Tan He, Like Zhu, Jing Cai, Jianzhong Sun, Youjiang He, Xixiang Guo, Guorui Zhi, Pei Li, Yang Zhang, Sasho Gligorovski, Zhiqiang Yu, Peng Nie, Yuzhe Zhang

Publikováno v: Atmospheric Environment. 185:1-6

Water soluble organic carbon (WSOC) can significantly influence the aerosol optical properties and the aqueous phase chemistry in cloudwater, fogwater and aerosol liquid water. Here, we examine how the changing pH (in acidic range) affects the absorp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::28732c19c206dc3f272786a4e4dd4059
https://doi.org/10.1016/j.atmosenv.2018.04.037

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Aircraft measurement over the Gulf of Tonkin capturing aloft transport of biomass burning

Autor: Feng Han, Fan Meng, Guorui Zhi, Liu Shijie, Youjiang He, Bi Fang, Zhongzhi Zhang, Jun Xu, Yang Xiaoyang, Yunbo Chen

Publikováno v: Atmospheric Environment. 182:41-50

A suite of aircraft measurements was conducted over the Gulf of Tonkin, located downwind to the east of Mainland Southeast Asia (MSE), between March 23rd and April 6th, 2015. To the best of our knowledge, this campaign of 11 flights (totaling 34.4 h)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab329da8b2bed82bb4dbd6c4325f7f8c
https://doi.org/10.1016/j.atmosenv.2018.03.020

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