High impact of vehicle and solvent emission on the ambient volatile organic compounds in a major city of northwest China

Yonggang Xue; Liqin Wang; Suixin Liu; Yu Huang; Long Chen; Long Cui; Yan Cheng; Junji Cao

doi:10.1016/j.cclet.2021.11.013

High impact of vehicle and solvent emission on the ambient volatile organic compounds in a major city of northwest China

Yonggang Xue
, Liqin Wang
, Suixin Liu
, Yu Huang
, Long Chen
, Long Cui
, Yan Cheng
, Junji Cao

人居环境与建筑工程学院

CAS - Institute of Earth Environment
Chinese Academy of Sciences
Guanzhong Plain Ecological Environment Change and Comprehensive Treatment National Observation and Research Station

科研成果: 期刊稿件 › 文章 › 同行评审

10 引用（Scopus）

摘要

Monitoring of ambient volatile organic compounds (VOCs) was conducted within typical residential-commercial area in the city of Xi'an in northwest China during typical ozone (O₃) episodes, to investigate the major contributors to the characteristic of ambient VOCs and their impact on O₃ production. In the residential-commercial area, diurnal variation of VOCs was highly impacted by vehicle exhaust, fuel evaporation, and local solvent use. Relative higher contributions (up to 60%) of VOCs from solvent use to the ozone formation potential were found. The present findings highlight the urgent need for restrictions on the emission of VOCs from solvent use and non-vehicle-traffic-related sources, such as oil storage.

源语言	英语
页（从-至）	2753-2756
页数	4
期刊	Chinese Chemical Letters
卷	33
期	5
DOI	https://doi.org/10.1016/j.cclet.2021.11.013
出版状态	已出版 - 5月 2022

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10.1016/j.cclet.2021.11.013

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@article{95c9526528074610a6f421942e298b54,

title = "High impact of vehicle and solvent emission on the ambient volatile organic compounds in a major city of northwest China",

abstract = "Monitoring of ambient volatile organic compounds (VOCs) was conducted within typical residential-commercial area in the city of Xi'an in northwest China during typical ozone (O3) episodes, to investigate the major contributors to the characteristic of ambient VOCs and their impact on O3 production. In the residential-commercial area, diurnal variation of VOCs was highly impacted by vehicle exhaust, fuel evaporation, and local solvent use. Relative higher contributions (up to 60\%) of VOCs from solvent use to the ozone formation potential were found. The present findings highlight the urgent need for restrictions on the emission of VOCs from solvent use and non-vehicle-traffic-related sources, such as oil storage.",

keywords = "Fuel evaporation, Northwest China, Solvent using, VOCs, Vehicle exhaust",

author = "Yonggang Xue and Liqin Wang and Suixin Liu and Yu Huang and Long Chen and Long Cui and Yan Cheng and Junji Cao",

note = "Publisher Copyright: {\textcopyright} 2021",

year = "2022",

month = may,

doi = "10.1016/j.cclet.2021.11.013",

language = "英语",

volume = "33",

pages = "2753--2756",

journal = "Chinese Chemical Letters",

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}

TY - JOUR

T1 - High impact of vehicle and solvent emission on the ambient volatile organic compounds in a major city of northwest China

AU - Xue, Yonggang

AU - Wang, Liqin

AU - Liu, Suixin

AU - Huang, Yu

AU - Chen, Long

AU - Cui, Long

AU - Cheng, Yan

AU - Cao, Junji

PY - 2022/5

Y1 - 2022/5

N2 - Monitoring of ambient volatile organic compounds (VOCs) was conducted within typical residential-commercial area in the city of Xi'an in northwest China during typical ozone (O3) episodes, to investigate the major contributors to the characteristic of ambient VOCs and their impact on O3 production. In the residential-commercial area, diurnal variation of VOCs was highly impacted by vehicle exhaust, fuel evaporation, and local solvent use. Relative higher contributions (up to 60%) of VOCs from solvent use to the ozone formation potential were found. The present findings highlight the urgent need for restrictions on the emission of VOCs from solvent use and non-vehicle-traffic-related sources, such as oil storage.

AB - Monitoring of ambient volatile organic compounds (VOCs) was conducted within typical residential-commercial area in the city of Xi'an in northwest China during typical ozone (O3) episodes, to investigate the major contributors to the characteristic of ambient VOCs and their impact on O3 production. In the residential-commercial area, diurnal variation of VOCs was highly impacted by vehicle exhaust, fuel evaporation, and local solvent use. Relative higher contributions (up to 60%) of VOCs from solvent use to the ozone formation potential were found. The present findings highlight the urgent need for restrictions on the emission of VOCs from solvent use and non-vehicle-traffic-related sources, such as oil storage.

KW - Fuel evaporation

KW - Northwest China

KW - Solvent using

KW - VOCs

KW - Vehicle exhaust

UR - https://www.scopus.com/pages/publications/85125363062

U2 - 10.1016/j.cclet.2021.11.013

DO - 10.1016/j.cclet.2021.11.013

M3 - 文章

AN - SCOPUS:85125363062

SN - 1001-8417

VL - 33

SP - 2753

EP - 2756

JO - Chinese Chemical Letters

JF - Chinese Chemical Letters

IS - 5

ER -

High impact of vehicle and solvent emission on the ambient volatile organic compounds in a major city of northwest China

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