Determination of Urban Formaldehyde Emission Ratios in the Shanghai Megacity.

Air Pollutants / analysis Environmental Monitoring / methods China Vehicle Emissions / analysis Formaldehyde / analysis Ozone / analysis
MRS Shanghai emission ratio formaldehyde motor vehicle exhaust photochemical age

Journal

Environmental science & technology
ISSN: 1520-5851
Titre abrégé: Environ Sci Technol
Pays: United States
ID NLM: 0213155

Informations de publication

Date de publication:
31 10 2023
Historique:
medline: 1 11 2023
pubmed: 16 10 2023
entrez: 16 10 2023
Statut: ppublish

Résumé

We analyzed two data sets of atmospheric formaldehyde (FA) at an urban site in the Shanghai megacity during the summer of 2017 and the winter of 2017/18, with the primary objective of determining the emission ratio of formaldehyde versus carbon monoxide (CO). Through the photochemical age method and the minimum R squared (MRS) method, we derived the summer urban formaldehyde release ratios of 3.37 ppbv (ppmv of CO)

Identifiants

DOI: 10.1021/acs.est.3c06428 PMID: 37844299
pubmed: 37844299
doi: 10.1021/acs.est.3c06428
doi:

Substances chimiques

Air Pollutants 0
Vehicle Emissions 0
Formaldehyde 1HG84L3525
Ozone 66H7ZZK23N

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

16489-16499

Auteurs

Yuehui Liu (Y)

State Environmental Protection Key Laboratory of Atmospheric Ozone Pollution Control, College of Environmental Sciences and Engineering, Peking University, Beijing 100871, China.
Piesat Information Technology Co., Ltd., Beijing 100195, China.

Ming Zhou (M)

State Environmental Protection Key Laboratory of Atmospheric Ozone Pollution Control, College of Environmental Sciences and Engineering, Peking University, Beijing 100871, China.

Min Zhao (M)

Environment Research Institute, Shandong University, Qingdao, Shandong 266237, China.

Shengao Jing (S)

State Environmental Protection Key Laboratory of Formation and Prevention of Urban Air Pollution Complex, Shanghai Academy of Environmental Sciences, Shanghai 200233, China.

Hongli Wang (H)

State Environmental Protection Key Laboratory of Formation and Prevention of Urban Air Pollution Complex, Shanghai Academy of Environmental Sciences, Shanghai 200233, China.
ORCID: 0000-0003-0655-3389

Keding Lu (K)

State Environmental Protection Key Laboratory of Atmospheric Ozone Pollution Control, College of Environmental Sciences and Engineering, Peking University, Beijing 100871, China.
ORCID: 0000-0001-9425-9520

Hengqing Shen (H)

Environment Research Institute, Shandong University, Qingdao, Shandong 266237, China.

Articles similaires

Perceived risk of death among patients with advanced cancer: a qualitative directed content analysis.

Guojuan Chen, Zhangxian Chen, Huimin Xiao et al.
1.00
Humans Neoplasms Male Female Middle Aged

The association between sleep duration trajectories and successful aging: a population-based cohort study.

Liuhong Tian, Pan Ding, Xiaodan Kuang et al.
1.00
Humans Male Female Aged Middle Aged

How Do Personal Attributes Shape AI Dependency in Chinese Higher Education Context? Insights from Needs Frustration Perspective.

Wenjun Zhong, Jianghua Luo, Ya Lyu
1.00
Humans Male Female Young Adult Students

The cardio-protective effect of cardiomyopeptidin in critically ill patients with myocardial injury: a retrospective cohort study.

Jingyi Liang, Zengzhu He, Simin Tao et al.
1.00
Humans Retrospective Studies Male Critical Illness Female

Classifications MeSH

questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants atmosphériques › Determination of Urban Formaldehyde Emission...
questionsmedicales.fr › Environnement et santé publique › Santé publique › Pratiques en santé publique › Surveillance de l'environnement › Determination of Urban Formaldehyde Emission...
questionsmedicales.fr › Régions géographiques › Asie › Extrême-Orient › Chine › Determination of Urban Formaldehyde Emission...
questionsmedicales.fr › Mélanges complexes › Emissions des véhicules › Determination of Urban Formaldehyde Emission...
questionsmedicales.fr › Composés chimiques organiques › Aldéhydes › Formaldéhyde › Determination of Urban Formaldehyde Emission...
questionsmedicales.fr › Produits chimiques inorganiques › Gaz › Oxygène › Ozone › Determination of Urban Formaldehyde Emission...