IEECAS OpenIR  > 粉尘与环境研究室
Volatile organic compounds from residential solid fuel burning in Guanzhong Plain, China: Source-related profiles and risks
Sun, Jian1; Wang, Jinhui2; Shen, Zhenxing3; Huang, Yu4; Zhang, Yue3; Niu, Xinyi4,5; Cao, Junji4; Zhang, Qian6; Xu, Hongmei3; Zhang, Ningning4; Li, Xuxiang1
Corresponding AuthorWang, Jinhui(jinhuiwang75@163.com) ; Shen, Zhenxing(zxshen@mail.xjtu.edu.cn)
2019-04-01
Source PublicationCHEMOSPHERE
ISSN0045-6535
Volume221Pages:184-192
AbstractCharacteristics of indoor volatile organic compounds (VOCs) and their health risks were investigated in kitchens and bedrooms during the heating season in rural Guanzhong Plain, China. Toxic-VOC concentrations in kitchens with traditional wood (299 +/- 38.8 mu g m(-3)) and liquefied petroleum gas (LPG) stoves (187 +/- 54.6 mu g m(-3)) were considerably higher than those in bedrooms. High levels of toxic VOCs in traditional kitchens were strongly correlated with wood combustion (R = 0.72). The coefficient of determination of VOC profiles between the kitchen and wood combustion was 0.27, indicating that VOCs in traditional kitchens are mainly derived from wood combustion. For women, who do most of the cooking, noncancer risk from exposure to toxic VOCs could reach 7600 and 2550 in traditional and LPG kitchens, respectively. Noncancer risks were much lower in bedrooms than in kitchens, but still two orders of magnitude higher than the United States Environmental Protection Agency (USEPA) threshold. Cancer risk from exposure to VOCs for women was 8.98 x 10(-4) and 1.67 x 10(-4) in both traditional and LPG kitchens, respectively, and ranged from 2.51 x 10(-6) to 3.85 x 10(-5) in bedrooms all exceeding the USEPA threshold. Thus, during the heating season indicated that the rural Guanzhong residents were exposed to toxic VOCs from indoor heating and cooking at levels higher than the recommended safety levels. Moreover, traditional cooking and heating styles in rural Guanzhong need to be urgently updated to improve the indoor air quality for residents. (C) 2019 Elsevier Ltd. All rights reserved.
KeywordHealth risk assessment Volatile organic compounds Solid-fuel burning Heating emission
DOI10.1016/j.chemosphere.2019.01.002
WOS KeywordINDOOR AIR-QUALITY ; HOUSEHOLD COAL COMBUSTION ; HEALTH-RISK ; PARTICULATE MATTER ; POLLUTION PROFILES ; COMPOUNDS VOCS ; CANCER-RISK ; EMISSIONS ; EXPOSURE ; COOKING
Indexed BySCI ; SCI
Language英语
Funding ProjectNational Key Research and Development Plan of China[2017YFC0212205] ; Natural Science Foundation of Shaanxi Province, China[2016ZDJC-22] ; National Natural Science Foundation of China[41573101] ; National Natural Science Foundation of China[41673125] ; SKLLQG, Chinese Academy of Sciences[SKLLQG1616]
WOS Research AreaEnvironmental Sciences & Ecology
Funding OrganizationNational Key Research and Development Plan of China ; Natural Science Foundation of Shaanxi Province, China ; National Natural Science Foundation of China ; SKLLQG, Chinese Academy of Sciences
WOS SubjectEnvironmental Sciences
WOS IDWOS:000460710700021
PublisherPERGAMON-ELSEVIER SCIENCE LTD
Citation statistics
Cited Times:16[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ieecas.cn/handle/361006/14257
Collection粉尘与环境研究室
Corresponding AuthorWang, Jinhui; Shen, Zhenxing
Affiliation1.Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Shaanxi, Peoples R China
2.Xian Childrens Hosp, NICU, Xian 710003, Shaanxi, Peoples R China
3.Xi An Jiao Tong Univ, Dept Environm Sci & Engn, Xian 710049, Shaanxi, Peoples R China
4.Chinese Acad Sci, Key Lab Aerosol Chem & Phys, SKLLQG, Inst Earth Environm, Xian 710049, Shaanxi, Peoples R China
5.Chinese Univ Hong Kong, Jockey Club Sch Publ Hlth & Primary Care, Hong Kong, Peoples R China
6.Xian Univ Architecture & Technol, Sch Environm & Municipal Engn, Xian 710055, Shaanxi, Peoples R China
Recommended Citation
GB/T 7714
Sun, Jian,Wang, Jinhui,Shen, Zhenxing,et al. Volatile organic compounds from residential solid fuel burning in Guanzhong Plain, China: Source-related profiles and risks[J]. CHEMOSPHERE,2019,221:184-192.
APA Sun, Jian.,Wang, Jinhui.,Shen, Zhenxing.,Huang, Yu.,Zhang, Yue.,...&Li, Xuxiang.(2019).Volatile organic compounds from residential solid fuel burning in Guanzhong Plain, China: Source-related profiles and risks.CHEMOSPHERE,221,184-192.
MLA Sun, Jian,et al."Volatile organic compounds from residential solid fuel burning in Guanzhong Plain, China: Source-related profiles and risks".CHEMOSPHERE 221(2019):184-192.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Sun, Jian]'s Articles
[Wang, Jinhui]'s Articles
[Shen, Zhenxing]'s Articles
Baidu academic
Similar articles in Baidu academic
[Sun, Jian]'s Articles
[Wang, Jinhui]'s Articles
[Shen, Zhenxing]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Sun, Jian]'s Articles
[Wang, Jinhui]'s Articles
[Shen, Zhenxing]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.