Odorous volatile organic sulfides in wastewater treatment plants in Guangzhou, China

YIC-IR > 中国科学院海岸带环境过程与生态修复重点实验室 > 海岸带环境工程技术研究与发展中心

	Odorous volatile organic sulfides in wastewater treatment plants in Guangzhou, China
	Sheng, Yanqing1,2 ; Chen, Fanzhong 2; Wang, Xinming 2; Sheng, Guoying 2; Fu, Jiamo 2
发表期刊	WATER ENVIRONMENT RESEARCH
	2008-04-01
卷号	80 期号:4 页码:324-330
关键词	Odor Volatile Organic Sulfides Wastewater Treatment Plants Emission Dynamic Chamber
英文摘要	Odorous volatile organic sulfides (VOSs) in headspace atmosphere and wastewaters were identified and quantified synchronously in two municipal wastewater treatment plants (WWTPs) in Guangzhou, China. Dimethyl sulfide (DMS), with concentrations ranging from 0.66 to 5.41 mg/m(3), was the major VOS in air samples. Carbonyl sulfide (COS), carbon disulfide (CS2), and dimethyl disulfide (DMDS) ranged from 0.01 to 0.21, 0.03 to 0.44, and 0.06 to 1.61 mg/m(3), respectively. Methanethiol was not found in any gas samples. The concentrations of DMS in wastewaters ranged from 23.68 to 308.17 mg/m(3) and were also the highest values compared with other VOSs, for all of the treatment processes. Methanethiol was detected in all wastewater samples, except that from the aeration tank, which ranged from 113.08 to 216.82 mg/m(3). The COS, carbon disulfide, and DMDS in wastewaters ranged from 0.11 to 2.21, 1.37 to 23.29, and 0.24 to 106.75 mg/m(3), respectively. Odors from pollution related to VOS were different in the two plants, and they were strongly associated with the characteristics of incoming wastewater and treatment processes. The VOSs in ambient air samples from nearby residential areas downwind of the plant border were also measured, and the results strongly suggested that control measures are needed for odor pollution in the WWTPs to mitigate malodor in the surrounding neighborhoods.
文章类型	Article
收录类别	SCI
语种	英语
关键词[WOS]	SULFUR-COMPOUNDS ; DIMETHYL SULFIDE ; HYDROGEN-SULFIDE ; QUANTIFICATION ; PHILADELPHIA ; DEGRADATION ; EMISSIONS ; GASES ; URBAN
研究领域[WOS]	Engineering ; Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources
WOS记录号	WOS:000255663900006
引用统计	被引频次：24[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/9221
专题	中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境工程技术研究与发展中心
作者单位	1.Chinese Acad Sci, Yantai Inst Coastal Zone Res Sustainable Dev, Yantai, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Sheng, Yanqing,Chen, Fanzhong,Wang, Xinming,et al. Odorous volatile organic sulfides in wastewater treatment plants in Guangzhou, China[J]. WATER ENVIRONMENT RESEARCH,2008,80(4):324-330.
APA	Sheng, Yanqing,Chen, Fanzhong,Wang, Xinming,Sheng, Guoying,&Fu, Jiamo.(2008).Odorous volatile organic sulfides in wastewater treatment plants in Guangzhou, China.WATER ENVIRONMENT RESEARCH,80(4),324-330.
MLA	Sheng, Yanqing,et al."Odorous volatile organic sulfides in wastewater treatment plants in Guangzhou, China".WATER ENVIRONMENT RESEARCH 80.4(2008):324-330.