Online monitoring of volatile organic compound production and emission during sewage sludge composting

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	Online monitoring of volatile organic compound production and emission during sewage sludge composting
	Shen Yujun(沈玉君) ; Chen Tong-Bin ; Gao Ding ; Zheng Guodi ; Liu Hongtao ; Yang Qiwei
刊名	Bioresource Technology
	2012
卷号	123 页码:463-470
关键词	Piles Composting Gas chromatography Neutron emission Partial discharges Particulate emissions Production Sewage sludge Volatile organic compounds
ISSN号	09608524
英文摘要	The production and emission of volatile organic compounds (VOCs) were studied using an online monitoring method in a well-operated sludge composting plant. Results indicated that VOC production within the pile was different from emission at the pile surface. The total mass of VOC production was 1.09gCkgDM-1, which was 2.3 times as high as the total mass of emission. The maximum production and emission masses occurred in the mesophilic phase of composting and were 444 and 202mgkgDM-1d-1, respectively. VOC production and emission rates also varied rapidly at different times. The relationship of VOC production rates and time in an on/off aeration cycle at different periods could be expressed as a quadratic equation, while the emission rate could be expressed as a linear equation. 2012 Elsevier Ltd.
收录类别	SCI
资助信息	National High-Tech R&D Program of China (863 Program) 2009AA064703;state environmental protection public welfare professional program 201209022;National Key Technology R&D Program of China 2011BAZ03160
语种	英语
公开日期	2012-11-23
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/27672]
专题	地理科学与资源研究所_研究生部
推荐引用方式 GB/T 7714	Shen Yujun,Chen Tong-Bin,Gao Ding,et al. Online monitoring of volatile organic compound production and emission during sewage sludge composting[J]. Bioresource Technology,2012,123:463-470.
APA	Shen Yujun,Chen Tong-Bin,Gao Ding,Zheng Guodi,Liu Hongtao,&Yang Qiwei.(2012).Online monitoring of volatile organic compound production and emission during sewage sludge composting.Bioresource Technology,123,463-470.
MLA	Shen Yujun,et al."Online monitoring of volatile organic compound production and emission during sewage sludge composting".Bioresource Technology 123(2012):463-470.