Effects of the functional membrane covering on the gas emissions and bacterial community during aerobic composting

doi:10.1016/j.biortech.2021.125660

	Effects of the functional membrane covering on the gas emissions and bacterial community during aerobic composting
	Ma, Shuangshuang 1,3; Xiong, Jinpeng 1; Wu, Xiaoyi 2; Liu, Hongtao 3; Han, Lujia 1; Huang, Guangqun 1
刊名	BIORESOURCE TECHNOLOGY
	2021-11-01
卷号	340 页码:8
关键词	Membrane-covered Gas emission Bacterial community Aerobic composting
ISSN号	0960-8524
DOI	10.1016/j.biortech.2021.125660
通讯作者	Huang, Guangqun(huangguangqun@126.com)
英文摘要	The effects of the functional membrane covering on the gas emissions and bacterial community during dairy cow manure aerobic composting were investigated. A lab-scale aerobic composting experiment was conducted with the control group (CK), Gore group (Gore), and ZT group (ZT), namely, without and with two functional membranes. Covering the functional membrane retained heat and improved the seed germination index in Gore and ZT groups. Compared with the CK group, the Gore membrane decreased NH3 and N2O emissions by 11.77% and 26.40%, respectively. The ZT membrane decreased N2O and CO2 emissions by 68.44% and 1.56%, respectively. The Gore and ZT membranes decreased the global warming potential by 16.97% and 53.41%, respectively. Moreover, Covering the two functional membranes improved the Actinobacteria relative abundance and were conducive to the degradation of volatile solid. Altogether, membrane-covered aerobic composting is an important technology for the resource utilization of organic waste.
资助项目	National Natural Science Foundation of China[31771684] ; China Agriculture Research System[CARS 36]
WOS关键词	SEMI-PERMEABLE MEMBRANE ; GREENHOUSE-GAS ; N2O EMISSIONS ; SEWAGE-SLUDGE ; PIG MANURE ; SUCCESSION ; BIOCHAR ; METHANE
WOS研究方向	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000697026100002
资助机构	National Natural Science Foundation of China ; China Agriculture Research System
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/165605]
专题	中国科学院地理科学与资源研究所
通讯作者	Huang, Guangqun
作者单位	1.China Agr Univ, Coll Engn, Engn Lab AgroBiomass Recycling & Valorizing, Beijing 100083, Peoples R China 2.Beijing Forestry Univ, Sch Technol, Beijing 100083, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Ma, Shuangshuang,Xiong, Jinpeng,Wu, Xiaoyi,et al. Effects of the functional membrane covering on the gas emissions and bacterial community during aerobic composting[J]. BIORESOURCE TECHNOLOGY,2021,340:8.
APA	Ma, Shuangshuang,Xiong, Jinpeng,Wu, Xiaoyi,Liu, Hongtao,Han, Lujia,&Huang, Guangqun.(2021).Effects of the functional membrane covering on the gas emissions and bacterial community during aerobic composting.BIORESOURCE TECHNOLOGY,340,8.
MLA	Ma, Shuangshuang,et al."Effects of the functional membrane covering on the gas emissions and bacterial community during aerobic composting".BIORESOURCE TECHNOLOGY 340(2021):8.