Effects of Nitrilotriacetic Acid on Anaerobic Co-Digestion of Food Waste and Sludge

doi:10.1007/s12649-017-9968-z

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	Effects of Nitrilotriacetic Acid on Anaerobic Co-Digestion of Food Waste and Sludge
	Zhang, Qingfang 1,2; Chen, Jixiang 1; Wang, Tianfeng 3
刊名	WASTE AND BIOMASS VALORIZATION
	2018-10
卷号	9 期号:10 页码:1731-1734
关键词	Nitrilotriacetic acid (NTA) Food waste Sludge Trace metals Anaerobic co-digestion
ISSN号	1877-2641
DOI	10.1007/s12649-017-9968-z
英文摘要	The role of nitrilotriacetic acid (NTA) with the addition of four trace elements on mesophilic anaerobic co-digestion of food waste and sludge was investigated in batch reactor. Five different NTA concentrations (0, 8, 80, 800 and 8000M) were evaluated. The greatest coenzyme F420 content of five digester were 1.210 +/- 0.210, 1.286 +/- 0.179, 1.547 +/- 0.187, 1.400 +/- 0.222 and 0.955 +/- 0.146molL(-1) during whole digestion process. The ultimate biogas yield of five digester were 198.1, 200.7, 239.7, 219.5 and 174.8mLg(-1)-VSadded, respectively. The results indicated that the addition of NTA increased the biogas yield of anaerobic digester at an adequate concentration (around 80M).
资助项目	Science and Technology Foundation of Education Department of Jiangxi Province[GJJ161085]
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000444478500002
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/32429]
专题	石油化工学院能源与动力工程学院
通讯作者	Zhang, Qingfang
作者单位	1.Lanzhou Univ Technol, Coll Petrochem Engn, Lanzhou 730050, Gansu, Peoples R China 2.Lanzhou Univ Technol, Coll Energy & Power Engn, Lanzhou 730050, Gansu, Peoples R China 3.Jiujiang Univ, Sch Chem & Environm Engn, Jiujiang 332005, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Qingfang,Chen, Jixiang,Wang, Tianfeng. Effects of Nitrilotriacetic Acid on Anaerobic Co-Digestion of Food Waste and Sludge[J]. WASTE AND BIOMASS VALORIZATION,2018,9(10):1731-1734.
APA	Zhang, Qingfang,Chen, Jixiang,&Wang, Tianfeng.(2018).Effects of Nitrilotriacetic Acid on Anaerobic Co-Digestion of Food Waste and Sludge.WASTE AND BIOMASS VALORIZATION,9(10),1731-1734.
MLA	Zhang, Qingfang,et al."Effects of Nitrilotriacetic Acid on Anaerobic Co-Digestion of Food Waste and Sludge".WASTE AND BIOMASS VALORIZATION 9.10(2018):1731-1734.