干旱区生态环境知识资源中心(Arid): Anaerobic co-digestion of food wastes, algae, pond sludge and cow dung for biogas yield enhancementas a potent approach to reduce carbon footprints

Arid

DOI	10.1080/14484846.2021.2005865
	Anaerobic co-digestion of food wastes, algae, pond sludge and cow dung for biogas yield enhancementas a potent approach to reduce carbon footprints
	Sandhu, Sonam; Kaushal, Rajneesh
通讯作者	Sandhu, S (corresponding author), Natl Inst Technol Kurukshetra, Dept Mech Engn, Kurukshetra, Haryana, India.
来源期刊	AUSTRALIAN JOURNAL OF MECHANICAL ENGINEERING
ISSN	1448-4846
EISSN	2204-2253
出版年	2021-12
英文摘要	Alternative energy sources such as biogas help us to minimise environmental issues such as desertification, pollution, erosion, and deforestation. In this regard, anaerobic digestion (AD) is one of the most ecologically favourable waste management technologies and it also represents a long-term fuel supply. The current research examines the production of biogas in an anaerobic digester using apple, vegetable, and fruit pulp wastes, algae and pond sludge mixed with cow dung using co-digestion. The response surface technique was applied to optimise the variables of co-digestion such as temperature, pH and concentration of wastes. Meanwhile, the United States Environmental Protection Agency (EPA) method was used to investigate the proximate analysis (fixed solids, total solids, volatile solids, and moisture content) of the wastes. The optimum values of daily biogas, cumulative biogas, cumulative methane and cumulative carbon dioxide were found to be 2008.7, 3401.8, 2266.3 and 1931.5 ml respectively. A desirability of 0.6 was achieved for at least 15 numerical solutions obtained using Design Expert Software. It was also observed that the rate of biogas yield is greatly affected by many factors such as temperature and total solid concentration. [GRAPHICS]
英文关键词	Design expert-13 response surface method anova optimisation physicochemical pre-treatment co-digestion
类型	Article ; Early Access
语种	英语
收录类别	ESCI
WOS记录号	WOS:000725956000001
WOS关键词	PARAMETERS
WOS类目	Engineering, Mechanical
WOS研究方向	Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/374768
作者单位	[Sandhu, Sonam; Kaushal, Rajneesh] Natl Inst Technol Kurukshetra, Dept Mech Engn, Kurukshetra, Haryana, India
推荐引用方式 GB/T 7714	Sandhu, Sonam,Kaushal, Rajneesh. Anaerobic co-digestion of food wastes, algae, pond sludge and cow dung for biogas yield enhancementas a potent approach to reduce carbon footprints[J],2021.
APA	Sandhu, Sonam,&Kaushal, Rajneesh.(2021).Anaerobic co-digestion of food wastes, algae, pond sludge and cow dung for biogas yield enhancementas a potent approach to reduce carbon footprints.AUSTRALIAN JOURNAL OF MECHANICAL ENGINEERING.
MLA	Sandhu, Sonam,et al."Anaerobic co-digestion of food wastes, algae, pond sludge and cow dung for biogas yield enhancementas a potent approach to reduce carbon footprints".AUSTRALIAN JOURNAL OF MECHANICAL ENGINEERING (2021).