Co-metabolism kinetics and electrogenesis change during cyanide degradation in a microbial fuel cell

doi:10.1039/c8ra08775j

	Co-metabolism kinetics and electrogenesis change during cyanide degradation in a microbial fuel cell
	Wu, H; Feng, YL; Li, HR; Wang, HJ; Wang, JJ; Wu, Hao; Feng, Ya-li; Li, Hao-ran; Wang, Hong-jun; Wang, Jun-jie
刊名	RSC ADVANCES
	2018
卷号	8 期号:70 页码:40407
关键词	GROWTH WATER BIODEGRADATION MICROORGANISMS COMETABOLISM CULTURE PHENOL SYSTEM MODEL
ISSN号	2046-2069
DOI	10.1039/c8ra08775j
文献子类	Article
英文摘要	The co-metabolic degradation kinetics, microbial growth kinetics and electricity generation capacity were researched of strain MC-1 in a MFC (microbial fuel cell). The results show that Haldane and Aiba models suit the growth kinetics of a single substrate (sodium acetate) MFC with 0.995 correlation coefficient. Moreover, the Haldane model was appropriate to describe the growth kinetics of a single substrate (sodium cyanide) MFC with 0.986 correlation coefficient. The growth kinetics of a mixed substrate MFC can be explained well by the SKIP model with correlation coefficient 0.995. Second order and three-half order models were found to suitably describe the cyanide degradation process. The maximum output voltage of MFC and the cyanide degradation efficiency were significantly enhanced by using sodium acetate and cyanide as mixed substrates. Also, the trend of electricity production is related to the growth cycle of microorganisms in a MFC.
WOS记录号	WOS:000452778800057
资助机构	Deep-sea Biological Resources Program [DY135-B2-15]
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/26822]
专题	中国科学院过程工程研究所
推荐引用方式 GB/T 7714	Wu, H,Feng, YL,Li, HR,et al. Co-metabolism kinetics and electrogenesis change during cyanide degradation in a microbial fuel cell[J]. RSC ADVANCES,2018,8(70):40407, 40416.
APA	Wu, H.,Feng, YL.,Li, HR.,Wang, HJ.,Wang, JJ.,...&Wang, Jun-jie.(2018).Co-metabolism kinetics and electrogenesis change during cyanide degradation in a microbial fuel cell.RSC ADVANCES,8(70),40407.
MLA	Wu, H,et al."Co-metabolism kinetics and electrogenesis change during cyanide degradation in a microbial fuel cell".RSC ADVANCES 8.70(2018):40407.