A horizontal plug-flow baffled bioelectrocatalyzed reactor for the reductive decolorization of Alizarin Yellow R

CORC > 生态环境研究中心 > 中国科学院生态环境研究中心 > 中国科学院环境生物技术重点实验室

	A horizontal plug-flow baffled bioelectrocatalyzed reactor for the reductive decolorization of Alizarin Yellow R
	Sun, Qian; Li, Zhiling; Wang, Youzhao; Cui, Dan; Liang, Bin; Thangavel, Sangeetha; Chung, Jong Shik; Wang, Aijie
刊名	BIORESOURCE TECHNOLOGY
	2015-11
卷号	195 页码:73-77
关键词	Plug-flow Baffled Bioelectrocatalyzed Reactor (Pfb-ber) Alizarin Yellow r (Ayr) Decolorization Efficiency (De) Electrode Assembly Number
英文摘要	An application-oriented membrane-free, continuous plug-flow baffled bioelectrocatalyzed reactor (PFB-BER), was designed and testified for the decolorization of Alizarin Yellow R. Decolorization efficiency (DE) with an external power source of 0.5 V was higher than without electrolysis, i.e. 93.4% versus 73.6% (HRT of 24 h). Product formation efficiencies of p-phenylenediamine and 5-aminosalicylic acid were above 95% and 50%, respectively. When HRT decreased to 8 h and 4 h, DE reduced to 69.9% and 44.9%, respectively. An additional electrode assembly improved DE to 96.4% (HRT of 8 h) and 80% (HRT of 4 h), while energy consumption (HRT of 4 h) was lower than that of HRT of 12 h with single electrode assembly under comparable DE. The PFB-BER with higher removal capacity, lower internal resistance and energy consumption provides a new solution to treat the high loading azo dye-containing wastewaters. (C) 2015 Published by Elsevier Ltd.
WOS研究方向	Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS记录号	WOS:000359444600011
内容类型	期刊论文
源URL	[http://ir.rcees.ac.cn/handle/311016/32907]
专题	生态环境研究中心_中国科学院环境生物技术重点实验室
推荐引用方式 GB/T 7714	Sun, Qian,Li, Zhiling,Wang, Youzhao,et al. A horizontal plug-flow baffled bioelectrocatalyzed reactor for the reductive decolorization of Alizarin Yellow R[J]. BIORESOURCE TECHNOLOGY,2015,195:73-77.
APA	Sun, Qian.,Li, Zhiling.,Wang, Youzhao.,Cui, Dan.,Liang, Bin.,...&Wang, Aijie.(2015).A horizontal plug-flow baffled bioelectrocatalyzed reactor for the reductive decolorization of Alizarin Yellow R.BIORESOURCE TECHNOLOGY,195,73-77.
MLA	Sun, Qian,et al."A horizontal plug-flow baffled bioelectrocatalyzed reactor for the reductive decolorization of Alizarin Yellow R".BIORESOURCE TECHNOLOGY 195(2015):73-77.