IHB OpenIR  > 期刊论文
Effects of micronutrient niacin on treatment efficiency of textile wastewater
Liang Wei (liangwei02@tsinghua.org.cn); Hu Hongying; Gu Xin; Che Yuling; Wang Hui; Guo Yufeng; Song Yudong; Liang Wei; Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol and Biotechnol, Wuhan 430072, Hubei, Peoples R China
2006
Source PublicationWuhan University Journal of Natural Sciences
ISSN1007-1202
Volume11Issue:3Pages:737-741
AbstractTextile wastewater is well known as one of the wastewaters to be most difficultly treated. The effects of macin on textile wastewater treatment efficiency were studied by continuous addition of 1.0 mg (.) L-1 macin, the physical and chemical indexes of the water samples, such as COD, ammonia and dehydrogenase activities, were analyzed every day with standard methods. and obvious improvement in wastewater treatment performance was achieved. The exact results showed that: (1) Niacin could improve the COD removal efficiency signifcantly with removal rates being 1.31 times as to those of the control system; (2) under this experimental condition. addition of macin had almost no effect on the removal of ammonia: (3) Addition of macin could improve the activity of dehydrogenase by 130%. It proved that the biological treatment performance of textile wastewater treatment system probably could be optimized through micronutrient niacin supplement.
Indexed By其他
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/18357
Collection期刊论文
Corresponding AuthorLiang Wei; Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol and Biotechnol, Wuhan 430072, Hubei, Peoples R China
Recommended Citation
GB/T 7714
Liang Wei ,Hu Hongying,Gu Xin,et al. Effects of micronutrient niacin on treatment efficiency of textile wastewater[J]. Wuhan University Journal of Natural Sciences,2006,11(3):737-741.
APA Liang Wei .,Hu Hongying.,Gu Xin.,Che Yuling.,Wang Hui.,...&Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol and Biotechnol, Wuhan 430072, Hubei, Peoples R China.(2006).Effects of micronutrient niacin on treatment efficiency of textile wastewater.Wuhan University Journal of Natural Sciences,11(3),737-741.
MLA Liang Wei ,et al."Effects of micronutrient niacin on treatment efficiency of textile wastewater".Wuhan University Journal of Natural Sciences 11.3(2006):737-741.
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