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学科主题: Engineering, Chemical; Water Resources
题名: Effects of thiamine on treatment performance of textile wastewater
作者: Liang, Wei1, 2; Hu, Hong-ying2; Song, Yu-dong2; Wang, Hui2; Guo, Yu-feng2
通讯作者: Liang, W, Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
关键词: Thiamine ; Micronutrient ; Textile wastewater ; Treatment performance ; Improvement
刊名: DESALINATION
发表日期: 2009-06-01
DOI: 10.1016/j.desal.2008.03.035
卷: 242, 期:1-3, 页:110-114
收录类别: SCI
文章类型: Article
部门归属: [Liang, Wei] Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China; [Liang, Wei; Hu, Hong-ying; Song, Yu-dong; Wang, Hui; Guo, Yu-feng] Tsinghua Univ, Dept Environm Sci & Engn, Environm Simulat & Pollut Control State Key Joint, Beijing 100084, Peoples R China
WOS标题词: Science & Technology ; Technology ; Physical Sciences
资助者: National High Technology Research and Development Program of China [2002AA601150]; China Postdoctoral Science Foundation [2003034137]; Science and Technology of Wuhan [20055004116-40]
类目[WOS]: Engineering, Chemical ; Water Resources
研究领域[WOS]: Engineering ; Water Resources
摘要: Textile wastewater is commonly treated with activated sludge process technology. However, its treatment performance has not been demonstrated to be very effective. In this study, the effects of micronutrient thiamine on removal efficiencies of dissolved organic carbon (DOC) and chemical oxygen demand (COD) of textile wastewater in a batch test, together with its effect on the oxygen uptake rate (OUR) of activated sludge, were evaluated. Significant improvements were observed in the removal rates of DOC, COD and OUR with 121%, 156% and 121% of those of the control, respectively, when 0.5-2.0 mg/L thiamine was added to the wastewater treatment system. Thiamine could be probably used to improve the treatment performance of textile wastewater.
英文摘要: Textile wastewater is commonly treated with activated sludge process technology. However, its treatment performance has not been demonstrated to be very effective. In this study, the effects of micronutrient thiamine on removal efficiencies of dissolved organic carbon (DOC) and chemical oxygen demand (COD) of textile wastewater in a batch test, together with its effect on the oxygen uptake rate (OUR) of activated sludge, were evaluated. Significant improvements were observed in the removal rates of DOC, COD and OUR with 121%, 156% and 121% of those of the control, respectively, when 0.5-2.0 mg/L thiamine was added to the wastewater treatment system. Thiamine could be probably used to improve the treatment performance of textile wastewater.
关键词[WOS]: ACTIVATED-SLUDGE ; EFFLUENTS ; REUSE
语种: 英语
WOS记录号: WOS:000266152500009
ISSN号: 0011-9164
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.ihb.ac.cn/handle/152342/7740
Appears in Collections:中科院水生所知识产出(2009年前)_期刊论文

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作者单位: 1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Tsinghua Univ, Dept Environm Sci & Engn, Environm Simulat & Pollut Control State Key Joint, Beijing 100084, Peoples R China

Recommended Citation:
Liang, Wei; Hu, Hong-ying; Song, Yu-dong; Wang, Hui; Guo, Yu-feng.Effects of thiamine on treatment performance of textile wastewater,DESALINATION,2009,242(1-3):110-114
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