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Research on the application of the modified aquatic mat pond and integrated vertical-flow constructed wetland coupling process based on luffa sponges for micro-polluted water treatment

文献类型：期刊论文

作者Kong, Lingwei1,3; He, Feng1; Xia, Shibin2; Xu, Dong1; Zhang, Yi1; Wang, Lu3; Zhou, Qiaohong1; Wu, Zhenbin1
刊名DESALINATION AND WATER TREATMENT
出版日期2017-05-01
卷号76期号:1页码:155-165
关键词Modified aquatic mat pond Integrated vertical-flow constructed wetland Surface modification Luffa sponge
ISSN号1944-3994
DOI10.5004/dwt.2017.20338
英文摘要

This paper presents a scientific performance study of the application of the modified aquatic mat pond (MAMP)-integrated vertical-flow constructed wetland (IVCW) coupling process for treating micro-polluted river water using luffa sponge material. In addition, the surface modifications of luffa sponge were investigated. The results showed that luffa sponge functioned well in a bench scale experiment and in a demonstration project, and the main effluent water indexes reached the class IV standard defined by the surface water quality standard of China (GB3838-2002). However, natural luffa sponge is easily hydrolyzed and should be replaced at regular intervals. A microwave-enhanced KH550 (Silane coupling agent gamma-aminopropyltriethoxysilane) coupling method for modifying luffa sponges were performed to reduce the water absorption rate and prolong the engineering service time of the sponge. The results showed that the water absorption rate of the tested luffa sponge fibers was reduced to 22.39% after the fourth set of modifications, and an orthogonal test revealed that the priority order for the factors that affected the modification process was KH550 concentration >microwave reaction time >NAOH concentration > soaking time. The optimal set of modification conditions for luffa sponge fibers was 2% (w/w) NAOH, 1% (w/w) KH550, 30 min of soaking and 180 s of microwave treatment.

WOS关键词CYLINDRICA SPONGE ; LOOFA SPONGE ; AQUEOUS-SOLUTIONS ; ACTIVATED-SLUDGE ; DENITRIFICATION ; BIOSORPTION ; COMPOSITES ; BIOREACTOR ; CHITOSAN ; REMOVAL
资助项目Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan[2012ZX07101007-005]
WOS研究方向Engineering ; Water Resources
语种英语
WOS记录号WOS:000404397600015
出版者DESALINATION PUBL
资助机构Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan ; Major Science and Technology Program for Water Pollution Control and Treatment of China 12th Five-Year Plan
源URL[http://ir.ihb.ac.cn/handle/342005/32434]  
专题水生生物研究所_水环境工程研究中心_期刊论文
通讯作者Zhou, Qiaohong; Wu, Zhenbin
作者单位1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China
2.Wuhan Univ Technol, Sch Resources & Environm Engn, Wuhan 430070, Peoples R China
3.Wuhan Zexi Procreat Environm Protect Technol Co L, Wuhan 430071, Peoples R China
推荐引用方式
GB/T 7714		 Kong, Lingwei,He, Feng,Xia, Shibin,et al. Research on the application of the modified aquatic mat pond and integrated vertical-flow constructed wetland coupling process based on luffa sponges for micro-polluted water treatment[J]. DESALINATION AND WATER TREATMENT,2017,76(1):155-165.
APA Kong, Lingwei.,He, Feng.,Xia, Shibin.,Xu, Dong.,Zhang, Yi.,...&Wu, Zhenbin.(2017).Research on the application of the modified aquatic mat pond and integrated vertical-flow constructed wetland coupling process based on luffa sponges for micro-polluted water treatment.DESALINATION AND WATER TREATMENT,76(1),155-165.
MLA Kong, Lingwei,et al."Research on the application of the modified aquatic mat pond and integrated vertical-flow constructed wetland coupling process based on luffa sponges for micro-polluted water treatment".DESALINATION AND WATER TREATMENT 76.1(2017):155-165.

入库方式： OAI收割

来源：水生生物研究所

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