Xu Jingcheng, Xu Jian, Li Guangming, Ping Li. Research on microflocculation and microfiltration for RO pretreatment of dyeing wastewater for reuse[J]. Chinese Journal of Environmental Engineering, 2007, 1(11): 64-68.
Citation:
Xu Jingcheng, Xu Jian, Li Guangming, Ping Li. Research on microflocculation and microfiltration for RO pretreatment of dyeing wastewater for reuse[J]. Chinese Journal of Environmental Engineering, 2007, 1(11): 64-68.
Research on microflocculation and microfiltration for RO pretreatment of dyeing wastewater for reuse
Key Laboratory of Yangtze River Water Environment, Ministry of Education,College of Environmental Science and Engineering, Tongji University, Shanghai 200092
2.
Shanghai Textile Architectural Design and Research Institute, Shanghai 200060
Accepted Date:
29/07/2006
Fund Project:
Abstract
Microflocculation filtration-microfiltration as the pretreatment process of reverse osmosis was used for the advances treatment of secondary effluent of dyeing wastewater.The pretreatment efficiency,process parameters and operation status of RO system were investigated.The membrane fouling styles and characters of RO system were analyzed.The experimental results show that compared with ultrafilter-reverse osmosis (UF/RO) system,this process runs more steadily,its investment and operation costs are lower,so it will have wide prospect for application.
Abstract: Microflocculation filtration-microfiltration as the pretreatment process of reverse osmosis was used for the advances treatment of secondary effluent of dyeing wastewater.The pretreatment efficiency,process parameters and operation status of RO system were investigated.The membrane fouling styles and characters of RO system were analyzed.The experimental results show that compared with ultrafilter-reverse osmosis (UF/RO) system,this process runs more steadily,its investment and operation costs are lower,so it will have wide prospect for application.
Xu Jingcheng, Xu Jian, Li Guangming, Ping Li. Research on microflocculation and microfiltration for RO pretreatment of dyeing wastewater for reuse[J]. Chinese Journal of Environmental Engineering, 2007, 1(11): 64-68.
Xu Jingcheng, Xu Jian, Li Guangming, Ping Li. Research on microflocculation and microfiltration for RO pretreatment of dyeing wastewater for reuse[J]. Chinese Journal of Environmental Engineering, 2007, 1(11): 64-68.
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