Proceedings of the Membrane Society of Korea Conference (한국막학회:학술대회논문집)

The Membrane Society of Korea (한국막학회)
권호 표지

USE OF FOULING RESISTANT NANOFILTRATION AND REVERSE OSMOSIS MEMBRANES FOR DYEING WASTEWATER EFFLUENT TREATMENT

막오염 저항성이 우수한 나노여과 및 역삼투막의 염색폐수 적용

  • Myoung, Su-Wang (Membranes and Separation Research Center, Korea Research Institute of Chemical Technology) ;
  • Park, In-Hwan (Membranes and Separation Research Center, Korea Research Institute of Chemical Technology) ;
  • Ka, Young-Hyun (Membranes and Separation Research Center, Korea Research Institute of Chemical Technology) ;
  • Kim, In-Chul (Membranes and Separation Research Center, Korea Research Institute of Chemical Technology) ;
  • Lee, Kew-Ho (Membranes and Separation Research Center, Korea Research Institute of Chemical Technology)
  • Published : 2004.05.01
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Abstract

The dyeing effluent is a highly colored stream containing unfixed dyes along with salts and auxiliary chemicals such as emulsifying agents. Moreover, Textile dying is a chemically intensive process and consumes large quantities of water. Difficulties in the effluent treatment arise from its non-degradable property by aerobic digestion.(omitted)

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