직/편성물 염색

closed looped recycle systems for textile effluents

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 314
the development of closed loop recycle systems linked to the individual textile wet processing operations of wool scouring, desizing, and wool/synthetic fiber dyeing is described. the advantages these treatment/recycle systems have over end-of-line treatment are discussed with reference to water and chemical recovery and reuse. the use of detailed effluent survey techniques is stressed because the results from these determine the effluent treatment approach. ultrafiltration has been found to be an effective treatment process for wool scouring and desizing effluents, producing permeates suitable for process reuse. 43 refs
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