직/편성물 염색

cotton yarn and fabric finishing wastewater treatment using an anaerobic expanded bed reactor

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 311
wastewater from cotton yarn and fabric finishing was treated in an anaerobic expanded bed reactor at 35 $degree$ c up to a cod loading of 0.63 kg/m**3 day. the cod removal varied from 50 to 87 and the production of biogas was 0.06-0.35 litre/g cod removed or 0.015-0.040 vol./vol./day, having 70-80 ch//4. at higher cod loading biogas production stopped although cod removal remained approximately at 35. (author abstract) 4 refs
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