工业水处理 ›› 2002, Vol. 22 ›› Issue (12): 37-39. doi: 10.11894/1005-829x.2002.22(12).37

• 试验研究 • 上一篇    下一篇

生物絮凝剂处理高浓度洗毛废水试验研究

林俊岳, 庞金钊, 曹式芳, 薛二军   

  1. 天津科技大学化工系, 天津 300222
  • 收稿日期:2002-05-25 出版日期:2002-12-20 发布日期:2010-10-01
  • 作者简介:林俊岳(1972- ),1996年毕业于天津轻工业学院,井冈山师范学院讲师,现在是天津科技大学在读硕士,电话:022-28154453.
  • 基金资助:

    天津市科委重大项目 ;编号 :0 2 3 180 7114

Microbial flocculant applied to highly concentrated souring water

LIN Junyue, PANG Jinzhao, CAO Shifang, XUE Erjun   

  1. Dept. of Chemical Engineering, Tianjin Univ. of Science and Technology, Tianjin 300222, China
  • Received:2002-05-25 Online:2002-12-20 Published:2010-10-01

摘要:

研究了生物絮凝剂和化学絮凝剂处理高浓度洗毛废水的絮凝效果。小试结果表明,微生物絮凝剂的絮凝效果优于化学絮凝剂,可以使洗毛废水的COD的去除率达到85%。SS去除率达到88%,水的颜色由灰黑色变成红褐色液体,更为重要的是微生物絮凝剂无二次污染,且吨水处理的成本大大降低。

关键词: 洗毛废水, 生物絮凝剂, 羊毛脂

Abstract:

The flocculation effect of microbial and chemical flocculants on the treatment of scouring water is studied.Pilot tests show the flocculation effect of microbial is better than chemical;COD removal is up to 85 %,removal of SS is 88 %.Water color becomes henna from gray and back.Using microbial flocculation does not cause second pollution and the cost of water treatment declines greatly.

Key words: scouring water, microbial flocculant, lanolin

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