摘要
研究了生物絮凝剂代替化学絮凝剂处理高浓度洗毛废水的絮凝效果 ,试验结果表明 ,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。
The flocculent effect of microbial treating high concentration wool_scouring effluent was studied, small experiment manifested the flocculent effect of microbial was better than chemical,COD removal rate was to 85%,removal rate of SS was 88%. Water color became henna from gray and back, especially microbial flocculation was without secondary pollution.
出处
《环境工程学报》
CAS
CSCD
北大核心
2004年第2期60-62,71,共4页
Chinese Journal of Environmental Engineering
基金
天津市科委重大项目 ( 0 2 3 180 7114 )
关键词
洗毛废水
生物絮凝剂
羊毛脂
wool-scouring effluent
bio-flocculant
lanolin
