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絮凝法处理洗毛废水的研究
Study on Treatment of Wool Effluent by Flocculation Process
【摘要】 以从活性污泥中筛选出的能产生生物絮凝剂的一个优势菌株,通过放大培养,制备出相应的生物絮凝剂。利用此生物絮凝剂及化学絮凝剂处理洗毛废水,对比试验结果表明,对于温度20~40℃,COD=20 g/L,SS=4.685 g/L,pH为6~7的洗毛废水,COD和SS去除率均达80%以上。
【Abstract】 The treatment technologies of wool-scouring effluent had been studied.After selecting and breeding one strain,Comparison of the flocculation between bio-flocculation and chemical flocculation on the wool scouring effluent treatment.The purpose of experiment of bio-flocculation using the microbial flocculant was to determine the optimum conditions and flocculation effect.
【基金】 邢台市科技局科技攻关计划——洗毛废水处理的研究,2007SP089
- 【文献出处】 湿法冶金 ,Hydrometallurgy of China , 编辑部邮箱 ,2008年04期
- 【分类号】X791
- 【下载频次】106