好氧生物法处理玉米淀粉废水  

RESEARCH ON TREATMENT OF CORN STARCH WASTE WATER BY AEROBIC BIOLOGICAL PROCESS

作　　者：李占臣[1] 于凯[1] 李歆琰[1] 

机构地区：[1]河北大学化学与环境科学学院,河北保定071002

出　　处：《环境工程》2008年第3期69-70,共2页Environmental Engineering

摘　　要：介绍国内外淀粉废水处理的研究现状,并对雄县某淀粉厂的废水进行了实验研究。该厂废水经过添加絮凝剂回收蛋白质以后,进入生化处理,经活性炭吸附后,COD总去除率达95%以上,水质达到地区排放标准。It is introduced that the present situation of study on treatment of starch waste water in our country and abroad,and the experimental research is done on the waste water of one firm in Xiongxian County of Baoding.After increaseing flocculant for recycling protein,this waste water enters into biochemical treatment,which then undergoes activated carbon adsorption.The total removal rate of COD is more than 95% and the water quality meets the local discharge standard.

关 键 词：淀粉废水 废水生物处理 活性炭吸附 

分 类 号：X703[环境科学与工程—环境工程]