凹凸棒土复合净水剂处理印染废水  

Application of Attapulgite Water Purifying Agent in Treating Print and Dye Wastewater

作　　者：彭书传[1] 

机构地区：[1]合肥工业大学,合肥230009

出　　处：《环境导报》1997年第4期19-20,共2页Environment Herald

摘　　要：用活化后的凹凸棒粘土配制成复合净水剂处理印染废水，色度去除率达93％以上，COD去除率达74％，每立方米废水处理费用约0．15元，压滤渣可用于制砖。The complex water purifying agent which was made up with activated attapulgite was used in treating print and dye wastewater. Its decolouring rater was up to 93%,removed rater of COD was 74%,treating cost was 0. 15 yuan/m3. The press filtration residue could be used in brick-making.

关 键 词：凹凸棒粘土 复合净水剂 印染废水 

分 类 号：X791.03[环境科学与工程—环境工程]