无机陶瓷膜处理废乳化液后的污染和清洗  

Washing for Contamination of Inorganic Ceramic Membrane Treatment after Waste Emulsion

作　　者：王君如 汪喜生 裘湛 邹庐泉[2] 何少林 

机构地区：[1]上海城环水务运营有限公司,上海200942 [2]上海市固体废物处置中心,上海200336 [3]上海城投污水处理有限公司,上海201203

出　　处：《净水技术》2009年第4期32-34,共3页Water Purification Technology

摘　　要：探讨处理废乳化液后的无机陶瓷膜的污染和清洗情况。实验发现采用碱洗-酸洗交替的方式是有效的。膜管在使用的两个月内,通过采用合理的清洗方式膜通量可稳定地保持在600～700L/(m2·h)。Objective of this paper is to discuss the contamination appearance of inorganic ceramic membrane in treating waste emulsion and the cleaning performance after it is used. Alkali and acid cleaning are proved to be very efficient methods for such contaminated membrane. And temperature is very important in cleaning of the membrane. By using suitable cleaning methods, the membrane flux can be maintained within 600-700 L/（m^2·h） in two months.

关 键 词：无机陶瓷膜 废乳化液 清洗 

分 类 号：X703.1[环境科学与工程—环境工程]