反渗透系统的效能影响因素分析  

Analysis of Factors Influencing Efficiency of Reverse Osmosis System

作　　者：王鹏[1] 李松良[1] 华常春[1] 

机构地区：[1]扬州职业大学,江苏扬州225009

出　　处：《扬州职业大学学报》2012年第2期38-42,共5页Journal of Yangzhou Polytechnic College

基　　金：扬州市科技计划项目(YZ2010078)

摘　　要：从膜自身的结构特性、膜系统运行的条件以及进水水质等方面,对反渗透效能具有影响作用的因素进行分析,找出具体的解决办法和适当的操作条件,使其在使用过程中增强反渗透膜的抗污染性、延长使用寿命、降低清洗的次数。Analysis of factors influencing reverse osmosis efficiency is made in this article mainly from the structural characteristics of membrane itself, working conditions of membrane system and quality of incoming water. Then, the specific solutions and proper operating conditions are achieved, which can enhance pollution resistibility of reverse osmosis membrane, extend service life and reduce washing times in the working process.

关 键 词：反渗透系统 膜污染 表面特性 膜通量 透水性 

分 类 号：TQ028.8[化学工程]