反渗透膜污染

反渗透膜污染原因分析及其对策

Analysis of CAVSES for fouling reverse osmosis membranes and countermeasure

反渗透膜污染过程与膜清洗的实验研究

Experimental Study on RO Membrane Fouling Process and Membrane Cleaning

深度处理污染河水的反渗透膜污染特性与防治

Fouling Characteristics and Prevention of RO Membrane for Advanced Treatment of Polluted River Water

浅谈反渗透膜污染与控制技术

Preserve osmosize film pollute and its control technique

结果表明，酸-碱-酸的清洗方案对反渗透膜污染具有很好的控制效果。

It is shown that the acid-alkali-acid cleaning program is efficient for controlling RO membrane fouling .

在反渗透膜污染中，常规的化学清洗可部分恢复膜性能；但仍无法保证膜元件清洗的彻底性和性能恢复的完全性。

In the reverse osmosis membrane pollution , the conventional chemical cleaning can restore the membrane ' performance partially , but fails to guarantee a thorough cleaning of membrane components and complete performance restoration .

文中主要介绍了卷式反渗透膜污染的原因、特征以及在线清洗配方的选择、操作注意事项和清洗实例等，以供同行参阅。

This paper introduces the reasons and characteristics of contaminated RO roll membrane , the selection of prescription of the cleaning membrane , emphases on operation and concrete examples in order to consult with professionals .

水处理系统反渗透膜的污染及清洗方法

Contamination and Cleaning Method of Reverse Osmosis Membrane of Water Treatment System

反渗透复合膜耐污染性能的表征方法主要有：膜材料平衡水吸收分析、膜表面Zeta电位分析、膜接触角、X射线光电子能谱（XPS）、原子力显微镜（AFM）。

The antifouling properties may be characterized by analysis of balance water absorb of membrane material , zeta potential measurement , contact angle measurement , and analysis using X-ray photoelectron spectroscopy ( XPS ), atomic force microscopy ( AFM ) .

聚酯酰胺反渗透膜的耐污染性和耐氯性

Resistance of polyester-amide reverse osmosis membrane to fouling and chlorine

反渗透复合膜耐污染性研究进展

Research advances in antifouling of reverse osmosis composite membrane

反渗透膜元件胶体污染的预防

Colloid Pollution Prevented of Reverse Osmosis Membrane Parts

随着反渗透装置的投运，反渗透膜的污染因其预处理工艺、预处理效果以及各地水源水质的不同，会产生各种各样的污染。

With the application of RO unit , contamination appears in different forms due to different preconditions and different water sources .

分别测试了耐污染反渗透膜与普通反渗透膜的耐污染性能以及其他各项指标，并从它们的功能基团与膜表面结构角度初步探讨耐污染机理。

In this study , the anti-fouling performance and other various indexes of anti fouling RO membrane and general RO membrane are determined respectively , and from the angle of their function gr.

火电厂废水回用和节水工程大量采用反渗透水处理工艺，而反渗透膜污染则成为影响反渗透系统工作效率和使用寿命的一个重要因素。

Reverse osmosis Water treatment systems are widely used in waste water recovery systems and water-saving projects , but the contamination of reverse osmosis film becoming an important factor that affects working efficiency and lifetime of the system .

并讨论了反渗透膜技术的预处理、反渗透膜污染及清洗和反渗透技术的发展前景。

And discussed the pretreatment of reverse osmosis membrane technology , reverse osmosis membrane fouling and cleaning of reverse osmosis technology and prospects for development .