The preparation technology of RO membrane has been studied.
对反渗透膜制备工艺进行了研究。
In the same flux, NF requires much lower driver pressure than RO membrane.
在相同通量条件下，纳滤膜所要求的驱动压力比反渗透膜要低得多。
Operating conditions of ro process and ro membrane cleaning were conducted.
反渗透浓缩的操作工艺条件实验和膜的清洗实验。
And as compared with CA RO membrane, the TiCA ROmembrane could be used at higher working temperature.
与醋酸纤维素膜相比较，钛醋酸纤维素膜可在较高温度下使用，具有一定的耐热性。
It is shown that the acid-alkali-acid cleaning program is efficient for controlling RO membrane fouling.
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。
The feasibility was investigated on the use of MF/RO membrane technology for recovery of recirculating cooling water.
考察了利用双膜（MF—RO）技术回收循环冷却排水的可行性。
This paper reviews the reasons and causes of RO membrane fouling including looking closely at the foulants and their adverse effects.
对反渗透膜的污染原因、污垢种类及其危害进行了综述。
In this article, the formation and damage of Calcium Carbonate was intro-duced. Calcium Carbonate on the surface of ro membrane was analysized by electric micrograph.
介绍了碳酸钙垢的形成及危害，通过加入微量聚合物抑制其结垢，并采用电镜对膜表面碳酸钙垢进行了分析。
Reverse osmosis (RO) membrane separation technology is used more and more widely in water treatment, and much attention has been paid to the fouling of the RO membrane.
反渗透膜分离技术在水处理中的应用越来越广泛，膜污染也日益受到重视。
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.
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。
Nowadays the percentage of indigenous reverse osmosis (RO) membrane applied in our country is low for the deficiency of RO membrane functional materials which lead to little species RO membranes.
目前国内反渗透复合膜功能材料单一，性能相对较差，严重影响高性能反渗透的开发，制约我国反渗透工程中的国产化率。
Petrochemical wastewater were treated by continuous micro filtration(CMF) and reverse osmose(RO) double membrane technique.
采用连续微滤（CMF）-反渗透（RO）双膜技术深度处理石油化工排放水。
This article describes membrane separation mechanisms of microfiltration(MF), ultrafiltration(UF), nanofitration(NF)and reverse osmosis(RO).
描述了微滤、 超滤、纳滤及反渗透薄膜分离机理；
The optimization of cleaning procedures and equipment will improve the performance and efficiency of various membrane filter devices (e. g. MF, UF, NF, RO or Plating dialysis).
这为食品饮料领域的各种滤膜装置（MF，UF，NF，RO，电镀透析）提高了效果和程序效率。
The casting process and reverse osmosis (RO) properties of Titanium cellulose acetate (TiCA) membrane have been studied.
本文对钛醋酸纤维素反渗透膜制膜工艺和膜性能进行了研宄。
The casting process and reverse osmosis (RO) properties of hydroxy-propyl cellulose acetate (HPCA) membrane were studied.
研究了羟丙基醋酸纤维素反渗透膜的制膜工艺和膜性能。
A number of preliminary applications of the charged membrane were enumerated, and the results showed that the performance of charged RO and UF membranes...
文中也列举了荷电膜的初步应用，实验表明，在某些分离中，荷电反渗透膜和超滤膜的性能优于常规的膜。
An experiment on advanced treatment of printing and dyeing wastewater was carried out using membrane bio-reactor (MBR) -reverse osmosis (RO) technology.
采用膜生物反应器(MBR)反渗透(RO)工艺对印染废水进行了深度处理实验。
Asymmetric reverse osmosis (ro) polyamide (pa) composite membrane may be modified by means of solvent processing technique into pervaporation (PV) membrane for separating organic aqueous solution.
非对称性的反渗透(RO)聚酰胺(PA)复合膜可以通过溶剂处理方法改性成为渗透汽化(PV)分离有机物水溶液的均相膜。
The casting process and reverse osmosis (ro) properties of hydroxypropyl cellulose acetate (HPCA) membrane have been studied in this work.
研究了羟丙基醋酸纤维素反渗透膜的制膜工艺和膜性能。
Based on the dispersing of RO-membrane performance, significance of tested indexes of new elements in fouling-estimating was emphasized.
基于膜元件三大指标的离散性，强调了离线膜清洗时元件出厂测试指标对于污染评价的意义。
Based on the dispersing of RO-membrane performance, significance of tested indexes of new elements in fouling-estimating was emphasized.
基于膜元件三大指标的离散性，强调了离线膜清洗时元件出厂测试指标对于污染评价的意义。
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