纳滤过程

磁场对静态纳滤过程的膜通量及CaCO3结晶的影响

Influence of Magnetic Field on Membrane Flux and CaCO_3 Crystallization in the Unstirred Dead-end NF Process

纳滤过程的污染问题及纳滤膜性能的影响因素

Fouling problems of nanofiltration and influence factors of nanofiltration membrane performance

氢键作用对纳滤过程荷电效应的影响

Effect of Hydrogen Bonds on the Static Effect of Nanofiltration Process

碳酸盐溶液纳滤过程中的H~+负截留现象

The negative rejection of H ~ + observed in the NF of carbonate solution

含糖水溶液的纳滤过程研究

Study on Nanofiltration Processes of Sugar Solution

反渗透、纳滤过程的物理化学研究（Ⅰ）多孔膜的溶质脱除率方程和膜渗透通量方程

Physical chemistry study on RO and NF process (ⅰ) Equations of solute rejection and solution permeation flux on porous membrane

本文针对超滤膜过滤过程中的污染现象，建立数学模型，对污染过程进行了定量的分析，同时对纳滤过程的离子截留率进行了研究，提出了膜分离过程的规律。

In this paper , a mathematical model of fouling during the process of ultrafiltration is established and the quantitative analysis of the fouling process is carried out .

麦芽糖醇纳滤浓缩过程中膜的污染和清洗再生

Fouling and cleaning of membranes in nanofiltration of maltitol purification

有机相纳滤分离过程中浓度、电荷、溶剂对溶质截留行为的影响

Effects of concentration , molecular charge and solvents on solute rejection with solvent-resistance nanofiltration membranes in non-aqueous system

落叶松栲胶超滤时截留规律的研究有机相纳滤分离过程中浓度、电荷、溶剂对溶质截留行为的影响

A STUDY ON SOLUTE REJECTION BEHAVIOR DURING ULTRAFILTRATION OF LARIX GMELINI TANNIN EXTRACT Effects of concentration , molecular charge and solvents on solute rejection with solvent-resistance nanofiltration membranes in non-aqueous system

国内外关于苯胺类化合物水溶性微量有机物在纳滤膜过滤过程中的分离机理很少有相关的研究报道。

There were few reports on the separation mechanism of the trace aniline compounds in nanofiltration .

以利用中和纳滤结晶集成过程制备高纯偏钨酸铵晶体为目的，研究了化学中和纳滤耦合过程。

With the development of membrane science and technology great progress of the technology for process coupling has been made .

但是目前关于环境微污染有机物在纳滤膜的分离过程尚未形成明确机理。

However , the separation mechanism in nanofiltration of trace environmental organic pollutants is not clear yet .

浓缩时间较短时，纳滤膜的分离过程由浓差极化控制；浓缩时间较长时，纳滤膜分离过程由浓差极化和膜污染共同控制；

When concentration duration is short , the nanofiltration is controlled by polarization , otherwise , it is controlled by both polarization and membrane fouling .