Nanofiltration Membrane and的意思|示意

Nanofiltration membrane combined technique system purifying polluted groundwater using active carbon, manganese sand and quartz sand filtrations for pretreatment was established respectively.

分别建立了以活性炭、锰砂及石英砂过滤为预处理的纳滤膜组合工艺系统净化受污染地下水。

A new nanofiltration membrane was prepared by using the method of ultraviolet irradiation and polyacrylonitrile membrane as matrix membrane and chitosan as modifier.

以聚丙烯腈膜为基膜，壳聚糖为改性剂，采用紫外辐射法制备了一种新型纳滤膜。

Application and study progress of Nanofiltration membrane to wastewater treatment at home and abroad were briefly introduced in this paper.

本文着重介绍了纳滤膜在国内外废水处理中的应用及研究进展。

Surface charge performance of nanofiltration membrane affects the flux, permselectivity and the anti-pollution ability.

纳滤膜的表面荷电特性会影响膜的渗透通量、选择透过性及其抗污染能力。

The separation mechanism of nanofiltration (NF) membrane and its applications in food and pharmaceutical industries are reviewed.

综述了纳滤膜的分离机理及其在食品和医药行业中的应用研究现状。

Membrane technologies consist of a group of treatment processes which include reverse osmosis, nanofiltration and ultrafiltration.

膜技术由一系列的处理程序组成，其中包含反渗透，纳滤和超滤。