反渗透纯水系统(反渗透纯水设备)应用.pdf

【奥凯反渗透设备】-反渗透纯水系统广泛应用于：
1 water for electronic industry - - integrated circuit, a silicon wafer, display
tubes and othoid and other impurities are removed, to obtain a high quality
water.
奥凯反（逆）渗透水处理设备采用选择性较高的反渗透膜元件除盐率可以高达
%。所以选择脱盐率高，低渗透压力，高通量的膜，可以将水中的大部分的
盐离子去除。
反渗透（逆渗透）是一种在压力驱动下，借助半透膜的选择截留作用，将溶液中的溶质
与溶剂分开的分离方法。目前被广泛的应用于各种液体的分离与浓缩。水处理工艺中，将水
中无机离子、细菌、病毒、有机物及胶质等杂质去除，以获得高质量的水。
奥凯〖反渗透设备〗原理：
Ro ( reverse osmosis ) technology: reverse osmosis is REVERSE OSMOSIS, it is the
United States of America NASA set international scientists, in support of the
government, to spend billions of dollars, after many years of research into. Reverse
osmosis principle is applied in water on one side than the natural osmotic pressure
greater pressure, so that the water molecules from the high concentrations of a
reverse osmosis to the low concentration of a party. Due to the reverse osmosis
membrane pore size is much smaller than a virus and bacterial hundreds of times or
even thousands of times, so a variety of viruses, bacteria, heavy metal, solid
solubles, organic pollution, such as calcium and magnesium ions cannot pass reverse
osmosis membrane, so as to achieve the purpose of purifying water quality softening.
Reverse osmosis membrane of the epidermis is covered with many very fine pores of
the membrane, the membrane surface selective adsorption of a layer of