品介绍
PTODUCTS

二级反渗透装置  Secondary Reverse Osmosis Unit

 

       反渗透是九十年代发展起来的一种膜分离技术,它主要利用半透膜的渗透原理,通过一定和方式给它施加一种压力,反于自然渗透方向的力,使浓溶液中的水向稀溶液中渗透,这种方式称为反渗透。由反渗透元件组成的装置称为反渗透装置。

Reverse osmosis is a kind of membrane separation techniques which was developed in 1970s it mainly used the osmosis principle of the semipermeable membrane, and brings a kind of pressure to it in a certain way, opposite to the force in natural osmosis direction, then the water in the strong solution osmosizes into thin solution, this is reverse osmosis. The unit which is made up of reverse osmosis components is reverse osmosis unit.

二级反渗透装置制备纯化水工艺
Water purification process by secondary reverse osmosis unit

特点 Features
适用于原水含盐量较低的地区 
产水总碳量(有机物)较低 
无污染排放 
结构较为简单
applied in the areas where the raw water contains little salt.
total quantity of carbon (organic) is low. 
non-contamination emission. 
its structure is simple.

 

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