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陶氏反渗透膜TW30HP-4611 反渗透膜元件

作者:陶氏膜 来源:陶氏膜公司发布时间:2015-01-27 10:35:44

  陶氏反渗透膜TW30HP-4611具有高渗透性,能去除大量对人体有害的物质,比如:致癌物质,重金属物质以及饮用水中的细菌和病毒。利用超静压力泵高压渗透,使水分子和离子态的矿物质元素,通过一层逆渗透膜,而溶解在水中的绝大部分重金属、有机物以及细菌、病毒等,则无法透过逆渗透膜被截留。

陶氏反渗透膜

陶氏反渗透膜

  陶氏反渗透膜工作原理

  反渗透又称逆渗透,一种以压力差为推动力,从溶液中分离出溶剂的膜分离操作。对膜一侧的料液施加压力,当压力超过它的渗透压时,溶剂会逆着自然渗透的方向作反向渗透。从而在膜的低压侧得到透过的溶剂,即渗透液。高压侧得到浓缩的溶液,即浓缩液。若用反渗透处理海水,在膜的低压侧得到淡水,在高压侧得到卤水。

  DOW FILMTEC TW30HP, 4.6-inch diameter reverse osmosis elements offer high quality water for sanitary applications, using the high performance TW30HP membrane which offers excellent permeate flow and salt rejection. These elements are made with the same high quality materials of construction as our larger DOW FILMTEC elements used in municipal and industrial systems. For added convenience during shipping, storage, and loading, these elements are available as either wet or dry products.

  Used In:

  Medical applications

  sanitary uses

  Advantages:

  High flux rates

  Full-fit design

  consistent quality from automated rolling

  Filmtec performance and quality

 

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