OPTIMUM DESIGN FOR DOUBLE-ELEMENT HOLLOW-FIBER REVERSE-OSMOSIS MODULE

被引：3

作者：

SEKINO, M ^{[1
]}

FUJIWARA, N ^{[1
]}

机构：

[1] TOYOBO CO LTD,IWAKUNI MEMBRANE PLANT,OSAKA,JAPAN

来源：

KAGAKU KOGAKU RONBUNSHU | 1993年 / 19卷 / 02期

关键词：

MEMBRANE SEPARATION; REVERSE OSMOSIS; HOLLOW FIBER; DOUBLE ELEMENT TYPE; SIMULATION MODEL; PRESSURE VESSEL; SCALE UP;

D O I：

10.1252/kakoronbunshu.19.155

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The optimum design for a double-element RO (Reverse Osmosis) module, which contains two RO elements in a cylindrical pressure vessel, was tried with module structure design, fluid stream design and analytical model simulation. Considering the feed flow velocity and the differential pressure between two elements, it was found that the expanding-contracting series flow type is most excellent among several double-element RO modules. This type of module also obeyed the scale-up effect.

引用

页码：155 / 161

页数：7