叠片式过滤器在膜法海水淡化工艺中的应用前景

Application prospect of disc filter in sea water desalinization process by membrane method

以以色列阿科公司(ARKAL)的叠片过滤技术为例,介绍了叠片式过滤器的工作原理和特点,与网式过滤器、介质过滤器进行了简单的技术比较,并重点介绍了叠片式过滤器在膜法海水淡化工艺中对超滤膜/微滤膜(UF/MF)保护过滤的应用情况。

Taking Israel ARKAL Company′s technique of disc filter as example,the operating principle and characteristics of disc filter was introduced,and a simple technique comparison was made with basket strainers and media filters.Application of disc filter in protecting UF/MF in desalinization pretreatment process was elaborated.