Process of removing, from water, suspended metal corrosion products insoluble or sparingly soluble in water, and condensate treating equipment.

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专利权人:

ROHM AND HAAS COMPANY

发明人:

HIGOSAKI, NOBUYUKI,YAGISHASHI, TATEO,OHUCHI, IWAO,KAGAWA, TAKASHI,KENMOCHI, CHIKA

申请号：

EP19920301425

公开号：

EP0502629(A1)

申请日:

1992.02.20

申请国别(地区):

欧洲专利局

年份:

1992

代理人:

摘要：

The present invention provides a process and equipment for removing suspended metal corrosion products insoluble or sparingly soluble in water when treating water, for example power plant condensate, containing the metal corrosion products. The efficacy with which these products are removed is improved by treating the condensate with a cation exchange resin comprising a copolymer matrix which is obtained by polymerizing an aromatic monovinyl compound and, as crosslinking agents, an aromatic polyvinyl compound and an ester-type polyvinyl compound.

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中国工程科技知识中心

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