发明名称 |
Fremgangsmåde til fremstilling af blødt vand. |
摘要 |
A cation-exchange resin used for producing soft water of a desired pH is regenerated by a solution of sodium chloride which contains enough acid, usually hydrochloric, to produce in the resin a proportion of exchangeable hydrogen capable of neutralizing to any desired pH the inherent alkalinity of the hard untreated water. |
申请公布号 |
DK104560(C) |
申请公布日期 |
1966.05.31 |
申请号 |
DK19630003974 |
申请日期 |
1963.08.20 |
申请人 |
ASAHI KASEI KOGYO KABUSHIKI KAISHA |
发明人 |
ASAHI KASIE KOGYO KABUSHIKI KAISHA |
分类号 |
B01J47/14;(IPC1-7):C02B |
主分类号 |
B01J47/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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