发明名称 |
THE PRODUCTION OF ION EXCHANGE RESINS, THE RESINS SO PRODUCED AND ION EXCHANGE PROCESSES USING THEM |
摘要 |
In a process for producing ion exchange resin capable of hydraulic segregation into discrete zones of resin having different ion exchange functionalities, the resins are produced by differently functionalizing fractions of a single batch or lot of precursor copolymer which have been classified on the basis of differing hydraulic densities of the different sized particles. Ion exchange processes comprise contacting a fluid containing exchangeable ions with resin produced by this process and deionisation by this technique is of particular interest. |
申请公布号 |
DE3161832(D1) |
申请公布日期 |
1984.02.09 |
申请号 |
DE19813161832 |
申请日期 |
1981.05.18 |
申请人 |
ROHM AND HAAS COMPANY |
发明人 |
CLOVIS, JAMES STANLEY |
分类号 |
B01J39/04;B01J39/20;B01J41/04;B01J41/14;B01J47/04 |
主分类号 |
B01J39/04 |
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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