发明名称 |
Method of removing urea and/or creatinine |
摘要 |
The present invention pertains to a method for removing urea and creatinine from aqueous solutions by contacting such solutions with a polymer selected from the group consisting of: p-mercapto polystyrene; p-mercaptoacetic polystyrene; dinitro-p-mercaptoacetic polystyrene; p-nitropolystyrene; and p-amino polystyrene.
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申请公布号 |
US4178241(A) |
申请公布日期 |
1979.12.11 |
申请号 |
US19780944130 |
申请日期 |
1978.09.20 |
申请人 |
SULLIVAN, THOMAS E;WRIGHT, OSCAR L |
发明人 |
SULLIVAN, THOMAS E;WRIGHT, OSCAR L |
分类号 |
A61M1/16;B01D15/00;(IPC1-7):B01D15/04 |
主分类号 |
A61M1/16 |
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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