| 发明名称 |
Metals removal from aqueous peroxy acids or peroxy salts. |
| 摘要 |
<p>A process for purifying a peroxygen compound in an aqueous solution of a peroxygen-stable acid or salt of the acid, comprising contacting the aqueous solution at a pH of about 0.5 to 4 with a chelating ion exchange resin and separating the product as a purified aqueous solution, or optionally as a solid.</p> |
| 申请公布号 |
EP0527537(A1) |
申请公布日期 |
1993.02.17 |
| 申请号 |
EP19920202444 |
申请日期 |
1992.08.07 |
| 申请人 |
FMC CORPORATION |
发明人 |
MEADOW, MORTON;LYMBURNER, CHARLES J.;THOMPSON, CLARENCE ANDREW |
| 分类号 |
B01D15/00;B01D15/04;B01J45/00;C01B15/08;C01B15/16;C07C407/00;C07C409/24;C25B1/28;C25B1/30 |
主分类号 |
B01D15/00 |
| 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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