发明名称 |
CYANIDE DETOXIFICATION PROCESS |
摘要 |
<p>Methods for rendering a cyanide or cyanide-containing compound substantially insoluble in an aqueous solution or suspension of cyanide-containing materia ls comprising: mixing a reagent comprising a thiosulfate salt with said solutio n or suspension; and adding to said material a complexing agent selected from the group consisting of divalent copper salts, divalent iron salts, divalent cobalt salts, activated carbon and mixtures of the foregoing are provided.</ SDOAB></p> |
申请公布号 |
CA2388987(A1) |
申请公布日期 |
2001.05.03 |
申请号 |
CA20002388987 |
申请日期 |
2000.10.27 |
申请人 |
THE BOARD OF REGENTS OF THE UNIVERSITY AND COMMUNITY COLLEGE SYSTEM OF N EVA |
发明人 |
JENA, BIRENDRA KUMAR;PRIYADARSHAN, GAUTAM;MISRA, MANORANJAN |
分类号 |
A62D3/00;A62D3/33;A62D101/45;B01D21/01;C02F1/28;C02F1/52;C02F1/66;C02F1/68;C02F1/72;C02F11/00;(IPC1-7):B01D21/01 |
主分类号 |
A62D3/00 |
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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