| 发明名称 |
THIOSULFATE REMOVAL FROM AQUEOUS STREAMS |
| 摘要 |
<p>The thiosulfate content of waste waters containing the same is removed by treatment with sulfur dioxide or an alkali or alkaline earth metal sulfite or bisulfite in the presence of excess oxygen and a metal catalyst which is preferably copper.</p> |
| 申请公布号 |
CA1186423(A) |
申请公布日期 |
1985.04.30 |
| 申请号 |
CA19820395019 |
申请日期 |
1982.01.27 |
| 申请人 |
INCO LIMITED |
发明人 |
BORBELY, GYULA J.;DEVUYST, ERIC A.;ETTEL, VICTOR A.;MOSOIU, MARCEL A.;SCHITKA, KONSTANTIN J. |
| 分类号 |
C01C;C01C3/00;C02F;C02F1/58;C02F1/72;C02F1/74;(IPC1-7):C02F1/58 |
主分类号 |
C01C |
| 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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