发明名称 |
Catalytic destruction of sulfur-oxygen anions |
摘要 |
Anions containing sulfur and oxygen, e.g. thiosulfate, can be catalytically reduced using a protonated anion ion exchange resin as a catalyst. The process is preferably conducted in an aqueous system and at a pH below about 8.
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申请公布号 |
US5021163(A) |
申请公布日期 |
1991.06.04 |
申请号 |
US19900559106 |
申请日期 |
1990.07.25 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
ANDERSON, ERNEST R.;VACCO, DOMINICK;DAGON, THOMAS J. |
分类号 |
B01J31/08;C01B17/06;C02F1/70;G03C5/00 |
主分类号 |
B01J31/08 |
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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