发明名称 |
Process for removing nitrogen oxides from gaseous mixtures |
摘要 |
A process for removing nitrogen oxides including nitrogen monoxide from a gaseous mixture such as industrial waste gases is provided. The gaseous mixture is contacted, first, with an aqueous solution of a chlorate and, then, with water, an aqueous solution or dispersion of a basic compound or an aqueous alkaline solution or dispersion of a reducing agent.
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申请公布号 |
US4055624(A) |
申请公布日期 |
1977.10.25 |
申请号 |
US19760724974 |
申请日期 |
1976.09.20 |
申请人 |
HODOGAYA CHEMICAL CO., LTD. |
发明人 |
YOSHIDA, HIROYUKI;SAGA, KATUMI |
分类号 |
B01D53/56;(IPC1-7):C01B21/00 |
主分类号 |
B01D53/56 |
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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