发明名称 |
EXHAUST GAS SCRUBBING PROCESS |
摘要 |
<p>EXHAUST GAS SCRUBBING PROCESS Nitrogen oxides, or both sulfur oxides and nitrogen oxides are efficiently and economically removed from exhaust gas containing the same with an aqueous scrubbing suspension of alkaline earth metal compounds. The aqueous scrubbing suspension of alkaline earth metal compounds further contains (a) thiourea or thiosulfates or mixtures thereof and (b) copper ion or iron ion or a mixture thereof.</p> |
申请公布号 |
CA1086921(A) |
申请公布日期 |
1980.10.07 |
申请号 |
CA19760251878 |
申请日期 |
1976.05.05 |
申请人 |
FUJI KASUI ENGINEERING CO., LTD.;SUMITOMO METAL INDUSTRIES LTD. |
发明人 |
SENJO, TEIZO;KOBAYASHI, MAKIO |
分类号 |
B01D53/60;(IPC1-7):01D53/34 |
主分类号 |
B01D53/60 |
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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