发明名称 |
Control of halomethyl ether emissions |
摘要 |
Emissions of halomethyl ethers are controlled by contacting a gaseous effluent stream containing said ethers with a scrubbing solution comprising an alkali metal hydroxide, a lower dialkanolamine and a lower alkylene glycol.
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申请公布号 |
US4130629(A) |
申请公布日期 |
1978.12.19 |
申请号 |
US19770861143 |
申请日期 |
1977.12.16 |
申请人 |
FMC CORPORATION |
发明人 |
VELENOVSKY, JOSEPH J.;ALVAREZ, MANUEL |
分类号 |
B01D53/70;B01D53/72;(IPC1-7):B01D53/34 |
主分类号 |
B01D53/70 |
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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