| 发明名称 |
PURIFICATION OF ALKYL NITRITE-CONTAINING EXHAUST GASES |
| 摘要 |
Purification of alkyl nitrite-containing exhaust gases Alkyl nitrite-containing exhaust gases are purified in continuous form by treating them with equimolar to excess amidosulphuric acid in the form of an aqueous solution in the manner of a counter-current scrubbing at a temperature of 0-100.degree.C.
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| 申请公布号 |
CA2135553(A1) |
申请公布日期 |
1995.05.16 |
| 申请号 |
CA19942135553 |
申请日期 |
1994.11.10 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
LANDSCHEIDT, HEINZ;HALLENBERGER, KASPAR;WAGNER, PAUL;KLAUSENER, ALEXANDER |
| 分类号 |
B01D53/34;B01D53/54;B01D53/56;B01D53/72;(IPC1-7):C07C203/00;C07C201/04 |
主分类号 |
B01D53/34 |
| 代理机构 |
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代理人 |
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