| 发明名称 |
REMOVAL OF CO2 AND/OR H2S FROM GASES |
| 摘要 |
<p>Acid constituents, eg. H2S and CO2 or their mixtures, are removed from industrial gases or natural gases by means of a washing agent which contains the unsymmetrical methyl isopropyl ethers of polyethylene glycols. The washing can be carried out with simultaneous drying of the gas , especially in the case of natural gases, since the anhydrous ethers are able to absorb water.</p> |
| 申请公布号 |
CA1091897(A) |
申请公布日期 |
1980.12.23 |
| 申请号 |
CA19770272392 |
申请日期 |
1977.02.21 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
KUESSNER, KLAUS;IRNICH, RUDOLF;SCHARPENBERG, HANS-GEORG;VOLKAMER, KLAUS |
| 分类号 |
C10L3/10;B01D53/14;B01D53/40;B01D53/77;C01B17/16;C07C7/11;C10K1/16;(IPC1-7):01D53/34 |
主分类号 |
C10L3/10 |
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代理人 |
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