| 发明名称 |
ACID GAS ABSORBENT COMPOSITION |
| 摘要 |
<p>The present invention discloses an acid gas absorbent composition, comprising a diethylene glcyol dialkyl ether represented by the general formula I: R1O(C2H4O)2R (I) wherein R1 and R2 are independently an alkyl group of 1 to 4 carbon atoms, and a polyethylene glycol dialkyl ether represented by the general formula II: R3O(C2H4O)nR4 (II) wherein R3 and R4 are independently an alkyl group of 1 to 4 carbon atoms and n is an integer in the range of 3 to 8.</p> |
| 申请公布号 |
CA1329582(C) |
申请公布日期 |
1994.05.17 |
| 申请号 |
CA19880582150 |
申请日期 |
1988.11.03 |
| 申请人 |
UNION CARBIDE CHEMICALS AND PLASTICS COMPANY INC. |
发明人 |
KADONO, YUKIO;URANO, YOSHIAKI;WATANABE, FUMIO |
| 分类号 |
B01D53/14;B01D53/34;B01D53/40;B01D53/77;C01B17/16;C01B31/20;C10K1/16;C10L3/10;(IPC1-7):B01D53/14 |
主分类号 |
B01D53/14 |
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