| 发明名称 |
PROCEDIMIENTO MEJORADO PARA LA PURIFICACION DE UNA CORRIENTE DE GAS INDUSTRIAL |
| 摘要 |
<p>A process is disclosed for the purification of an inert or non-reacting gas such as lower mono-olefins by the removal of trace amounts of reacting impurities such as carbon dioxide therefrom, comprising passing the gas through an essentially non-aqueous liquid solution of alkali or alkaline earth metal hydroxides and/or weak acid salts and certain selected liquid polyhydric alcohols.</p> |
| 申请公布号 |
MX153965(A) |
申请公布日期 |
1987.03.03 |
| 申请号 |
MX19800182312 |
申请日期 |
1980.05.13 |
| 申请人 |
UNION CARBIDE CORPORATION |
发明人 |
ROBERT ALLEN JONES, JR;GEORGE ERNEST KELLER II;ARTHUR ERNEST MARCINKOWSKY |
| 分类号 |
B01D53/00;B01D53/14;B01D53/26;C01B3/52;C01B13/02;C01B21/04;C01B23/00;C07C7/11;C07C11/04;C10K1/16 |
主分类号 |
B01D53/00 |
| 代理机构 |
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