| 发明名称 |
PROCESS AND EQUIPMENT FOR THE RECOVERY OF THE HEAVIER HYDROCARBONS FROM A GASEOUS MIXTURE |
| 摘要 |
In this process the lightest constituents are at least partially removed by permeation (at 2) before the stages of partial condensation (3) and of distillation (4) and the permeate is diluted using the residual gas. Application to the recovery of liquefied petroleum gases from a residual refinery gas. <IMAGE> |
| 申请公布号 |
AU4137189(A) |
申请公布日期 |
1990.03.15 |
| 申请号 |
AU19890041371 |
申请日期 |
1989.09.13 |
| 申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION D |
发明人 |
NAME NOT GIVEN |
| 分类号 |
B01D53/22;C01B3/50;C07C7/00 |
主分类号 |
B01D53/22 |
| 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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