| 发明名称 |
PROCESS AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION |
| 摘要 |
A process comprises a first set of distillation columns and a second set of distillation columns, a low-pressure column of the first set being connected to a column operating at higher pressure of the second set by means of a gas arriving from the top of the column operating at a higher pressure and/or by means of a fluid arriving from the low-pressure column. |
| 申请公布号 |
US2016298900(A1) |
申请公布日期 |
2016.10.13 |
| 申请号 |
US201415036447 |
申请日期 |
2014.11.07 |
| 申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'E TUDE ET L'EXPLOITATION DES PROCEDES GEORGE CLAUD |
发明人 |
DAVIDIAN Benoit;DUBETTIER-GRENIER Richard |
| 分类号 |
F25J3/04 |
主分类号 |
F25J3/04 |
| 代理机构 |
|
代理人 |
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| 主权项 |
|
| 地址 |
Paris FR |
