发明名称 |
Method for producing carbon dioxide |
摘要 |
<p>A distillation system for producing carbon dioxide, particularly from a feed which contains significant levels of light components, wherein the feed is at least partially condensed upstream of the distillation by indirect heat exchange with a multicomponent heat exchange fluid recirculating in a closed refrigeration loop. <IMAGE></p> |
申请公布号 |
EP1319911(A1) |
申请公布日期 |
2003.06.18 |
申请号 |
EP20030005271 |
申请日期 |
2000.02.01 |
申请人 |
PRAXAIR TECHNOLOGY, INC. |
发明人 |
HOWARD, HENRY, EDWARD, ENG. |
分类号 |
C01B31/20;F25J3/02;F25J3/08;(IPC1-7):F25J3/02 |
主分类号 |
C01B31/20 |
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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