发明名称 |
Liquefaction of solid carbon dioxide, comprises directly contacting a first fluid containing solid carbon dioxide and liquidates with a second fluid containing gaseous carbon dioxide, where contacting step is carried out in a contactor |
摘要 |
<p>Liquefaction of solid carbon dioxide, comprises directly contacting a first fluid (9) containing solid carbon dioxide and liquidates with a second fluid (4) containing gaseous carbon dioxide. The contacting step is carried out in a contactor (3) under a pressure that is higher than a triple point of carbon dioxide. The first fluid is injected above a level of injection of the second fluid in the contactor. An independent claim is included for an apparatus for liquefaction of solid carbon dioxide.</p> |
申请公布号 |
FR2998189(A3) |
申请公布日期 |
2014.05.23 |
申请号 |
FR20130062053 |
申请日期 |
2013.12.04 |
申请人 |
L'AIR LIQUIDE,SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
TERRIEN PAUL;LECLERC MATHIEU;DEMOLLIENS BERTRAND |
分类号 |
B01D3/00;B01F1/00;C01B31/20 |
主分类号 |
B01D3/00 |
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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