发明公开
EP1140868A1 PROCESS FOR THE SEPARATION OF A COMPONENT FROM A GASEOUS MEDIUM AND A DEVICE FOR CARRYING OUT THE PROCESS
审中-公开
工艺对于组件从气态介质中分离和用于执行该方法的装置
- 专利标题： PROCESS FOR THE SEPARATION OF A COMPONENT FROM A GASEOUS MEDIUM AND A DEVICE FOR CARRYING OUT THE PROCESS
- 专利标题（中）： 工艺对于组件从气态介质中分离和用于执行该方法的装置
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申请号： EP99965592.1申请日： 1999-12-29
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公开(公告)号： EP1140868A1公开(公告)日： 2001-10-10
- 发明人: PAIJENS, Toine , VAN ZEE, Gerard , VRIJENHOEF, Hans
- 申请人： KEMIRA AGRO OY
- 申请人地址： Porkkalankatu 3 00180 Helsinki FI
- 专利权人： KEMIRA AGRO OY
- 当前专利权人： KEMIRA AGRO OY
- 当前专利权人地址： Porkkalankatu 3 00180 Helsinki FI
- 代理机构： Svensson, Johan Henrik
- 优先权： FI982848 19981231
- 国际公布： WO0040566 20000713
- 主分类号： C07D251/60
- IPC分类号： C07D251/60 ; C07C27/26 ; C07C37/84 ; C07C25/08 ; C07C17/392 ; C07C15/08 ; C11B3/00 ; B01D7/02 ; B01D9/00 ; B01J8/22
摘要：
The invention relates to a process for the separation of a component from a gaseous medium by crystallization comprising injecting a gaseous medium containing the component to be separated into a cooling liquid in a crystallizer to form free traveling vapor bubbles which upon cooling induce supersaturation of the crystallizing component with subsequent crystallization of the component at the phase interface of the free traveling vapor bubbles in the cooling liquid. The invention also relates to a device useful for carrying out the process.
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