发明授权
- 专利标题： A METHOD FOR RECOVERY OF HIGH PURITY CARBON DIOXIDE
- 专利标题（中）： PROCESS恢复二氧化碳
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申请号： EP09737767.5申请日： 2009-07-24
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公开(公告)号： EP2328672B1公开(公告)日： 2014-04-02
- 发明人: FIND, Rasmus
- 申请人： Union Engineering A/S
- 申请人地址： Snaremosevej 27 7000 Fredericia DK
- 专利权人： Union Engineering A/S
- 当前专利权人： Union Engineering A/S
- 当前专利权人地址： Snaremosevej 27 7000 Fredericia DK
- 代理机构： Hauge, Sidsel
- 优先权： DK200801046 20080729
- 国际公布： WO2009132661 20091105
- 主分类号： B01D53/14
- IPC分类号： B01D53/14 ; C01B31/20 ; F23J15/04
摘要：
The present invention relates to a method for recovery of high purity carbon dioxide from a gaseous source and uses thereof. More specifically, the present invention relates to the production of high purity carbon dioxide, which is substantially free of nitrogen, oxygen, nitrogen oxides, sulphurous compounds and volatile organic contaminants, particularly benzene. The present invention also relates to a method for removal of benzene from a carbon dioxide feeding gas as well as the use of said high purity carbon dioxide in foodstuffs.
公开/授权文献
- EP2328672A1 A METHOD FOR RECOVERY OF HIGH PURITY CARBON DIOXIDE 公开/授权日：2011-06-08
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