发明申请
US20100098491A1 Repressurization Of A VSA Treating A Gas Mixture Comprising A Fuel
有权
处理包含燃料的气体混合物的VSA的再加压
- 专利标题： Repressurization Of A VSA Treating A Gas Mixture Comprising A Fuel
- 专利标题（中）： 处理包含燃料的气体混合物的VSA的再加压
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申请号： US12581256申请日： 2009-10-19
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公开(公告)号： US20100098491A1公开(公告)日： 2010-04-22
- 发明人: Christian Monereau , Natacha Haik-Beraud , Vincent Gueret , Anne Berthelemot
- 申请人： Christian Monereau , Natacha Haik-Beraud , Vincent Gueret , Anne Berthelemot
- 申请人地址： FR Paris
- 专利权人： L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude
- 当前专利权人： L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude
- 当前专利权人地址： FR Paris
- 优先权： FR0857133 20081021
- 主分类号： B65G5/00
- IPC分类号： B65G5/00 ; B01D53/047 ; B01D53/053
摘要：
A method for purifying or separating a gas mixture comprising at least one fuel, using a unit having at least one adsorber subjected to a pressure cycle comprising at least one step of placing under vacuum by means of a vacuum pump, wherein at least one adsorber and/or the vacuum pump, depressurized during the cycle, is repressurized at least partly by an external gas to said unit and not containing a sufficient quantity of oxidizer to create an inflammable mixture during this repressurization.
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