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公开(公告)号:US07896948B2
公开(公告)日:2011-03-01
申请号:US11834785
申请日:2007-08-07
申请人: Liyuan Deng , May-Britt Hagg , Taek-Joong Kim
发明人: Liyuan Deng , May-Britt Hagg , Taek-Joong Kim
CPC分类号: B01D53/228 , B01D67/0009 , B01D67/0088 , B01D67/0093 , B01D71/38 , B01D71/44 , B01D2256/22 , B01D2323/12 , B01D2323/30 , Y02C10/10
摘要: A membrane suitable for separating a gas, in particular carbon dioxide, from a gas mixture containing the gas is provided by a blend of polyvinyl alcohol (PVA) and polyvinylamine (PVAm).
摘要翻译: 通过聚乙烯醇(PVA)和聚乙烯胺(PVAm)的共混物提供适于从气体混合物中分离气体,特别是二氧化碳的膜。
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公开(公告)号:US20080156188A1
公开(公告)日:2008-07-03
申请号:US10592938
申请日:2005-03-18
申请人: May-Britt Hagg , Taek-Joong Kim , Baoan Li
发明人: May-Britt Hagg , Taek-Joong Kim , Baoan Li
CPC分类号: B01D69/142 , B01D53/228 , B01D67/0006 , B01D67/0088 , B01D71/32 , B01D71/40 , B01D2257/504 , B01D2323/16 , B01D2323/30 , B01D2325/20 , B01D2325/34 , Y02C10/10 , Y02P20/152
摘要: A fixed-site-membrane comprising a support structure coated with crosslinked polyvinylamine, wherein the crosslinking agent is a compound comprising a fluoride. The membrane comprises water, such as by being swelled in water vapour. A process for producing the membranes, and the use of such membranes for separation of carbon dioxide (CO2) from gas mixtures are disclosed.
摘要翻译: 一种固定位置膜,其包含涂覆有交联聚乙烯胺的支撑结构,其中所述交联剂是包含氟化物的化合物。 膜包括水,例如通过在水蒸汽中溶胀。 公开了一种制备膜的方法,以及使用这种膜从气体混合物中分离二氧化碳(CO 2/2)。
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公开(公告)号:US08764881B2
公开(公告)日:2014-07-01
申请号:US13147550
申请日:2010-02-02
申请人: Marius Sandru , Taek-Joong Kim , May-Britt Hägg
发明人: Marius Sandru , Taek-Joong Kim , May-Britt Hägg
IPC分类号: B01D53/22
CPC分类号: B01D71/60 , B01D53/228 , B01D67/0083 , B01D67/0093 , B01D69/02 , B01D71/44 , B01D2053/221 , B01D2257/504 , B01D2258/06 , B01D2323/30 , B01D2325/34 , B29D7/01 , C10L3/10 , C10L3/102 , F23J15/02 , F23J2215/50 , Y02C10/10 , Y02E20/326
摘要: A membrane suitable for separating a gas from a gas mixture comprising a non cross-linked PVAm having a molecular weight of at least Mw 100,000 carried on a support wherein after casting onto the support, said PVAm has been heated to a temperature in the range 50 to 150° C., e.g. 80 to 120° C.
摘要翻译: 一种适用于将气体从气体混合物中分离出来的膜,其中所述气体混合物包含分子量至少为Mw 100,000的非交联的PVAm,其载持在载体上,其中在浇铸到载体上之后,将所述PVAm加热至50 至150℃,例如 80〜120℃
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公开(公告)号:US20120067209A1
公开(公告)日:2012-03-22
申请号:US13147550
申请日:2010-02-02
申请人: Marius Sandru , Taek-Joong Kim , May-Britt Hägg
发明人: Marius Sandru , Taek-Joong Kim , May-Britt Hägg
CPC分类号: B01D71/60 , B01D53/228 , B01D67/0083 , B01D67/0093 , B01D69/02 , B01D71/44 , B01D2053/221 , B01D2257/504 , B01D2258/06 , B01D2323/30 , B01D2325/34 , B29D7/01 , C10L3/10 , C10L3/102 , F23J15/02 , F23J2215/50 , Y02C10/10 , Y02E20/326
摘要: A membrane suitable for separating a gas from a gas mixture comprising a non cross-linked PVAm having a molecular weight of at least Mw 100,000 carried on a support wherein after casting onto the support, said PVAm has been heated to a temperature in the range 50 to 150° C., e.g. 80 to 120° C.
摘要翻译: 一种适用于将气体从气体混合物中分离出来的膜,其中所述气体混合物包含分子量至少为Mw 100,000的非交联的PVAm,其载持在载体上,其中在浇铸到载体上之后,将所述PVAm加热至50 至150℃,例如 80〜120℃
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