-
公开(公告)号：US07946431B1
公开(公告)日：2011-05-24
申请号：US12833311
申请日：2010-07-09
申请人： Ingo Pinnau , Alvin Ng , Jennifer Ly , Anurag P Mairal
发明人： Ingo Pinnau , Alvin Ng , Jennifer Ly , Anurag P Mairal
CPC分类号： B01D67/0088 , B01D63/066 , B01D65/08 , B01D69/02 , B01D69/04 , B01D71/02 , B01D2321/04 , B01D2321/16 , B01D2323/12 , C02F1/444 , C02F2101/32 , C02F2103/008
摘要： An inorganic membrane suitable for ultrafiltration or nanofiltration, and methods for making and using the membrane. The membrane has a organic polymer deposited on the feed surface, but is not able to perform separations by solution-diffusion.
摘要翻译： 适用于超滤或纳滤的无机膜，以及制造和使用膜的方法。 膜具有沉积在进料表面上的有机聚合物，但不能通过溶液扩散进行分离。
-
公开(公告)号：US20110100914A1
公开(公告)日：2011-05-05
申请号：US12833311
申请日：2010-07-09
申请人： Anurag P. Mairal , Jennifer Ly , Alvin Ng , Ingo Pinnau
发明人： Anurag P. Mairal , Jennifer Ly , Alvin Ng , Ingo Pinnau
CPC分类号： B01D67/0088 , B01D63/066 , B01D65/08 , B01D69/02 , B01D69/04 , B01D71/02 , B01D2321/04 , B01D2321/16 , B01D2323/12 , C02F1/444 , C02F2101/32 , C02F2103/008
摘要： An inorganic membrane suitable for ultrafiltration or nanofiltration, and methods for making and using the membrane. The membrane has a organic polymer deposited on the feed surface, but is not able to perform separations by solution-diffusion.
摘要翻译： 适用于超滤或纳滤的无机膜，以及制造和使用膜的方法。 膜具有沉积在进料表面上的有机聚合物，但不能通过溶液扩散进行分离。
-
公开(公告)号：US07732173B2
公开(公告)日：2010-06-08
申请号：US11494900
申请日：2006-07-28
申请人： Anurag P. Mairal , Alvin Ng , Richard W. Baker , Ivy Huang , Jennifer Ly
发明人： Anurag P. Mairal , Alvin Ng , Richard W. Baker , Ivy Huang , Jennifer Ly
IPC分类号： C12P7/06
CPC分类号： B01D3/002 , B01D61/02 , B01D61/14 , B01D61/362 , B01D61/58 , B01D2311/04 , B01D2317/025 , B01D2317/08 , C12P7/08 , C12P7/16 , C12P7/36 , Y02E50/10 , Y02E50/17 , B01D2311/2649
摘要： A process for producing and recovering light alcohols, particularly ethanol, alcohol mixtures containing ethanol, and ABE mixtures (alcohol mixtures containing acetone, butanol and ethanol), using a combination of steps including fermentation, first membrane separation, dephlegmation and dehydration by second membrane separation.
摘要翻译： 一种生产和回收轻质醇，特别是乙醇，含乙醇的醇混合物和ABE混合物（含有丙酮，丁醇和乙醇的醇混合物）的方法，使用包括发酵，第一膜分离，分馏和通过第二膜分离脱水的步骤的组合 。
-
公开(公告)号：US20050284814A1
公开(公告)日：2005-12-29
申请号：US10879628
申请日：2004-06-29
申请人： Anurag Mairal , Jennifer Ly , Alvin Ng , Ingo Pinnau
发明人： Anurag Mairal , Jennifer Ly , Alvin Ng , Ingo Pinnau
CPC分类号： B01D67/0088 , B01D63/066 , B01D65/08 , B01D69/02 , B01D69/04 , B01D71/02 , B01D2321/04 , B01D2321/16 , B01D2323/12 , C02F1/444 , C02F2101/32 , C02F2103/008
摘要： An inorganic membrane suitable for ultrafiltration or nanofiltration, and methods for making and using the membrane. The membrane has a organic polymer deposited on the feed surface, but is not able to perform separations by solution-diffusion.
摘要翻译： 适用于超滤或纳滤的无机膜，以及制造和使用膜的方法。 膜具有沉积在进料表面上的有机聚合物，但不能通过溶液扩散进行分离。
-
公开(公告)号：US20050077243A1
公开(公告)日：2005-04-14
申请号：US10682727
申请日：2003-10-09
申请人： Ingo Pinnau , Jennifer Ly , Richard Baker
发明人： Ingo Pinnau , Jennifer Ly , Richard Baker
CPC分类号： B01D67/0088 , B01D61/025 , B01D65/08 , B01D2321/28
摘要： A reverse osmosis membrane, and methods for making and using the membrane. The membrane has a continuous, defect-free, non-porous, hydrophilic coating that reduces the susceptibility to fouling.
摘要翻译： 反渗透膜，以及制造和使用膜的方法。 膜具有连续的，无缺陷的，无孔的亲水涂层，降低了对结垢的敏感性。
-
公开(公告)号：US20070031954A1
公开(公告)日：2007-02-08
申请号：US11494900
申请日：2006-07-28
申请人： Anurag Mairal , Alvin Ng , Richard Baker , Ivy Huang , Jennifer Ly
发明人： Anurag Mairal , Alvin Ng , Richard Baker , Ivy Huang , Jennifer Ly
CPC分类号： B01D3/002 , B01D61/02 , B01D61/14 , B01D61/362 , B01D61/58 , B01D2311/04 , B01D2317/025 , B01D2317/08 , C12P7/08 , C12P7/16 , C12P7/36 , Y02E50/10 , Y02E50/17 , B01D2311/2649
摘要： A process for producing and recovering light alcohols, particularly ethanol, alcohol mixtures containing ethanol, and ABE mixtures (alcohol mixtures containing acetone, butanol and ethanol), using a combination of steps including fermentation, first membrane separation, dephlegmation and dehydration by second membrane separation.
摘要翻译： 一种生产和回收轻质醇，特别是乙醇，含乙醇的醇混合物和ABE混合物（含有丙酮，丁醇和乙醇的醇混合物）的方法，使用包括发酵，第一膜分离，分馏和通过第二膜分离脱水的步骤的组合 。
-
公开(公告)号：US08496831B2
公开(公告)日：2013-07-30
申请号：US11897675
申请日：2007-08-30
申请人： Yu Huang , Richard W. Baker , Tiem Aldajani , Jennifer Ly
发明人： Yu Huang , Richard W. Baker , Tiem Aldajani , Jennifer Ly
CPC分类号： B01D71/36 , B01D53/268 , B01D61/362 , B01D69/12 , B01D71/12 , B01D71/32 , B01D71/38 , B01D71/80 , B01D2325/20
摘要： Processes for removing water from organic compounds, especially polar compounds such as alcohols. The processes include a membrane-based dehydration step, using a membrane that has a dioxole-based polymer selective layer or the like and a hydrophilic selective layer, and can operate even when the stream to be treated has a high water content, such as 10 wt % or more. The processes are particularly useful for dehydrating ethanol.
-
公开(公告)号：US09061252B2
公开(公告)日：2015-06-23
申请号：US13916435
申请日：2013-06-12
申请人： Yu Huang , Richard W. Baker , Tiem Aldajani , Jennifer Ly
发明人： Yu Huang , Richard W. Baker , Tiem Aldajani , Jennifer Ly
IPC分类号： B01D69/12 , B01D71/36 , B01D71/38 , B01D71/80 , B01D71/12 , B01D53/26 , B01D71/32 , B01D61/36
CPC分类号： B01D71/36 , B01D53/268 , B01D61/362 , B01D69/12 , B01D71/12 , B01D71/32 , B01D71/38 , B01D71/80 , B01D2325/20
摘要： Processes for removing water from organic compounds, especially polar compounds such as alcohols. The processes include a membrane-based dehydration step, using a membrane that has a dioxole-based polymer selective layer or the like and a hydrophilic selective layer, and can operate even when the stream to be treated has a high water content, such as 10 wt % or more. The processes are particularly useful for dehydrating ethanol.
-
公开(公告)号：US20090057224A1
公开(公告)日：2009-03-05
申请号：US11897675
申请日：2007-08-30
申请人： Yu Huang , Richard W. Baker , Tiem Aldajani , Jennifer Ly
发明人： Yu Huang , Richard W. Baker , Tiem Aldajani , Jennifer Ly
CPC分类号： B01D71/36 , B01D53/268 , B01D61/362 , B01D69/12 , B01D71/12 , B01D71/32 , B01D71/38 , B01D71/80 , B01D2325/20
摘要： Processes for removing water from organic compounds, especially polar compounds such as alcohols. The processes include a membrane-based dehydration step, using a membrane that has a dioxole-based polymer selective layer or the like and a hydrophilic selective layer, and can operate even when the stream to be treated has a high water content, such as 10 wt % or more. The processes are particularly useful for dehydrating ethanol.
摘要翻译： 从有机化合物，特别是极性化合物如醇中除去水的方法。 该方法包括使用具有二氧杂环烯基聚合物选择层等的膜和亲水选择层的膜基脱水步骤，即使待处理流体具有高含水量，例如10 wt％以上。 该方法特别适用于乙醇脱水。
-
公开(公告)号：US20130270177A1
公开(公告)日：2013-10-17
申请号：US13916435
申请日：2013-06-12
申请人： Yu Huang , Richard W. Baker , Tiem Aldajani , Jennifer Ly
发明人： Yu Huang , Richard W. Baker , Tiem Aldajani , Jennifer Ly
IPC分类号： B01D71/36
CPC分类号： B01D71/36 , B01D53/268 , B01D61/362 , B01D69/12 , B01D71/12 , B01D71/32 , B01D71/38 , B01D71/80 , B01D2325/20
摘要： Processes for removing water from organic compounds, especially polar compounds such as alcohols. The processes include a membrane-based dehydration step, using a membrane that has a dioxole-based polymer selective layer or the like and a hydrophilic selective layer, and can operate even when the stream to be treated has a high water content, such as 10 wt % or more. The processes are particularly useful for dehydrating ethanol.
摘要翻译： 从有机化合物，特别是极性化合物如醇中除去水的方法。 该方法包括使用具有二氧杂环烯基聚合物选择层等的膜和亲水选择层的膜基脱水步骤，即使待处理流体具有高含水量，例如10 wt％以上。 该方法特别适用于乙醇脱水。
-
-
-
-
-
-
-
-
-
搜索结果
13 条记录 (耗时 0.024 秒)
