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公开(公告)号：US20120010437A1
公开(公告)日：2012-01-12
申请号：US13094488
申请日：2011-04-26
申请人： Radmila Jevtic , Victor Johnston , Lincoln Sarager , R. Jay Warner , Heiko Weiner , Trinity Horton
发明人： Radmila Jevtic , Victor Johnston , Lincoln Sarager , R. Jay Warner , Heiko Weiner , Trinity Horton
IPC分类号： C07C29/149 , C07C29/74
CPC分类号： C07C29/141 , C07C29/149 , C07C29/88 , C07C29/90 , C07C67/08 , C07C31/08 , C07C69/14
摘要： Purifying and/or recovery of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid. Separation and purification processes of crude ethanol mixture are employed to allow recovery of ethanol and remove impurities. In addition, the process involves returning acetaldehyde separated from the crude ethanol product to the reactor.
摘要翻译： 从乙酸氢化获得的粗乙醇产物中纯化和/或回收乙醇。 使用粗乙醇混合物的分离和纯化方法来回收乙醇并除去杂质。 此外，该方法包括将从粗乙醇产物分离的乙醛返回到反应器中。
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公开(公告)号：US20120273339A1
公开(公告)日：2012-11-01
申请号：US13094641
申请日：2011-04-26
申请人： David Lee , Adam Orosco , Lincoln Sarager , R. Jay Warner , Trinity Horton , Radmila Jevtic , Victor J. Johnston
发明人： David Lee , Adam Orosco , Lincoln Sarager , R. Jay Warner , Trinity Horton , Radmila Jevtic , Victor J. Johnston
CPC分类号： C07C29/149 , C07C29/76 , C07C29/80 , C07C31/08 , C07C67/08 , Y02P20/127 , C07C69/14
摘要： Recovery of alcohol, in particular ethanol, from a crude product obtained from the hydrogenation of acetic acid using various combinations of membranes and/or distillation columns.
摘要翻译： 从使用膜和/或蒸馏塔的各种组合的乙酸氢化获得的粗产物中回收醇，特别是乙醇。
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公开(公告)号：US20110275864A1
公开(公告)日：2011-11-10
申请号：US12852305
申请日：2010-08-06
申请人： R. Jay Warner , Wael Amleh , Gerald Grusendorf , Trinity Horton , Radmila Jevtic , Victor J. Johnston , Fred Ronald Olsson , Nathan Kirk Powell , Manuel Salado , Lincoln Sarager
发明人： R. Jay Warner , Wael Amleh , Gerald Grusendorf , Trinity Horton , Radmila Jevtic , Victor J. Johnston , Fred Ronald Olsson , Nathan Kirk Powell , Manuel Salado , Lincoln Sarager
CPC分类号： C07C29/095 , C07C29/149 , C07C31/08
摘要： Recovery of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid. Separation and purification processes of crude ethanol product are employed to allow recovery of ethanol and remove impurities. In addition, the process involves separating the crude ethanol product using an extractive distillation column that employs an extraction agent, such as a recycled stream comprising water.
摘要翻译： 从乙酸氢化得到的粗乙醇产物中回收乙醇。 粗乙醇产物的分离和纯化方法用于回收乙醇并除去杂质。 此外，该方法包括使用采用提取剂的萃取蒸馏塔分离粗乙醇产物，例如包含水的再循环料流。
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44.发明申请PROCESS FOR PRODUCING AN ESTER FEED STREAM FOR ESTERS PRODUCTION AND CO-PRODUCTION OF ETHANOL 有权用于生产乙醇生产和共同生产的酯类饲料流的方法公开(公告)号：US20110190532A1
公开(公告)日：2011-08-04
申请号：US12833816
申请日：2010-07-09
申请人： Victor J. Johnston , Lincoln Sarager , Alfonso Torres , R. Jay Warner , Josefina T. Chapman , Robert Cunningham , Trinity Horton , Radmila Jevtic
发明人： Victor J. Johnston , Lincoln Sarager , Alfonso Torres , R. Jay Warner , Josefina T. Chapman , Robert Cunningham , Trinity Horton , Radmila Jevtic
CPC分类号： B01J21/16 , B01J23/626 , B01J23/89 , B01J37/0009 , C07C29/095 , C07C29/149 , C07C29/80 , C07C29/84 , C07C31/08 , C07C67/08 , C07C69/14
摘要： Recovery of an ester feed stream, optionally with the recovery of ethanol, from a crude ethanol product obtained from the hydrogenation of acetic acid. Separation and purification processes of the crude ethanol products are employed to allow recovery of the ester feed stream and for integration of the ester feed stream with an esters production process. The composition of the ester feed stream may vary, but at least comprises ethyl acetate and ethanol. The ester feed stream may be fed to one or more locations within the esters production process depending on the composition of the ester feed stream.
摘要翻译： 从乙酸氢化获得的粗制乙醇产物中回收乙醇的酯进料流。 使用粗乙醇产物的分离和纯化方法以允许酯进料流的回收和酯进料流与酯生产过程的整合。 酯进料流的组成可以变化，但至少包括乙酸乙酯和乙醇。 取决于酯进料流的组成，酯进料流可以进料到酯生产过程中的一个或多个位置。
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公开(公告)号：US08846986B2
公开(公告)日：2014-09-30
申请号：US13094641
申请日：2011-04-26
申请人： David Lee , Adam Orosco , Lincoln Sarager , R. Jay Warner , Trinity Horton , Radmila Jevtic , Victor J. Johnston
发明人： David Lee , Adam Orosco , Lincoln Sarager , R. Jay Warner , Trinity Horton , Radmila Jevtic , Victor J. Johnston
IPC分类号： C07C29/149 , C07C29/76 , C07C29/80 , C07C31/08 , C07C67/08
CPC分类号： C07C29/149 , C07C29/76 , C07C29/80 , C07C31/08 , C07C67/08 , Y02P20/127 , C07C69/14
摘要： Recovery of alcohol, in particular ethanol, from a crude product obtained from the hydrogenation of acetic acid using various combinations of membranes and/or distillation columns.
摘要翻译： 从使用膜和/或蒸馏塔的各种组合的乙酸氢化获得的粗产物中回收醇，特别是乙醇。
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公开(公告)号：US08754268B2
公开(公告)日：2014-06-17
申请号：US13094657
申请日：2011-04-26
申请人： David Lee , Adam Orosco , Nathan Powell , Manuel Salado , Lincoln Sarager , R. Jay Warner , Trinity Horton , Radmila Jevtic , Victor J. Johnston
发明人： David Lee , Adam Orosco , Nathan Powell , Manuel Salado , Lincoln Sarager , R. Jay Warner , Trinity Horton , Radmila Jevtic , Victor J. Johnston
CPC分类号： C07C29/149 , C07C29/80 , C07C51/12 , C07C31/08 , C07C53/12
摘要： A process for removing water from an alcohol mixture, such as an ethanol mixture in the production of ethanol by hydrogenating acetic acid. The water is removed from a distillate of a first column using an adsorption unit, membrane, extractive column distillation, or a combination thereof.
摘要翻译： 通过氢化乙酸从醇混合物中除去乙醇的方法，例如乙醇混合物生产乙醇。 使用吸附单元，膜，萃取柱蒸馏或其组合从第一塔的馏出物中除去水。
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公开(公告)号：US08710280B2
公开(公告)日：2014-04-29
申请号：US13094722
申请日：2011-04-26
申请人： R. Jay Warner , Trinity Horton , Radmila Jevtic , Victor J. Johnston , David Lee , Adam Orosco , Lincoln Sarager
发明人： R. Jay Warner , Trinity Horton , Radmila Jevtic , Victor J. Johnston , David Lee , Adam Orosco , Lincoln Sarager
IPC分类号： C07C27/04
CPC分类号： C07C29/149 , B01D3/002 , B01D3/143 , C07C29/80 , C07C31/08
摘要： Recovery of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid and recovery of unreacted acetic acid from a weak acid stream. The unreacted acetic acid may be recovered as a dry acetic acid composition and may be directly or indirectly fed to the hydrogenation reactor.
摘要翻译： 从乙酸氢化获得的粗乙醇产物中回收乙醇，并从弱酸流中回收未反应的乙酸。 未反应的乙酸可以作为干燥乙酸组合物回收，并且可以直接或间接地进料至氢化反应器。
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公开(公告)号：US08575403B2
公开(公告)日：2013-11-05
申请号：US12833737
申请日：2010-07-09
IPC分类号： C07C29/80 , C07C29/147
CPC分类号： C07C29/095 , C07C29/149 , C07C31/08
摘要： Recovery of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid by hydrolyzing a portion of the crude ethanol product or one or more derivative streams obtained therefrom. The one or more derivative streams comprise ethyl acetate and the hydrolyzed stream is directly or indirectly fed to the distillation zone or the hydrogenation reactor.
摘要翻译： 通过水解一部分粗乙醇产物或由其获得的一种或多种衍生物流，从乙酸氢化获得的粗乙醇产物中回收乙醇。 一种或多种衍生物流包含乙酸乙酯，并且将水解的物流直接或间接进料至蒸馏区或氢化反应器。
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公开(公告)号：US08304587B2
公开(公告)日：2012-11-06
申请号：US12852305
申请日：2010-08-06
申请人： R. Jay Warner , Wael Amleh , Gerald Grusendorf , Trinity Horton , Radmila Jevtic , Victor J. Johnston , Fred Ronald Olsson , Nathan Kirk Powell , Manuel Salado , Lincoln Sarager
发明人： R. Jay Warner , Wael Amleh , Gerald Grusendorf , Trinity Horton , Radmila Jevtic , Victor J. Johnston , Fred Ronald Olsson , Nathan Kirk Powell , Manuel Salado , Lincoln Sarager
IPC分类号： C07C29/149
CPC分类号： C07C29/095 , C07C29/149 , C07C31/08
摘要： Recovery of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid. Separation and purification processes of crude ethanol product are employed to allow recovery of ethanol and remove impurities. In addition, the process involves separating the crude ethanol product using an extractive distillation column that employs an extraction agent, such as a recycled stream comprising water.
摘要翻译： 从乙酸氢化得到的粗乙醇产物中回收乙醇。 粗乙醇产物的分离和纯化方法用于回收乙醇并除去杂质。 此外，该方法包括使用采用提取剂的萃取蒸馏塔分离粗乙醇产物，例如包含水的再循环料流。
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公开(公告)号：US20110275861A1
公开(公告)日：2011-11-10
申请号：US12833737
申请日：2010-07-09
IPC分类号： C07C29/80 , C07C29/147
CPC分类号： C07C29/095 , C07C29/149 , C07C31/08
摘要： Recovery of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid by hydrolyzing a portion of the crude ethanol product or one or more derivative streams obtained therefrom. The one or more derivative streams comprise ethyl acetate and the hydrolyzed stream is directly or indirectly fed to the distillation zone or the hydrogenation reactor.
摘要翻译： 通过水解一部分粗乙醇产物或由其获得的一种或多种衍生物流，从乙酸氢化获得的粗乙醇产物中回收乙醇。 一种或多种衍生物流包含乙酸乙酯，并且将水解的物流直接或间接进料至蒸馏区或氢化反应器。
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