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21. 发明申请

US20120010444A1 Alcohol Production Process with Impurity Removal 失效
标题翻译：酒精生产过程与杂质去除
公开(公告)号：US20120010444A1
公开(公告)日：2012-01-12
申请号：US13094510
申请日：2011-04-26
申请人： Trinity Horton , Radmila Jevtic , Victor J. Johnston , Tianshu Pan , Lincoln Sarager , R. Jay Warner , Heiko Weiner , Josefina T. Chapman
发明人： Trinity Horton , Radmila Jevtic , Victor J. Johnston , Tianshu Pan , Lincoln Sarager , R. Jay Warner , Heiko Weiner , Josefina T. Chapman
IPC分类号： C07C29/80
CPC分类号： C07C29/80 , C07C29/149 , C07C51/47 , C07C31/08 , C07C53/08
摘要： A method of removing impurities, such as halogens, sulfurs, and corrosion metal impurities, in an ethanol production process. Ion exchange resins may be used to remove these impurities from acetic acid feed streams and recycle streams that comprise unreacted acetic acid.
摘要翻译：一种在乙醇生产过程中除去杂质如卤素，硫和腐蚀金属杂质的方法。离子交换树脂可用于从乙酸进料流和包含未反应的乙酸的再循环流中除去这些杂质。

22. 发明申请

US20110190550A1 PROCESSES FOR PRODUCING ANHYDROUS ETHANOL COMPOSITIONS 有权
标题翻译：生产非离子型乙醇组合物的方法
公开(公告)号：US20110190550A1
公开(公告)日：2011-08-04
申请号：US12903756
申请日：2010-10-13
申请人： Trinity Horton , Radmila Jevtic , Victor J. Johnston , Lincoln Sarager , R. Jay Warner , Gerald Grusendorf
发明人： Trinity Horton , Radmila Jevtic , Victor J. Johnston , Lincoln Sarager , R. Jay Warner , Gerald Grusendorf
IPC分类号： C07C27/06 , B01J19/00
CPC分类号： C07C29/152 , C07C29/149 , C07C29/76 , C07C29/84 , C07C31/08
摘要： In one embodiment, the present invention is to a process for producing a anhydrous ethanol composition comprising hydrogenating acetic acid in the presence of a catalyst to form a crude ethanol product; separating in a first column at least a portion of the crude ethanol product into a first distillate comprising ethanol, water and ethyl acetate, and a first residue comprising acetic acid; separating in a second column at least a portion of the first distillate into a second distillate comprising ethyl acetate and a second residue comprising ethanol and water; separating in a third column at least a portion of the second residue into a third distillate comprising ethanol and residual water and a third residue comprising separated water; and dehydrating at least a portion of the third distillate to form the anhydrous ethanol composition. The anhydrous ethanol composition, as formed, comprises less than 1 wt. % water, based on the total weight of the anhydrous ethanol composition.
摘要翻译：在一个实施方案中，本发明涉及一种生产无水乙醇组合物的方法，包括在催化剂存在下使乙酸氢化以形成粗乙醇产物; 在第一塔中将至少一部分粗乙醇产物分离成包含乙醇，水和乙酸乙酯的第一馏出物和包含乙酸的第一残余物; 在第二塔中将第一馏出物的至少一部分分离成包含乙酸乙酯和含有乙醇和水的第二残余物的第二馏出物; 在第三塔中将第二残留物的至少一部分分离成包含乙醇和残余水的第三馏出物和包含分离的水的第三残余物; 并使至少一部分第三馏出物脱水形成无水乙醇组合物。形成的无水乙醇组合物包含小于1wt。％水，基于无水乙醇组合物的总重量。

23. 发明申请

US20110190531A1 PROCESS FOR PRODUCING AN ETHYL ACETATE SOLVENT AND CO-PRODUCTION OF ETHANOL 有权
标题翻译：乙酸乙酯溶剂的生产方法和乙醇的合成
公开(公告)号：US20110190531A1
公开(公告)日：2011-08-04
申请号：US12833809
申请日：2010-07-09
申请人： Victor J. Johnston , Lincoln Sarager , R. Jay Warner , Robert Cunningham , Trinity Horton , Radmila Jevtic
发明人： Victor J. Johnston , Lincoln Sarager , R. Jay Warner , Robert Cunningham , Trinity Horton , Radmila Jevtic
IPC分类号： C07C67/54 , C07C67/00
CPC分类号： B01J21/16 , B01J23/626 , B01J23/89 , B01J37/0009 , C07C29/149 , C07C29/80 , C07C29/84 , C07C67/00 , C07C67/54 , C07C31/08 , C07C69/14
摘要： Recovery of an ethyl acetate solvent, optionally with the recovery of ethanol, from a crude product obtained from the hydrogenation of acetic acid. Separation and purification processes of the crude product are employed to allow recovery of the ethyl acetate solvent.
摘要翻译：从乙酸氢化获得的粗产物中回收乙酸乙酯溶剂，任选地回收乙醇。使用粗产物的分离和纯化方法来回收乙酸乙酯溶剂。

24. 发明授权

US08846986B2 Water separation from crude alcohol product 有权
标题翻译：水分离粗酒精产品
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。

25. 发明授权

US08754268B2 Process for removing water from alcohol mixtures 失效
标题翻译：从醇混合物中除去水的方法
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
IPC分类号： C07C27/06 , C07C27/26 , C07C29/74
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。

26. 发明授权

US08710280B2 Weak acid recovery system for ethanol separation processes 失效
标题翻译：弱酸回收系统用于乙醇分离过程
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。

27. 发明授权

US08575403B2 Hydrolysis of ethyl acetate in ethanol separation process 有权
标题翻译：乙酸乙酯在乙醇分离过程中的水解
公开(公告)号：US08575403B2
公开(公告)日：2013-11-05
申请号：US12833737
申请日：2010-07-09
申请人： Victor J. Johnston , Lincoln Sarager , R. Jay Warner , Trinity Horton , Radmila Jevtic
发明人： Victor J. Johnston , Lincoln Sarager , R. Jay Warner , Trinity Horton , Radmila Jevtic
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。

28. 发明授权

US08426652B2 Processes for producing ethanol from acetaldehyde 有权
公开(公告)号：US08426652B2
公开(公告)日：2013-04-23
申请号：US13595146
申请日：2012-08-27
申请人： Radmila Jevtic , Victor J. Johnston , Lincoln Sarager , R. Jay Warner , Heiko Weiner , Trinity Horton Hale
发明人： Radmila Jevtic , Victor J. Johnston , Lincoln Sarager , R. Jay Warner , Heiko Weiner , Trinity Horton Hale
IPC分类号： C07C29/14 , C07C29/136 , C07C29/141
CPC分类号： B01J21/16 , B01J23/626 , B01J23/89 , B01J37/0009 , C07C29/141 , C07C67/055 , C07C31/08 , C07C69/15
摘要： In one embodiment, the invention is to a process for forming an ethanol mixture by hydrogenating an acetaldehyde feed stream in the presence of a catalyst. The acetaldehyde feed stream comprises acetaldehyde and at least one of acetic acid and ethanol. Preferably the acetaldehyde feed stream is a by-product stream from a vinyl acetate synthesis process.

29. 发明授权

US08399719B2 Process for producing a water stream from ethanol production 有权
标题翻译：从乙醇生产生产水流的方法
公开(公告)号：US08399719B2
公开(公告)日：2013-03-19
申请号：US13542309
申请日：2012-07-05
申请人： Trinity Horton , Radmila Jevtic , Victor J. Johnston , Lincoln Sarager , R. Jay Warner , Heiko Weiner
发明人： Trinity Horton , Radmila Jevtic , Victor J. Johnston , Lincoln Sarager , R. Jay Warner , Heiko Weiner
IPC分类号： C07C27/26 , C07C29/80
CPC分类号： C01B5/00 , B01J21/16 , B01J23/626 , B01J23/89 , B01J37/0009 , C07C29/09 , C07C29/095 , C07C29/149 , C07C29/80 , C07C29/84 , Y02P20/127 , C07C31/08
摘要： In one embodiment, the invention is to a process for producing a water stream comprising the steps of hydrogenating acetic acid to form a crude ethanol product and separating at least a portion of the crude ethanol product in at least one column of a plurality of columns into a distillate comprising ethanol and a residue comprising the water stream. The water stream preferably is essentially free of organic impurities other than acetic acid and ethanol.
摘要翻译：在一个实施方案中，本发明涉及一种生产水流的方法，包括氢化乙酸以形成粗乙醇产物并将至少一部分多个塔中的至少一个塔中的粗乙醇产物分离成包含乙醇的馏出物和包含水流的残余物。水流优选基本上不含乙酸和乙醇以外的有机杂质。

30. 发明授权

US08304587B2 Process for producing ethanol using an extractive distillation column 有权
标题翻译：使用萃取蒸馏塔生产乙醇的方法
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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