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11. 发明申请

US20120053381A1 INTEGRATED PROCESS TO PRODUCE C4+ HYDROCARBONS WITH REMOVAL OF BROMINATED ORGANIC IMPURITIES 有权
标题翻译：一体化生产C4 +碳氢化合物的方法，去除有机有机污染物
公开(公告)号：US20120053381A1
公开(公告)日：2012-03-01
申请号：US13319748
申请日：2010-05-11
申请人： Wayne Errol Evans , Glenn Charles Komplin , Duraisamy Muthusamy
发明人： Wayne Errol Evans , Glenn Charles Komplin , Duraisamy Muthusamy
IPC分类号： C07C1/26
CPC分类号： C07C2/76 , C07C15/04 , C07C15/08 , Y02P20/125 , C07C15/02
摘要： The present invention provides an integrated process for producing aromatic hydrocarbons and/or C4+ non-aromatic hydrocarbons from low molecular weight alkanes, which includes contacting the low molecular weight alkanes with a halogen and coupling the monohaloalkanes to form aromatic hydrocarbons and/or C4+ non-aromatic hydrocarbons.
摘要翻译：本发明提供了用于从低分子量烷烃生产芳族烃和/或C 4+非芳族烃的综合方法，其包括使低分子量烷烃与卤素接触并偶联单卤代烷烃形成芳族烃和/或C4 + 芳烃。

12. 发明申请

US20080154052A1 Method of installing an epoxidation catalyst in a reactor, a method of preparing an epoxidation catalyst, an epoxidation catalyst, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a process 审中-公开
标题翻译：在反应器中安装环氧化催化剂的方法，制备环氧化催化剂的方法，环氧化催化剂，制备烯烃氧化物的方法或可从烯烃氧化物衍生的化学品的方法，以及适用于这种方法的反应器
公开(公告)号：US20080154052A1
公开(公告)日：2008-06-26
申请号：US11613763
申请日：2006-12-20
申请人： Jeroen Willem Bolk , Alouisius Nicolaas Renee Bos , Wayne Errol Evans , John Robert Lockemeyer , Paul Michael McAllister , Bernardus Franciscus Josef Marie Ramakers , Dominicus Maria Rekers , Mathias Jozef Paul Slapak
发明人： Jeroen Willem Bolk , Alouisius Nicolaas Renee Bos , Wayne Errol Evans , John Robert Lockemeyer , Paul Michael McAllister , Bernardus Franciscus Josef Marie Ramakers , Dominicus Maria Rekers , Mathias Jozef Paul Slapak
IPC分类号： C07D301/06 , C07D301/10
CPC分类号： C07D301/06 , C07D301/10
摘要： The present invention relates to an improved epoxidation process and an improved epoxidation reactor. The present invention makes use of a reactor which comprises a plurality of microchannels. Such process microchannels may be adapted such that the epoxidation and optionally other processes can take place in the microchannels and that they are in a heat exchange relation with channels adapted to contain a heat exchange fluid. A reactor comprising such process microchannels is referred to as a “microchannel reactor”. The invention also provides a method of installing an epoxidation catalyst in a microchannel reactor. The invention also provides a method of preparing an epoxidation catalyst. The invention also provides an epoxidation catalyst. The invention also provides a certain process for the epoxidation of an olefin and a process for the preparation of a chemical derivable from an olefin oxide. The invention also provides a microchannel reactor.
摘要翻译：本发明涉及改进的环氧化方法和改进的环氧化反应器。本发明利用包括多个微通道的反应器。这种工艺微通道可以适于使得环氧化和任选的其它方法可以在微通道中发生，并且它们与适于容纳热交换流体的通道处于热交换关系。将包含这种工艺微通道的反应器称为“微通道反应器”。本发明还提供了一种在微通道反应器中安装环氧化催化剂的方法。本发明还提供了制备环氧化催化剂的方法。本发明还提供一种环氧化催化剂。本发明还提供了烯烃环氧化的一定方法以及制备可衍生自烯烃氧化物的化学品的方法。本发明还提供一种微通道反应器。

13. 发明授权

US06717001B2 Process for operating the epoxidation of ethylene 有权
标题翻译：乙烯环氧化操作方法
公开(公告)号：US06717001B2
公开(公告)日：2004-04-06
申请号：US10297522
申请日：2002-12-06
申请人： Wayne Errol Evans , Peter Ingraham Chipman
发明人： Wayne Errol Evans , Peter Ingraham Chipman
IPC分类号： C07D30110
CPC分类号： B01J23/688 , C07D301/10 , Y02P20/52 , C07C29/106 , C07C31/202
摘要： A process for the vapor phase oxidation of ethylene to ethylene oxide, which process involves reacting a reaction mixture having ethylene and oxygen in the presence of a supported highly selective silver-based catalyst by: operating at an initial operation phase wherein fresh catalyst is used, and operating at a further operation phase when a cumulative ethylene oxide production exceeds 0.01 kT ethylene oxide per m3 of catalyst, wherein in said further operation phase the concentration of ethylene in the reaction mixture is increased; and a method of using ethylene oxide into the 1.2-ethanediol or the 1,2-ethanediol ether wherein the ethylene oxide has been obtained by the process for the production of ethylene oxide.
摘要翻译：一种用于将乙烯气相氧化成环氧乙烷的方法，该方法包括在负载的高选择性银基催化剂的存在下使具有乙烯和氧的反应混合物反应：在使用新鲜催化剂的初始操作阶段，并且当累积环氧乙烷的产生量超过每立方米催化剂超过0.01kT环氧乙烷时，在另外的操作阶段操作，其中在所述另外的操作阶段，反应混合物中的乙烯浓度增加; 以及在1,2-乙二醇或1,2-乙二醇醚中使用环氧乙烷的方法，其中通过生产环氧乙烷的方法获得环氧乙烷。

14. 发明申请

US20090050535A1 REACTOR SYSTEM, AND A PROCESS FOR PREPARING AN OLEFIN OXIDE, A 1,2-DIOL, A 1,2-DIOL ETHER, A 1,2-CARBONATE AND AN ALKANOLAMINE 审中-公开
标题翻译：反应器系统和制备氧化烯，1,2-二醇，1,2-二醇醚，1,2-碳酸酯和烷醇胺的方法
公开(公告)号：US20090050535A1
公开(公告)日：2009-02-26
申请号：US12121714
申请日：2008-05-15
申请人： Wayne Errol Evans
发明人： Wayne Errol Evans
IPC分类号： C10G29/04 , B01J19/00
CPC分类号： B01J8/067 , B01D53/0423 , B01D2253/112 , B01D2257/304 , B01D2257/308 , B01J20/0218 , B01J20/0222 , B01J20/0225 , B01J20/0233 , B01J20/024 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/20 , B01J20/3021 , B01J20/3078 , B01J20/3092 , B01J20/3204 , B01J20/3236 , B01J21/04 , B01J23/66 , B01J2208/00221 , B01J2208/0023 , B01J2208/00982 , B01J2208/025 , C07C213/04 , C07D301/08
摘要： The present invention provides an epoxidation reactor system for preparing an olefin oxide comprising: one or more purification zones comprising one or more purification vessels containing an absorbent comprising copper and zinc; and a reaction zone comprising one or more reactor vessels containing an epoxidation catalyst, wherein the reaction zone is positioned downstream from the one or more purification zones; a process for preparing an olefin oxide; and a process for preparing a 1,2-diol, a 1,2-diol ether, a 1,2-carbonate, and an alkanolamine.
摘要翻译：本发明提供了一种用于制备烯烃氧化物的环氧化反应器系统，包括：一个或多个纯化区，其包含一个或多个纯化容器，其含有包含铜和锌的吸收剂; 以及包含一个或多个含有环氧化催化剂的反应器容器的反应区，其中所述反应区位于所述一个或多个净化区的下游; 一种制备烯烃氧化物的方法; 以及1,2-二醇，1,2-二醇醚，1,2-碳酸酯和链烷醇胺的制造方法。

15. 发明申请

US20080154051A1 Method of installing an epoxidation catalyst in a reactor, a method of preparing an epoxidation catalyst, an epoxidation catalyst, a process for the preparation of an olefin oxide or a chemical derivable from an olefin oxide, and a reactor suitable for such a process 审中-公开
公开(公告)号：US20080154051A1
公开(公告)日：2008-06-26
申请号：US11613741
申请日：2006-12-20
申请人： Jeroen Willem Bolk , Alouisius Nicolaas Renee Bos , Wayne Errol Evans , John Robert Lockemeyer , Paul Michael Mcallister , Bernardus Franciscus Josef Marie Ramakers , Dominicus Maria Rekers , Mathias Jozef Paul Slapak
发明人： Jeroen Willem Bolk , Alouisius Nicolaas Renee Bos , Wayne Errol Evans , John Robert Lockemeyer , Paul Michael Mcallister , Bernardus Franciscus Josef Marie Ramakers , Dominicus Maria Rekers , Mathias Jozef Paul Slapak
IPC分类号： C07D301/06 , C07D301/10
CPC分类号： C07D301/10 , C07D301/06
摘要： The present invention relates to an improved epoxidation process and an improved epoxidation reactor. The present invention makes use of a reactor which comprises a plurality of microchannels. Such process microchannels may be adapted such that the epoxidation and optionally other processes can take place in the microchannels and that they are in a heat exchange relation with channels adapted to contain a heat exchange fluid. A reactor comprising such process microchannels is referred to as a “microchannel reactor”. The invention also provides a method of installing an epoxidation catalyst in a microchannel reactor. The invention also provides a method of preparing an epoxidation catalyst. The invention also provides an epoxidation catalyst. The invention also provides a certain process for the epoxidation of an olefin and a process for the preparation of a chemical derivable from an olefin oxide. The invention also provides a microchannel reactor.

16. 发明授权

US07102022B2 Method for the start-up of an epoxidation process and a process for the epoxidation of an olefin 有权
标题翻译：环氧化方法启动方法和烯烃环氧化方法
公开(公告)号：US07102022B2
公开(公告)日：2006-09-05
申请号：US10607346
申请日：2003-06-26
申请人： Wayne Errol Evans , John Robert Lockemeyer , Dominicus Maria Rekers , Arend Jan Te Raa , Thijs Wermink
发明人： Wayne Errol Evans , John Robert Lockemeyer , Dominicus Maria Rekers , Arend Jan Te Raa , Thijs Wermink
IPC分类号： C07D301/10
CPC分类号： C07D301/10
摘要： A method for the start-up of a process for the epoxidation of an olefin, which method comprises contacting a catalyst bed comprising a silver-based highly selective epoxidation catalyst, or a precursor of the catalyst comprising the silver in cationic form, with a feed comprising oxygen at a temperature of the catalyst bed above 260° C. for a period of at most 150 hours, and subsequently decreasing the temperature of the catalyst bed to a value of at most 260° C., and a process for the epoxidation of an olefin, which process, comprises contacting a catalyst bed comprising a silver-based highly selective epoxidation catalyst, or a precursor of the catalyst comprising the silver in cationic form, with a feed comprising oxygen at a temperature of the catalyst bed above 260° C. for a period of at most 150 hours, and subsequently decreasing the-temperature of the catalyst bed to a value of at most 260° C. and contacting the catalyst with the feed comprising the olefin and oxygen.
摘要翻译：烯烃环氧化方法的启动方法，该方法包括将包含银基高选择性环氧化催化剂的催化剂床或包含阳离子形式的银的催化剂前体与进料在催化剂床的温度高于260℃的温度下包含氧，时间为至多150小时，随后将催化剂床的温度降至至多260℃的值，以及环氧化方法该方法包括使包含银基高选择性环氧化催化剂的催化剂床或包含阳离子形式的银的催化剂前体与包含氧的进料在催化剂床的温度高于260℃的温度下接触最多150小时的时间，随后将催化剂床的温度降至至多260℃，并将催化剂与包含烯烃和氧气的进料接触。

17. 发明授权

US5840932A Process for ethylene oxide production 失效
标题翻译：环氧乙烷生产工艺
公开(公告)号：US5840932A
公开(公告)日：1998-11-24
申请号：US859875
申请日：1997-05-21
申请人： Wayne Errol Evans , Thomas Records Keller, III
发明人： Wayne Errol Evans , Thomas Records Keller, III
IPC分类号： C07D301/08 , C07D303/00
CPC分类号： C07D301/08
摘要： This invention relates to the novel recycle of a slipstream of product gas from the reactor outlet train, the slipstream having been cooled to a lower temperature, back into the outlet head. The recycled cooled gas immediately reduces the temperature of the product gas as the product gas exits the reactor tubes.
摘要翻译：本发明涉及将来自反应器出口列车的产品气流滑流已经冷却到较低温度的新型再循环回到出口头部。当产物气体离开反应器管时，再循环的冷却气体立即降低产物气体的温度。

18. 发明授权

US08536393B2 Integrated process to produce C4+ hydrocarbons with removal of brominated organic impurities 有权
标题翻译：生产C4 +烃与去除溴化有机杂质的综合工艺
公开(公告)号：US08536393B2
公开(公告)日：2013-09-17
申请号：US13319748
申请日：2010-05-11
申请人： Wayne Errol Evans , Glenn Charles Komplin , Duraisamy Muthusamy
发明人： Wayne Errol Evans , Glenn Charles Komplin , Duraisamy Muthusamy
IPC分类号： C07C1/00 , C07C2/00
CPC分类号： C07C2/76 , C07C15/04 , C07C15/08 , Y02P20/125 , C07C15/02
摘要： The present invention provides an integrated process for producing aromatic hydrocarbons and/or C4+ non-aromatic hydrocarbons from low molecular weight alkanes, which includes contacting the low molecular weight alkanes with a halogen and coupling the monohaloalkanes to form aromatic hydrocarbons and/or C4+ non-aromatic hydrocarbons.
摘要翻译：本发明提供了用于从低分子量烷烃生产芳族烃和/或C 4+非芳族烃的综合方法，其包括使低分子量烷烃与卤素接触并偶联单卤代烷烃形成芳族烃和/或C4 + 芳烃。

19. 发明授权

US06372925B1 Process for operating the epoxidation of ethylene 有权
标题翻译：乙烯环氧化操作方法
公开(公告)号：US06372925B1
公开(公告)日：2002-04-16
申请号：US09735360
申请日：2000-12-12
申请人： Wayne Errol Evans , Peter Ingraham Chipman
发明人： Wayne Errol Evans , Peter Ingraham Chipman
IPC分类号： C07D30110
CPC分类号： B01J23/688 , C07D301/10 , Y02P20/52 , C07C29/106 , C07C31/202
摘要： There is provided a process for the vapor phase oxidation of ethylene to ethylene oxide in the presence of a supported highly selective silver-based catalyst, the process comprising operating fresh catalyst for an initial operation phase, then operating at a further operation phase when the catalyst has reached an advanced aged defined by a cumulative ethylene oxide production exceeding 1.5 kT EO per m3 of catalyst. In the further operation phase the composition of the reaction mixture is changed to contain from 1.1 to 4 times the concentration of ethylene used in the initial operation phase and the corresponding optimised and safe concentration of oxygen.
摘要翻译：提供了一种在负载型高选择性银基催化剂存在下将乙烯气相氧化成环氧乙烷的方法，该方法包括在初始操作阶段操作新鲜催化剂，然后在另外的操作阶段操作催化剂已经达到了每立方米催化剂累积环氧乙烷生产超过1.5千吨EO的高龄。在进一步的操作阶段，将反应混合物的组成改变为含有初始操作阶段中使用的乙烯浓度的1.1至4倍以及相应的优化和安全的氧浓度。

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