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1. 发明授权

US07189887B2 Process for removing naphthalene from alkylaromatics 有权
标题翻译：从烷基芳族化合物中除去萘的方法
公开(公告)号：US07189887B2
公开(公告)日：2007-03-13
申请号：US11010990
申请日：2004-12-13
申请人： Mitchell E. Loescher , Christopher C. Boyer , Michael J. Keenan , Steven E. Silverberg
发明人： Mitchell E. Loescher , Christopher C. Boyer , Michael J. Keenan , Steven E. Silverberg
IPC分类号： C07C6/00
CPC分类号： C07C7/14883 , Y10S203/06
摘要： A process for the reduction of naphthalene in process streams containing alkylaromatic solvents. Naphthalene is contacted with alkylbenzenes in a distillation column reactor in the presence of transalkylation catalyst to produce alkylnaphthalenes which are concurrently separated by fractional distillation as bottoms and the alkylbenzenes are separated as overheads.
摘要翻译：一种在含有烷基芳族溶剂的工艺流中还原萘的方法。在烷基转移催化剂存在下，萘在烷基苯中与烷基苯接触以产生烷基萘，其同时通过分馏作为底部分离并且烷基苯作为塔顶馏分分离。

2. 发明授权

US07649123B2 Propylene oligomerization process 有权
标题翻译：丙烯低聚过程
公开(公告)号：US07649123B2
公开(公告)日：2010-01-19
申请号：US12014406
申请日：2008-01-15
申请人： Michael J. Keenan , Ramzi Y. Saleh , James C. Vartuli , Robert C. Lemon , Jean W. Beeckman , Christopher C. Boyer , Mitchell E. Loescher
发明人： Michael J. Keenan , Ramzi Y. Saleh , James C. Vartuli , Robert C. Lemon , Jean W. Beeckman , Christopher C. Boyer , Mitchell E. Loescher
IPC分类号： C07C2/10
CPC分类号： C07C2/10 , C07C2521/06 , C07C2523/30 , Y02P20/52
摘要： A process for the oligomerization of propylene is disclosed wherein a tungstated zirconia catalyst prepared as a distillation structure is used in a reaction distillation zone under conditions of temperature and pressure to concurrently react the propylene to produce oligomers thereof and separate the oligomer products from unreacted propylene by fractional distillation in a distillation column reactor. Compared to the prior art tubular or plug flow reactors, lower temperatures and pressures are used to produce higher conversions and selectivities to preferred isomeric forms useful for preparing neo acids.
摘要翻译：公开了一种用于丙烯低聚的方法，其中在反应蒸馏区中在温度和压力条件下使用制备为蒸馏结构的钨酸氧化锆催化剂，以同时使丙烯反应生成其低聚物，并将低聚物产物与未反应的丙烯分离在蒸馏塔反应器中进行分馏。与现有技术的管状或活塞式流动反应器相比，使用较低的温度和压力来产生较高的转化率和选择性，以用于制备新酸的优选异构形式。

3. 发明授权

US07615673B2 Propylene oligomerization process 有权
标题翻译：丙烯低聚过程
公开(公告)号：US07615673B2
公开(公告)日：2009-11-10
申请号：US11518372
申请日：2006-09-08
申请人： Mitchell E. Loescher , Christopher C. Boyer , Michael J. Keenan , Jon E. R. Stanat
发明人： Mitchell E. Loescher , Christopher C. Boyer , Michael J. Keenan , Jon E. R. Stanat
IPC分类号： C07C2/02
CPC分类号： C07C2/12 , Y02P20/127
摘要： A process for the oligomerization of propylene is disclosed wherein MCM-22 zeolite prepared as a distillation structure is used in a reaction distillation zone under conditions of temperature and pressure to concurrently react the propylene to produce oligomers thereof and separate the oligomer products from unreacted propylene by fractional distillation in a distillation column reactor. Compared to the prior art tubular or plug flow reactors, lower temperatures and pressures are used to produce higher conversions and selectivities to preferred isomeric forms.
摘要翻译：公开了一种用于丙烯低聚的方法，其中作为蒸馏结构制备的MCM-22沸石在温度和压力的条件下用于反应蒸馏区，以同时使丙烯反应生成其低聚物，并将低聚物产物与未反应的丙烯分离在蒸馏塔反应器中进行分馏。与现有技术的管状或活塞式流动反应器相比，使用较低的温度和压力来产生较高的转化率和选择性以获得优选的异构形式。

4. 发明申请

US20090182183A1 PROPYLENE OLIGOMERIZATION PROCESS 有权
标题翻译：丙烯低聚过程
公开(公告)号：US20090182183A1
公开(公告)日：2009-07-16
申请号：US12014406
申请日：2008-01-15
申请人： Michael J. Keenan , Ramzi Y. Saleh , James C. Vartuli , Robert C. Lemon , Jean W. Beeckman , Christopher C. Boyer , Mitchell E. Loescher
发明人： Michael J. Keenan , Ramzi Y. Saleh , James C. Vartuli , Robert C. Lemon , Jean W. Beeckman , Christopher C. Boyer , Mitchell E. Loescher
IPC分类号： C07C2/24
CPC分类号： C07C2/10 , C07C2521/06 , C07C2523/30 , Y02P20/52
摘要： A process for the oligomerization of propylene is disclosed wherein a tungstated zirconia catalyst prepared as a distillation structure is used in a reaction distillation zone under conditions of temperature and pressure to concurrently react the propylene to produce oligomers thereof and separate the oligomer products from unreacted propylene by fractional distillation in a distillation column reactor. Compared to the prior art tubular or plug flow reactors, lower temperatures and pressures are used to produce higher conversions and selectivities to preferred isomeric forms useful for preparing neo acids.
摘要翻译：公开了一种用于丙烯低聚的方法，其中在反应蒸馏区中在温度和压力条件下使用制备为蒸馏结构的钨酸氧化锆催化剂，以同时使丙烯反应生成其低聚物，并将低聚物产物与未反应的丙烯分离在蒸馏塔反应器中进行分馏。与现有技术的管状或活塞式流动反应器相比，使用较低的温度和压力来产生较高的转化率和选择性，以用于制备新酸的优选异构形式。

5. 发明申请

US20080064911A1 Propylene oligomerization process 有权
标题翻译：丙烯低聚过程
公开(公告)号：US20080064911A1
公开(公告)日：2008-03-13
申请号：US11518372
申请日：2006-09-08
申请人： Mitchell E. Loescher , Christopher C. Boyer , Michael J. Keenan , Jon E.R. Stanat
发明人： Mitchell E. Loescher , Christopher C. Boyer , Michael J. Keenan , Jon E.R. Stanat
IPC分类号： C07C4/04
CPC分类号： C07C2/12 , Y02P20/127
摘要： A process for the oligomerization of propylene is disclosed wherein MCM-22 zeolite prepared as a distillation structure is used in a reaction distillation zone under conditions of temperature and pressure to concurrently react the propylene to produce oligomers thereof and separate the oligomer products from unreacted propylene by fractional distillation in a distillation column reactor. Compared to the prior art tubular or plug flow reactors, lower temperatures and pressures are used to produce higher conversions and selectivities to preferred isomeric forms.
摘要翻译：公开了一种用于丙烯低聚的方法，其中作为蒸馏结构制备的MCM-22沸石在温度和压力的条件下用于反应蒸馏区，以同时使丙烯反应生成其低聚物，并将低聚物产物与未反应的丙烯分离在蒸馏塔反应器中进行分馏。与现有技术的管状或活塞式流动反应器相比，使用较低的温度和压力来产生较高的转化率和选择性以获得优选的异构形式。

6. 发明申请

US20090069608A1 METHOD OF PRODUCING TERTIARY AMYL ETHYL ETHER 有权
标题翻译：生产仲胺乙醚的方法
公开(公告)号：US20090069608A1
公开(公告)日：2009-03-12
申请号：US11853351
申请日：2007-09-11
申请人： Christopher C. Boyer , Mitchell E. Loescher , Willibrord A. Groten , Mario J. Maraschino , Kerry L. Rock
发明人： Christopher C. Boyer , Mitchell E. Loescher , Willibrord A. Groten , Mario J. Maraschino , Kerry L. Rock
IPC分类号： C07C41/08
CPC分类号： C07C41/06 , Y02P20/127 , C07C43/046
摘要： A process for the production of tertiary ethers, including: feeding a hydrocarbon stream comprising isoolefins and propionitrile to a distillation column reactor system containing at least one etherification reaction zone; feeding a C2 to C6 monoalcohol or mixture thereof to the distillation column reactor; concurrently in the distillation column reactor system: reacting a portion of the isoolefins with a portion of the alcohols to form a tertiary ether; and separating the tertiary ether from unreacted isoolefins; withdrawing the tertiary ether and propionitrile from the distillation column reactor system as a bottoms; withdrawing the unreacted isoolefins from the distillation column reactor system as an overheads; and operating the distillation column reactor system such that the etherification reaction zone is substantially free of propionitrile.
摘要翻译：一种生产叔醚的方法，包括：将含有异烯烃和丙腈的烃流进料到含有至少一个醚化反应区的蒸馏塔反应器系统中; 将C2至C6一元醇或其混合物加入蒸馏塔反应器中; 同时在蒸馏塔反应器系统中：使一部分异烯烃与一部分醇反应形成叔乙醚; 并将叔醚与未反应的异烯烃分离; 从蒸馏塔反应器系统中取出叔醚和丙腈作为底部物质; 从蒸馏塔反应器系统中取出未反应的异烯烃作为塔顶馏出物; 并操作蒸馏塔反应器系统，使得醚化反应区基本上不含丙腈。

7. 发明授权

US07488861B2 Process for the co-production of cumene and secondary butyl benzene 有权
标题翻译：共生产异丙基苯和仲丁基苯的方法
公开(公告)号：US07488861B2
公开(公告)日：2009-02-10
申请号：US11082263
申请日：2005-03-17
申请人： Christopher C. Boyer , Mitchell E. Loescher
发明人： Christopher C. Boyer , Mitchell E. Loescher
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , C07C2529/70 , C07C2531/08 , Y02P20/127 , Y10S203/06 , C07C15/085 , C07C15/02
摘要： Cumene and secondary butyl benzene are produced simultaneously in a distillation column reactor by feeding propylene, butylene and benzene to the reactor. Unreacted benzene is removed as overheads and cumene and secondary butyl benzene are removed as products. The catalysts used are acid cation exchange resins, zeolites, particularly beta zeolite.
摘要翻译：在蒸馏塔反应器中同时产生枯烯和仲丁基苯，将丙烯，丁烯和苯进料到反应器中。未反应的苯作为塔顶馏出物除去，异丙苯和仲丁基苯作为产物被除去。所使用的催化剂是酸性阳离子交换树脂，沸石，特别是β沸石。

8. 发明授权

US07553995B2 Method of producing tertiary amyl ethyl ether 有权
标题翻译：叔戊基乙基醚的制备方法
公开(公告)号：US07553995B2
公开(公告)日：2009-06-30
申请号：US11853351
申请日：2007-09-11
申请人： Christopher C. Boyer , Mitchell E. Loescher , Willibrord A. Groten , Mario J. Maraschino , Kerry L. Rock
发明人： Christopher C. Boyer , Mitchell E. Loescher , Willibrord A. Groten , Mario J. Maraschino , Kerry L. Rock
IPC分类号： C07C43/00 , C07C41/01 , B01D3/34
CPC分类号： C07C41/06 , Y02P20/127 , C07C43/046
摘要： A process for the production of tertiary ethers, including: feeding a hydrocarbon stream comprising isoolefins and propionitrile to a distillation column reactor system containing at least one etherification reaction zone; feeding a C2 to C6 monoalcohol or mixture thereof to the distillation column reactor; concurrently in the distillation column reactor system: reacting a portion of the isoolefins with a portion of the alcohols to form a tertiary ether; and separating the tertiary ether from unreacted isoolefins; withdrawing the tertiary ether and propionitrile from the distillation column reactor system as a bottoms; withdrawing the unreacted isoolefins from the distillation column reactor system as an overheads; and operating the distillation column reactor system such that the etherification reaction zone is substantially free of propionitrile.
摘要翻译：一种生产叔醚的方法，包括：将含有异烯烃和丙腈的烃流进料到含有至少一个醚化反应区的蒸馏塔反应器系统中; 将C2至C6一元醇或其混合物加入蒸馏塔反应器中; 同时在蒸馏塔反应器系统中：使一部分异烯烃与一部分醇反应形成叔乙醚; 并将叔醚与未反应的异烯烃分离; 从蒸馏塔反应器系统中取出叔醚和丙腈作为底部物质; 从蒸馏塔反应器系统中取出未反应的异烯烃作为塔顶馏出物; 并操作蒸馏塔反应器系统，使得醚化反应区基本上不含丙腈。

9. 发明授权

US09139503B2 Method for the production of dimethyl ether 有权
标题翻译：二甲醚生产方法
公开(公告)号：US09139503B2
公开(公告)日：2015-09-22
申请号：US11852923
申请日：2007-09-10
申请人： Lawrence A. Smith, Jr. , Abraham P. Gelbein , Christopher C. Boyer
发明人： Lawrence A. Smith, Jr. , Abraham P. Gelbein , Christopher C. Boyer
IPC分类号： C07C41/01 , C07C41/09
CPC分类号： C07C41/09 , Y02P20/127 , C07C43/043
摘要： A process for the production of dialkyl ether, the process including: feeding a stream comprising an alkyl alcohol to a distillation column reactor system; concurrently in the distillation column reactor system: i) contacting the alkyl alcohol with a catalytic distillation structure in a distillation reaction zone thereby catalytically reacting at least a portion of the alkyl alcohol to form a corresponding dialkyl ether and water; and ii) fractionating the resulting dialkyl ether from the water; operating the distillation column reactor system to obtain substantially complete conversion of the alkyl alcohol to form the corresponding dialkyl ether and water; recovering the dialkyl ether from the distillation column reactor as an overheads fraction; recovering the water from the distillation column reactor as a bottoms fraction.
摘要翻译：一种制备二烷基醚的方法，该方法包括：将包含烷基醇的物流进料到蒸馏塔反应器系统; 在蒸馏塔反应器系统中同时进行：i）在蒸馏反应区中使烷基醇与催化蒸馏结构接触，从而使至少一部分烷基醇催化反应形成相应的二烷基醚和水; 和ii）从水中分馏得到的二烷基醚; 操作蒸馏塔反应器系统以获得烷基醇的基本上完全转化以形成相应的二烷基醚和水; 从塔顶反应器中回收二烷基醚作为塔顶馏分; 从蒸馏塔反应器中回收水作为塔底馏分。

10. 发明授权

US08101810B2 Reformate benzene reduction via alkylation 有权
标题翻译：通过烷基化改性苯还原
公开(公告)号：US08101810B2
公开(公告)日：2012-01-24
申请号：US12195118
申请日：2008-08-20
申请人： Christopher C. Boyer , Lawrence A. Smith, Jr. , Arvids Judzis, Jr. , John R. Adams
发明人： Christopher C. Boyer , Lawrence A. Smith, Jr. , Arvids Judzis, Jr. , John R. Adams
IPC分类号： C07C2/52
CPC分类号： C07C2/66 , Y02P20/127 , C07C15/085 , C07C15/02
摘要： A process for reformate benzene reduction, the process including: feeding a light reformate fraction, an olefin feed, and an alkylation catalyst to an alkylation reaction zone; contacting the light reformate fraction and the olefin feed in the presence of the alkylation catalyst in the alkylation reaction zone to convert at least a portion of the benzene and the olefin to a monoalkylate; recovering a catalyst fraction from an alkylation reaction zone effluent; and recovering a light reformate product having a reduced benzene content.
摘要翻译：一种重整苯还原的方法，该方法包括：将轻质重整油馏分，烯烃进料和烷基化催化剂进料至烷基化反应区; 在烷基化反应区中在烷基化催化剂存在下使轻重整油馏分和烯烃进料接触，将至少一部分苯和烯烃转化成单烷基化物; 从烷基化反应区流出物回收催化剂级分; 并回收苯含量降低的轻质重整产物。

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