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公开(公告)号：US08609567B2
公开(公告)日：2013-12-17
申请号：US12639577
申请日：2009-12-16
IPC分类号： B01J29/06
CPC分类号： B01J29/405 , B01J29/035 , B01J2229/37 , B01J2229/42 , C07C4/02 , C07C2529/04 , C10G11/05 , C10G2300/1088 , C10G2400/20 , C10G2400/22 , Y02P20/52 , C07C11/04 , C07C11/06
摘要： A catalyst is present for use in an olefin cracking process. The catalyst is a zeolite that has been loaded with an alkaline earth metal. The alkaline earth metal loaded catalyst has an increased steaming tolerance and increases the useful life of the catalyst during the cracking process and the regeneration cycle.
摘要翻译： 存在一种用于烯烃裂解过程的催化剂。 催化剂是已经加载了碱土金属的沸石。 负载碱土金属的催化剂具有增加的蒸汽耐受性，并且在裂化过程和再生循环期间增加催化剂的使用寿命。
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公开(公告)号：US08052938B2
公开(公告)日：2011-11-08
申请号：US12902462
申请日：2010-10-12
申请人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
发明人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
CPC分类号： C07C2/66 , C07C1/24 , C07C2/864 , C07C6/126 , C07C2529/40 , Y02P20/52 , Y02P30/42 , C07C11/06 , C07C15/08
摘要： The present invention provides a reactor system having: (1) a first reactor receiving an oxygenate component and a hydrocarbon component and capable of converting the oxygenate component into a light olefin and the hydrocarbon component into alkyl aromatic compounds; (2) a separator system for providing a first product stream containing a C3 olefin, a second stream containing a C7 aromatic, and a third stream containing C8 aromatic compounds; (3) a first line connecting the separator to the inlet of the first reactor for conveying the second stream to the first reactor; (4) a second line in fluid communication with the separator system for conveying the C3 olefin to a propylene recovery unit, and (4) a third line in fluid communication with the separator system for conveying the C8 aromatic compounds to a xylene recovery unit.
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公开(公告)号：US20110143919A1
公开(公告)日：2011-06-16
申请号：US12639577
申请日：2009-12-16
IPC分类号： B01J29/04
CPC分类号： B01J29/405 , B01J29/035 , B01J2229/37 , B01J2229/42 , C07C4/02 , C07C2529/04 , C10G11/05 , C10G2300/1088 , C10G2400/20 , C10G2400/22 , Y02P20/52 , C07C11/04 , C07C11/06
摘要： A catalyst is present for use in an olefin cracking process. The catalyst is a zeolite that has been loaded with an alkaline earth metal. The alkaline earth metal loaded catalyst has an increased steaming tolerance and increases the useful life of the catalyst during the cracking process and the regeneration cycle.
摘要翻译： 存在用于烯烃裂解过程的催化剂。 催化剂是已经加载了碱土金属的沸石。 负载碱土金属的催化剂具有增加的蒸汽耐受性，并且在裂化过程和再生循环期间增加催化剂的使用寿命。
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公开(公告)号：US07951984B2
公开(公告)日：2011-05-31
申请号：US12902492
申请日：2010-10-12
申请人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
发明人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , C07C1/24 , C07C2/864 , C07C6/126 , C07C2529/40 , Y02P20/52 , Y02P30/42 , C07C11/06 , C07C15/08
摘要： The present invention provides a reactor system having: (1) a first reactor receiving an oxygenate component and a hydrocarbon component and capable of converting the oxygenate component into a light olefin and the hydrocarbon component into alkyl aromatic compounds; (2) a separator system for providing a first product stream containing a C3 olefin, a second stream containing a C7 aromatic, and a third stream containing C8 aromatic compounds; (3) a first line connecting the separator to the inlet of the first reactor for conveying the second stream to the first reactor; (4) a second line in fluid communication with the separator system for conveying the C3 olefin to a propylene recovery unit, and (4) a third line in fluid communication with the separator system for conveying the C8 aromatic compounds to a xylene recovery unit.
摘要翻译： 本发明提供了一种反应器系统，其具有：（1）第一反应器，其接收含氧化合物组分和烃组分，并且能够将含氧化合物组分转化为轻质烯烃并将烃组分转化为烷基芳族化合物; （2）用于提供含有C 3烯烃的第一产物流，含有C 7芳族化合物的第二料流和含有C 8芳族化合物的第三料流的分离器系统; （3）将分离器连接到第一反应器的入口的第一管线，用于将第二流输送到第一反应器; （4）与用于将C3烯烃输送到丙烯回收单元的分离器系统流体连通的第二管线，和（4）与分离器系统流体连通以将C8芳族化合物输送到二甲苯回收单元的第三管线。
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公开(公告)号：US07834227B2
公开(公告)日：2010-11-16
申请号：US11955610
申请日：2007-12-13
申请人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
发明人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
CPC分类号： C07C2/66 , C07C1/24 , C07C2/864 , C07C6/126 , C07C2529/40 , Y02P20/52 , Y02P30/42 , C07C11/06 , C07C15/08
摘要： The present invention provides a reactor system having: (1) a first reactor receiving an oxygenate component and a hydrocarbon component and capable of converting the oxygenate component into a light olefin and the hydrocarbon component into alkyl aromatic compounds; (2) a separator system for providing a first product stream containing a C3 olefin, a second stream containing a C7 aromatic, and a third stream containing C8 aromatic compounds; (3) a first line connecting the separator to the inlet of the first reactor for conveying the second stream to the first reactor; (4) a second line in fluid communication with the separator system for conveying the C3 olefin to a propylene recovery unit, and (4) a third line in fluid communication with the separator system for conveying the C8 aromatic compounds to a xylene recovery unit.
摘要翻译： 本发明提供了一种反应器系统，其具有：（1）第一反应器，其接收含氧化合物组分和烃组分，并且能够将含氧化合物组分转化为轻质烯烃并将烃组分转化为烷基芳族化合物; （2）用于提供含有C 3烯烃的第一产物流，含有C 7芳族化合物的第二料流和含有C 8芳族化合物的第三料流的分离器系统; （3）将分离器连接到第一反应器的入口的第一管线，用于将第二流输送到第一反应器; （4）与用于将C3烯烃输送到丙烯回收单元的分离器系统流体连通的第二管线，和（4）与分离器系统流体连通以将C8芳族化合物输送到二甲苯回收单元的第三管线。
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公开(公告)号：US20080161620A1
公开(公告)日：2008-07-03
申请号：US11955610
申请日：2007-12-13
申请人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
发明人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
CPC分类号： C07C2/66 , C07C1/24 , C07C2/864 , C07C6/126 , C07C2529/40 , Y02P20/52 , Y02P30/42 , C07C11/06 , C07C15/08
摘要： The present invention provides a reactor system having: (1) a first reactor receiving an oxygenate component and a hydrocarbon component and capable of converting the oxygenate component into a light olefin and the hydrocarbon component into alkyl aromatic compounds; (2) a separator system for providing a first product stream containing a C3 olefin, a second stream containing a C7 aromatic, and a third stream containing C8 aromatic compounds; (3) a first line connecting the separator to the inlet of the first reactor for conveying the second stream to the first reactor; (4) a second line in fluid communication with the separator system for conveying the C3 olefin to a propylene recovery unit, and (4) a third line in fluid communication with the separator system for conveying the C8 aromatic compounds to a xylene recovery unit.
摘要翻译： 本发明提供了一种反应器系统，其具有：（1）第一反应器，其接收含氧化合物组分和烃组分，并且能够将含氧化合物组分转化为轻质烯烃并将烃组分转化为烷基芳族化合物; （2）一种分离器系统，用于提供含有C 3 O 3烯烃的第一产物流，含有C 7芳族的第二料流和含有C 3 O 3芳烃的第三料流， 8芳族化合物; （3）将分离器连接到第一反应器的入口的第一管线，用于将第二流输送到第一反应器; （4）与用于将C 3 O 3烯烃输送到丙烯回收单元的分离器系统流体连通的第二管线，以及（4）与分离器系统流体连通的第三管线，用于输送C 将芳香族化合物加入到二甲苯回收装置中。
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公开(公告)号：US08129576B2
公开(公告)日：2012-03-06
申请号：US11171799
申请日：2005-06-30
IPC分类号： C07C4/02
CPC分类号： C10G11/05 , B01J29/00 , B01J29/40 , B01J29/85 , B01J2208/00707 , C07C1/20 , C07C2529/40 , C07C2529/85 , C10G3/48 , C10G3/49 , C10G3/62 , C10G2300/703 , C10G2400/20 , Y10S585/95 , C07C11/02
摘要： The invention provides a method to avoid catalyst damage and achieve longer catalyst life by selecting appropriate materials for reactor spacers, liners, catalyst binders, and supports, in particular, by not using crystalline silica-containing and high phosphorus-containing materials, if the presence of even small amount of steam is anticipated. In addition, alkali metals and alkaline earth metals are avoided due to potential damage to the catalyst.
摘要翻译： 本发明提供了一种方法，通过为反应器间隔物，衬垫，催化剂粘合剂和载体选择合适的材料，特别是通过不使用结晶二氧化硅和高含磷材料来避免催化剂损坏并实现更长的催化剂寿命，如果存在 即使是少量蒸汽。 此外，由于潜在的催化剂损坏，碱金属和碱土金属被避免。
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公开(公告)号：US20110027141A1
公开(公告)日：2011-02-03
申请号：US12902462
申请日：2010-10-12
申请人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
发明人： Andrea G. Bozzano , Timur V. Voskoboynikov , Tom N. Kalnes , Paul T. Barger , Gavin P. Towler , Bryan K. Glover
IPC分类号： B01J8/00
CPC分类号： C07C2/66 , C07C1/24 , C07C2/864 , C07C6/126 , C07C2529/40 , Y02P20/52 , Y02P30/42 , C07C11/06 , C07C15/08
摘要： The present invention provides a reactor system having: (1) a first reactor receiving an oxygenate component and a hydrocarbon component and capable of converting the oxygenate component into a light olefin and the hydrocarbon component into alkyl aromatic compounds; (2) a separator system for providing a first product stream containing a C3 olefin, a second stream containing a C7 aromatic, and a third stream containing C8 aromatic compounds; (3) a first line connecting the separator to the inlet of the first reactor for conveying the second stream to the first reactor; (4) a second line in fluid communication with the separator system for conveying the C3 olefin to a propylene recovery unit, and (4) a third line in fluid communication with the separator system for conveying the C8 aromatic compounds to a xylene recovery unit.
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公开(公告)号：US20100081564A1
公开(公告)日：2010-04-01
申请号：US12632302
申请日：2009-12-07
IPC分类号： B01J29/40
CPC分类号： C10G11/05 , B01J29/00 , B01J29/40 , B01J29/85 , B01J2208/00707 , C07C1/20 , C07C2529/40 , C07C2529/85 , C10G3/48 , C10G3/49 , C10G3/62 , C10G2300/703 , C10G2400/20 , Y10S585/95 , C07C11/02
摘要： The invention provides a method to avoid catalyst damage and achieve longer catalyst life by selecting appropriate materials for reactor spacers, liners, catalyst binders, and supports, in particular, by not using crystalline silica-containing and high phosphorus-containing materials, if the presence of even small amount of steam is anticipated. In addition, alkali metals and alkaline earth metals are avoided due to potential damage to the catalyst.
摘要翻译： 本发明提供了一种方法，通过为反应器间隔物，衬垫，催化剂粘合剂和载体选择合适的材料，特别是通过不使用结晶二氧化硅和高含磷材料来避免催化剂损坏并实现更长的催化剂寿命，如果存在 即使是少量蒸汽。 此外，由于潜在的催化剂损坏，碱金属和碱土金属被避免。
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公开(公告)号：US20110230333A1
公开(公告)日：2011-09-22
申请号：US12724446
申请日：2010-03-16
CPC分类号： B01J37/10 , B01J29/035 , B01J29/06 , B01J37/06 , B01J2229/36 , B01J2229/37 , B01J2229/42 , C10G11/02 , C10G11/05 , C10G11/10 , C10G2300/1081 , C10G2300/1088 , C10G2400/20 , Y02P30/40
摘要： A new catalyst and method of preparing the catalyst is presented. The catalyst is a molecular sieve used for cracking olefins, and has improved selectivity to increase propylene yields and to reduce the amount of aromatics and methane produced. The catalyst been ion-exchanged to reduce the alkali composition in the catalyst.
摘要翻译： 提出了一种新的催化剂和制备催化剂的方法。 催化剂是用于裂化烯烃的分子筛，并且提高了丙烯产率的选择性和减少芳族化合物和甲烷产生量。 催化剂被离子交换以降低催化剂中的碱组成。
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