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1.发明申请Methods Addressing Aging In Flocculated Molecular Sieve Catalysts For Hydrocarbon Conversion Processes 有权用于烃转化过程的絮凝分子筛催化剂中的老化方法公开(公告)号：US20090192276A1
公开(公告)日：2009-07-30
申请号：US12021918
申请日：2008-01-29
IPC分类号： C08F4/16 , C08F4/12 , C07C5/333 , B01J27/182
CPC分类号： C08F10/00 , B01J29/06 , B01J29/7015 , B01J29/84 , B01J29/85 , B01J37/0045 , B01J2229/40 , B01J2229/42 , C07C1/20 , C07C2529/85 , Y02P20/52 , Y02P30/42 , C07C11/06 , C07C11/04 , C08F4/16 , C08F4/12
摘要： One aspect of the invention relates to a method for formulating a molecular sieve catalyst composition, the method comprising the steps of: (a) providing a synthesized molecular sieve having been recovered in the presence of a flocculant; (b) thermally treating the synthesized molecular sieve at a temperature from about 50° C. to about 250° C. and under other conditions sufficient to form a thermally treated synthesized molecular sieve having a first LOI less than 26% and a first micropore surface area; (c) aging the thermally treated synthesized molecular sieve for at least one year; (d) analyzing the aged, thermally treated molecular sieve to determine a second micropore surface area, wherein the second micropore surface area is 3% or less lower than the first micropore surface area; and (e) combining the aged, thermally treated synthesized molecular sieve, a binder, and optionally a matrix material to produce an aged, formulated molecular sieve catalyst composition.
摘要翻译： 本发明的一个方面涉及一种配制分子筛催化剂组合物的方法，该方法包括以下步骤：（a）提供在絮凝剂存在下回收的合成分子筛; （b）在约50℃至约250℃的温度和在足以形成具有第一LOI小于26％的热处理合成分子筛的其它条件下热处理合成的分子筛和第一微孔表面 区; （c）将经热处理的合成分子筛老化至少一年; （d）分析老化的热处理分子筛以确定第二微孔表面积，其中第二微孔表面积比第一微孔表面积低3％或更低; 和（e）将老化的热处理合成分子筛，粘合剂和任选的基质材料组合以制备老化的配制分子筛催化剂组合物。
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公开(公告)号：US07071136B2
公开(公告)日：2006-07-04
申请号：US10442586
申请日：2003-05-21
IPC分类号： B01J29/06
CPC分类号： B01J37/0045 , B01J29/06 , B01J29/85 , C07C1/20 , C07C2529/83 , C07C2529/85 , C10G2400/20 , Y02P30/20 , Y02P30/42 , C07C11/02
摘要： This invention is directed to a hardened molecular sieve catalyst composition, a method of making the composition and a method of using the composition. The catalyst composition is made by mixing together molecular sieve, liquid, and an effective hardening amount of a dried molecular sieve catalyst to form a slurry. The slurry is dried, and then calcined to form the hardened molecular sieve catalyst composition. The hardened molecular sieve catalyst is highly attrition resistant.
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3.发明授权Molecular sieve catalyst composition, its production and use in conversion processes 有权分子筛催化剂组成，其生产和使用转化过程公开(公告)号：US07026267B2
公开(公告)日：2006-04-11
申请号：US10325281
申请日：2002-12-20
申请人： Yun-Feng Chang , Stephen N. Vaughn , Luc Roger Marc Martens , Jeffrey Wayne Sprinkle , Ian Nathaniel Walker
发明人： Yun-Feng Chang , Stephen N. Vaughn , Luc Roger Marc Martens , Jeffrey Wayne Sprinkle , Ian Nathaniel Walker
IPC分类号： B01J29/06
CPC分类号： B01J29/83 , B01J29/85 , B01J37/0009 , B01J37/0045 , B01J2229/26 , B01J2229/42 , C07C1/20 , C07C2529/83 , C07C2529/84 , C07C2529/85 , C10G3/49 , C10G3/62 , C10G2300/1022 , C10G2400/20 , Y02P30/20 , Y02P30/42 , C07C11/02
摘要： The invention relates to a molecular sieve catalyst composition, to a method of making or forming the molecular sieve catalyst composition, and to a conversion process using the catalyst composition. In particular, the invention is directed to a catalyst composition comprising a molecular sieve having a framework including at least [AlO4] and [PO4] tetrahedral units, at least one of a binder and a matrix material and at least one phosphorus compound separate from said molecular sieve wherein, after calcination at 760° C. for 3 hours, said catalyst composition has a microporous surface area in excess of 20% of the microporous surface area of said molecular sieve after calcination at 650° C. in nitrogen for 2 hours. The catalyst composition is particularly useful in a conversion process for producing olefin(s), preferably ethylene and/or propylene, from a feedstock, preferably an oxygenate containing feedstock.
摘要翻译： 本发明涉及分子筛催化剂组合物，制备或形成分子筛催化剂组合物的方法，以及使用该催化剂组合物的转化方法。 特别地，本发明涉及包含分子筛的催化剂组合物，所述分子筛具有包含至少[Al 4+]和[PO 4] 4四面体单元的框架，至少一种 的粘合剂和基质材料以及与所述分子筛分离的至少一种磷化合物，其中在760℃下煅烧3小时后，所述催化剂组合物的微孔表面积超过微孔表面积的20％ 所述分子筛在650℃下在氮气中煅烧2小时。 催化剂组合物特别可用于从原料，优选含氧化合物原料生产烯烃，优选乙烯和/或丙烯的转化方法。
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4.发明授权Molecular sieve catalyst composition, its making and use in conversion processes 有权分子筛催化剂组成，其制备和用途在转化过程中公开(公告)号：US07501375B2
公开(公告)日：2009-03-10
申请号：US11818403
申请日：2007-06-14
IPC分类号： B01J29/85
CPC分类号： B01J37/0045 , B01J29/06 , B01J29/84 , B01J29/85 , B01J35/002 , B01J37/0009 , C07C1/20 , C07C2521/04 , C07C2521/06 , C07C2521/16 , C07C2529/85 , Y02P30/20 , Y02P30/42 , Y10S502/504 , C07C11/02
摘要： This invention provides methods of making molecular sieve catalyst particles, molecular sieve slurries that can be used in such methods, molecular sieve catalyst compositions and their use in catalytic hydrocarbon conversion processes. In one of its aspects, the invention provides a method of making molecular sieve catalyst particles, the method comprising the steps of: a) providing a solution or suspension of an aluminum-containing inorganic oxide precursor in a liquid medium; b) combining the solution or suspension of aluminum-containing inorganic oxide precursor, for example a mixed aluminum-zirconium oxide precursor, with a molecular sieve, and optionally other formulating agents, to form a catalyst formulation slurry; c) aging the catalyst formulation slurry to generate in said slurry a percentage, or increase in said slurry the existing percentage, of aluminum atoms of the aluminum-containing precursor in the form of oligomers having a sharp 27 Al NMR peak at 62-63 ppm; and d) forming molecular sieve catalyst particles from the catalyst formulation slurry. The catalyst compositions obtained by the methods of the present invention have improved attrition resistance, and are particularly useful in hydrocarbon conversion processes.
摘要翻译： 本发明提供制备分子筛催化剂颗粒，可用于这些方法的分子筛浆料，分子筛催化剂组合物及其在催化烃转化方法中的应用的方法。 在其一个方面，本发明提供了制备分子筛催化剂颗粒的方法，该方法包括以下步骤：a）提供含铝无机氧化物前体在液体介质中的溶液或悬浮液; b）将含铝的无机氧化物前体例如混合的氧化铝 - 氧化锆前体的溶液或悬浮液与分子筛和任选的其它配制剂混合以形成催化剂制剂浆料; c）使催化剂配方浆料老化，以在所述浆料中产生一种百分比，或者在所述浆料中增加所述含铝前体的铝原子的现有百分比，其具有在62-63ppm具有尖锐的27Al NMR峰的低聚物的形式 ; 和d）从催化剂配方浆料形成分子筛催化剂颗粒。 通过本发明的方法获得的催化剂组合物具有改善的耐磨耗性，并且在烃转化方法中特别有用。
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公开(公告)号：US07384887B2
公开(公告)日：2008-06-10
申请号：US11434013
申请日：2006-05-15
CPC分类号： B01J37/0045 , B01J29/06 , B01J29/85 , C07C1/20 , C07C2529/83 , C07C2529/85 , C10G2400/20 , Y02P30/20 , Y02P30/42 , C07C11/02
摘要： This invention is directed to a hardened molecular sieve catalyst composition, a method of making the composition and a method of using the composition. The catalyst composition is made by mixing together molecular sieve, liquid, and an effective hardening amount of a dried molecular sieve catalyst to form a slurry. The slurry is dried, and then calcined to form the hardened molecular sieve catalyst composition. The hardened molecular sieve catalyst is highly attrition resistant.
摘要翻译： 本发明涉及硬化分子筛催化剂组合物，制备组合物的方法和使用该组合物的方法。 催化剂组合物通过将分子筛，液体和有效硬化量的干燥的分子筛催化剂混合在一起而形成浆料而制成。 将浆料干燥，然后煅烧以形成硬化的分子筛催化剂组合物。 硬化分子筛催化剂具有高耐磨性。
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6.发明授权Molecular sieve catalyst composition, its production and use in conversion processes 有权分子筛催化剂组成，其生产和使用转化过程公开(公告)号：US07273827B2
公开(公告)日：2007-09-25
申请号：US11311755
申请日：2005-12-19
申请人： Yun-Feng Chang , Stephen N. Vaughn , Luc Roger Marc Martens , Jeffrey Wayne Sprinkle , Ian Nathaniel Walker
发明人： Yun-Feng Chang , Stephen N. Vaughn , Luc Roger Marc Martens , Jeffrey Wayne Sprinkle , Ian Nathaniel Walker
IPC分类号： B01J29/06 , B01J27/182
CPC分类号： B01J29/83 , B01J29/85 , B01J37/0009 , B01J37/0045 , B01J2229/26 , B01J2229/42 , C07C1/20 , C07C2529/83 , C07C2529/84 , C07C2529/85 , C10G3/49 , C10G3/62 , C10G2300/1022 , C10G2400/20 , Y02P30/20 , Y02P30/42 , C07C11/02
摘要： The invention relates to a molecular sieve catalyst composition, to a method of making or forming the molecular sieve catalyst composition, and to a conversion process using the catalyst composition. In particular, the invention is directed to a catalyst composition comprising a molecular sieve having a framework including at least [AlO4] and [PO4] tetrahedral units, at least one of a binder and a matrix material and at least one phosphorus compound separate from said molecular sieve wherein, after calcination at 760° C. for 3 hours, said catalyst composition has a microporous surface area in excess of 20% of the microporous surface area of said molecular sieve after calcination at 650° C. in nitrogen for 2 hours. The catalyst composition is particularly useful in a conversion process for producing olefin(s), preferably ethylene and/or propylene, from a feedstock, preferably an oxygenate containing feedstock.
摘要翻译： 本发明涉及分子筛催化剂组合物，制备或形成分子筛催化剂组合物的方法，以及使用该催化剂组合物的转化方法。 特别地，本发明涉及包含分子筛的催化剂组合物，所述分子筛具有包含至少[Al 4+]和[PO 4] 4四面体单元的框架，至少一种 的粘合剂和基质材料以及与所述分子筛分离的至少一种磷化合物，其中在760℃下煅烧3小时后，所述催化剂组合物的微孔表面积超过微孔表面积的20％ 所述分子筛在650℃下在氮气中煅烧2小时。 催化剂组合物特别可用于从原料，优选含氧化合物原料生产烯烃，优选乙烯和/或丙烯的转化方法。
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公开(公告)号：US07241713B2
公开(公告)日：2007-07-10
申请号：US10677654
申请日：2003-10-02
IPC分类号： B01J27/182
CPC分类号： B01J37/0045 , B01J29/06 , B01J29/84 , B01J29/85 , B01J35/002 , B01J37/0009 , C07C1/20 , C07C2521/04 , C07C2521/06 , C07C2521/16 , C07C2529/85 , Y02P30/20 , Y02P30/42 , Y10S502/504 , C07C11/02
摘要： This invention provides methods of making molecular sieve catalyst particles, molecular sieve slurries that can be used in such methods, molecular sieve catalyst compositions and their use in catalytic hydrocarbon conversion processes. In one of its aspects, the invention provides a method of making molecular sieve catalyst particles, the method comprising the steps of: a) providing a solution or suspension of an aluminum-containing inorganic oxide precursor in a liquid medium; b) combining the solution or suspension of aluminum-containing inorganic oxide precursor with a molecular sieve, and optionally other formulating agents, to form a catalyst formulation slurry; c) aging the catalyst formulation slurry to generate in said slurry a percentage, or increase in said slurry the existing percentage, of aluminum atoms of the aluminum-containing precursor in the form of oligomers having a sharp 27Al NMR peak at 62-63 ppm; and d) forming molecular sieve catalyst particles from the catalyst formulation slurry. The catalyst compositions obtained by the methods of the present invention have improved attrition resistance, and are particularly useful in hydrocarbon conversion processes.
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8.发明授权Molecular sieve catalyst composition, its making and use in conversion processes 有权分子筛催化剂组成，其制备和用途在转化过程中公开(公告)号：US07122500B2
公开(公告)日：2006-10-17
申请号：US10668493
申请日：2003-09-22
IPC分类号： B01J29/06
CPC分类号： C10G3/49 , B01J29/06 , B01J29/83 , B01J29/85 , B01J37/0009 , B01J2229/26 , B01J2229/42 , C07C1/20 , C07C11/02 , C07C11/04 , C07C11/06 , C07C2529/06 , C07C2529/83 , C07C2529/85 , C10G3/62 , C10G2300/1022 , C10G2300/802 , C10G2300/805 , C10G2400/20 , Y02P20/52 , Y02P30/42
摘要： The invention relates to a molecular sieve catalyst composition, to a method of making or forming the molecular sieve catalyst composition, and to a conversion process using the catalyst composition. In particular, the invention is directed to making a formulated molecular sieve catalyst composition with a synthesized molecular sieve having been recovered using a flocculant. The formulated composition is particularly useful in a conversion process for producing olefin(s), preferably ethylene and/or propylene, from a feedstock, preferably an oxygenate containing feedstock.
摘要翻译： 本发明涉及分子筛催化剂组合物，制备或形成分子筛催化剂组合物的方法，以及使用该催化剂组合物的转化方法。 特别地，本发明涉及制备具有使用絮凝剂回收的合成分子筛的配制的分子筛催化剂组合物。 配制的组合物特别可用于从原料，优选含氧化合物原料生产烯烃，优选乙烯和/或丙烯的转化方法。
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公开(公告)号：US06710008B2
公开(公告)日：2004-03-23
申请号：US10052058
申请日：2002-01-17
IPC分类号： B01J27182
CPC分类号： B01J37/0009 , B01J29/83 , B01J29/85 , B01J29/90 , B01J35/023 , B01J35/10 , B01J37/0045 , B01J37/10 , B01J2229/26 , B01J2229/42 , C07C1/20 , C07C2529/85 , C10G3/49 , C10G2400/20 , C10G2400/22 , Y02P20/584 , Y02P30/20
摘要： Disclosed is a method for making molecular sieve catalyst particles. Dried molecular sieve catalyst particles are used to make the catalyst. The dried molecular sieve catalyst particles are put into an aqueous solution and stirred to make a slurry. The slurry is dried to make the molecular sieve catalyst particles. Optionally, the dried molecular sieve catalyst particles made from the slurry are calcined.
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10.发明授权Molecular sieve catalyst composition, its making and use in conversion processes 有权分子筛催化剂组成，其制备和用途在转化过程中公开(公告)号：US07557256B2
公开(公告)日：2009-07-07
申请号：US11818495
申请日：2007-06-14
IPC分类号： C07C1/00
CPC分类号： B01J37/0045 , B01J29/06 , B01J29/84 , B01J29/85 , B01J35/002 , B01J37/0009 , C07C1/20 , C07C2521/04 , C07C2521/06 , C07C2521/16 , C07C2529/85 , Y02P30/20 , Y02P30/42 , Y10S502/504 , C07C11/02
摘要： This invention provides methods of making molecular sieve catalyst particles, molecular sieve slurries that can be used in such methods, molecular sieve catalyst compositions and their use in catalytic hydrocarbon conversion processes. In one of its aspects, the invention provides a method of making molecular sieve catalyst particles, the method comprising the steps of: a) providing a solution or suspension of an aluminum-containing inorganic oxide precursor in a liquid medium; b) combining the solution or suspension of aluminum-containing inorganic oxide precursor with a molecular sieve, and optionally other formulating agents, to form a catalyst formulation slurry; c) aging the catalyst formulation slurry to generate in said slurry a percentage, or increase in said slurry the existing percentage, of aluminum atoms of the aluminum-containing precursor in the form of oligomers having a sharp 27 Al NMR peak at 62-63 ppm; and d) forming molecular sieve catalyst particles from the catalyst formulation slurry. The catalyst compositions obtained by the methods of the present invention have improved attrition resistance, and are particularly useful in hydrocarbon conversion processes.
摘要翻译： 本发明提供制备分子筛催化剂颗粒，可用于这些方法的分子筛浆料，分子筛催化剂组合物及其在催化烃转化方法中的应用的方法。 在其一个方面，本发明提供了制备分子筛催化剂颗粒的方法，该方法包括以下步骤：a）提供含铝无机氧化物前体在液体介质中的溶液或悬浮液; b）将含铝的无机氧化物前体的溶液或悬浮液与分子筛和任选的其它配制剂组合以形成催化剂配方浆料; c）使催化剂配方浆料老化，以在所述浆料中产生一种百分比，或者在所述浆料中增加所述含铝前体的铝原子的现有百分比，其具有在62-63ppm具有尖锐的27Al NMR峰的低聚物的形式 ; 和d）从催化剂配方浆料形成分子筛催化剂颗粒。 通过本发明的方法获得的催化剂组合物具有改善的耐磨耗性，并且在烃转化方法中特别有用。
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