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11.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：US07511184B2
公开(公告)日：2009-03-31
申请号：US11805984
申请日：2007-05-25
CPC分类号： B01J37/0009 , B01J29/85 , B01J35/10 , B01J35/1019 , B01J35/1023 , B01J37/0045 , B01J2229/42 , C07C1/20 , C07C2529/85 , C10G3/48 , C10G3/49 , C10G3/62 , C10G2300/1022 , C10G2400/20 , Y02P20/52 , Y02P30/42 , C07C11/06 , C07C11/04
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 molecular sieve catalyst composition of a molecular sieve, a binder and a matrix material, wherein the weight ratio of the binder to the molecular sieve is controlled to provide an improved attrition resistant catalyst composition, 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，本发明涉及分子筛，粘合剂和基质材料的分子筛催化剂组合物，其中控制粘合剂与分子筛的重量比以提供改进的耐磨性催化剂组合物，特别适用于 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：US06613950B1
公开(公告)日：2003-09-02
申请号：US09587766
申请日：2000-06-06
IPC分类号： C07C100
CPC分类号： C07C1/20 , B01J29/85 , B01J29/90 , Y02P20/584 , C07C11/02
摘要： A process for method for the production of olefin product from an oxygenate-containing feedstock includes exposing a silicoaluminophosphate catalyst to an oxygenate-containing feedstock in a reaction zone under conditions effective to convert the oxygenate-containing feedstock to an olefin product, by stripping at least a portion of the exposed catalyst with a stripping gas; and returning at least a portion of the stripped catalyst directly to the reaction zone.
摘要翻译： 用于从含氧化合物原料生产烯烃产物的方法的方法包括在有效将含氧化合物的原料转化为烯烃产物的条件下，在反应区中将硅铝磷酸盐催化剂暴露于含氧化合物的原料，至少通过汽提 一部分暴露的催化剂与汽提气体; 并将至少一部分汽提的催化剂直接返回到反应区。
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公开(公告)号：US06521562B1
公开(公告)日：2003-02-18
申请号：US09672469
申请日：2000-09-28
申请人： Kenneth R. Clem , Luc R. M. Martens , Stephen N. Vaughn , Paul R. Stafford , John W. Kress , Machteld M. Mertens
发明人： Kenneth R. Clem , Luc R. M. Martens , Stephen N. Vaughn , Paul R. Stafford , John W. Kress , Machteld M. Mertens
IPC分类号： B01J27182
CPC分类号： B01J37/0009 , B01J29/04 , B01J29/85 , B01J2229/26 , B01J2229/42 , C10G3/48 , C10G3/49 , C10G2400/20 , Y02P30/20
摘要： A method of making a molecular sieve catalyst by preparing a catalyst slurry containing molecular sieve, binder and a matrix material and directing the slurry to a forming unit. The catalyst slurry is prepared by using a microfiltration process whereby the molecular sieve is washed and concentrated from a preparation medium without having to isolate the molecular sieve in a dry or semi-dry form. The catalyst is used to make ethylene and propylene from an oxygenate.
摘要翻译： 一种通过制备含有分子筛，粘合剂和基质材料并将浆料引导至成形单元的催化剂浆料制备分子筛催化剂的方法。 通过使用微滤方法制备催化剂浆料，其中分子筛从制备介质中洗涤和浓缩，而不必分离干燥或半干燥形式的分子筛。 催化剂用于从含氧化合物制备乙烯和丙烯。
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公开(公告)号：US06316683B1
公开(公告)日：2001-11-13
申请号：US09391770
申请日：1999-09-08
申请人： Marcel J. G. Janssen , Cornelius W. M. Van Oorschot , Shun C. Fung , Luc R. M. Martens , Wilfried J. Mortier , Ronald G. Searle , Machteld M. Mertens , Stephen N. Vaughn
发明人： Marcel J. G. Janssen , Cornelius W. M. Van Oorschot , Shun C. Fung , Luc R. M. Martens , Wilfried J. Mortier , Ronald G. Searle , Machteld M. Mertens , Stephen N. Vaughn
IPC分类号： C07C120
CPC分类号： B01J37/08 , B01J29/85 , B01J2229/24 , B01J2229/40 , C07C1/20 , C07C2529/85 , C10G3/49 , C10G2300/4018 , C10G2400/20 , Y02P30/42 , C07C11/02
摘要： This invention is directed to a method of making an olefin product from an oxygenate feedstock and a method of protecting catalytic activity of a silicoaluminophosphate molecular sieve. The methods comprise providing a silicoaluminophosphate molecular sieve having catalytic sites within the molecular sieve; shielding the catalytic sites to protect from loss of catalytic activity; and contacting the protected sieve in its activated state with an oxygenate feedstock under conditions effective to produce an olefin product before undesirable loss of catalytic activity. Undesirable loss in catalytic activity occurs when activated molecular sieve contacting the oxygenate feedstock has a methanol uptake index of at least 0.15.
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15.发明授权Synthesis of chabazite-containing molecular sieves and their use in the conversion of oxygenates to olefins 有权含有菱沸石的分子筛的合成及其在含氧化合物转化为烯烃的用途公开(公告)号：US08182780B2
公开(公告)日：2012-05-22
申请号：US12477750
申请日：2009-06-03
IPC分类号： C01B37/08 , B01J27/182 , C07C1/24
CPC分类号： C07C1/20 , B01J29/85 , B01J29/90 , B01J2229/42 , C01B39/54 , C07C2529/85 , Y02P20/52 , Y02P20/584 , Y02P30/42 , C07C11/06 , C07C11/04
摘要： In a method of synthesizing a silicoaluminophosphate molecular sieve having 90%+CHA framework type character, a reaction mixture is prepared comprising first combining a reactive source of aluminum with a reactive source of phosphorus to form a primary mixture that is aged. A reactive source of silicon and a template for directing the formation of the molecular sieve can then be added to form a synthesis mixture. Crystallization is then induced in the synthesis mixture. Advantageously, (i) the source of silicon comprises an organosilicate, (ii) the source of phosphorus optionally comprises an organophosphate, and (iii) the crystallized silicoaluminophosphate molecular sieve has a crystal size distribution such that its average crystal size is not greater than 5 μm. The molecular sieve can then preferably be used in a hydrocarbon (oxygenates-to-olefins) conversion process.
摘要翻译： 在合成具有90％+ CHA骨架类型特征的硅铝磷酸盐分子筛的方法中，制备反应混合物，其包括首先将活性的铝源与磷的反应源混合以形成老化的初级混合物。 然后可以加入硅的反应性源和用于引导分子筛形成的模板以形成合成混合物。 然后在合成混合物中诱导结晶。 有利地，（i）硅源包含有机硅酸盐，（ii）磷源任选地包含有机磷酸盐，和（iii）结晶的硅铝磷酸盐分子筛具有使其平均晶体尺寸不大于5的晶体尺寸分布 μm。 分子筛可以优选用于烃（含氧化合物 - 烯烃）转化过程中。
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16.发明授权Molecular sieve catalyst composition, its making and use in conversion process 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：US07271123B2
公开(公告)日：2007-09-18
申请号：US10178455
申请日：2002-06-24
IPC分类号： B01J29/04 , B01J27/182
CPC分类号： B01J37/0009 , B01J29/85 , B01J35/10 , B01J35/1019 , B01J35/1023 , B01J37/0045 , B01J2229/42 , C07C1/20 , C07C2529/85 , C10G3/48 , C10G3/49 , C10G3/62 , C10G2300/1022 , C10G2400/20 , Y02P20/52 , Y02P30/42 , C07C11/06 , C07C11/04
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 molecular sieve catalyst composition of a molecular sieve, a binder and a matrix material, wherein the weight ratio of the binder to the molecular sieve is controlled to provide an improved attrition resistant catalyst composition, 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，本发明涉及分子筛，粘合剂和基质材料的分子筛催化剂组合物，其中控制粘合剂与分子筛的重量比以提供改进的耐磨性催化剂组合物，特别适用于 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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17.发明授权Molecular sieve catalyst compositions, its making and use in conversion processes 有权分子筛催化剂组合物，其制备和用于转化过程公开(公告)号：US07214844B2
公开(公告)日：2007-05-08
申请号：US11039294
申请日：2005-01-20
申请人： Yun-feng Chang , Stephen N. Vaughn , Luc R. M. Martens , Joseph E. Baumgartner , Stuart L. Soled , Kenneth R. Clem
发明人： Yun-feng Chang , Stephen N. Vaughn , Luc R. M. Martens , Joseph E. Baumgartner , Stuart L. Soled , Kenneth R. Clem
IPC分类号： C07C1/00
CPC分类号： B01J37/10 , B01J29/85 , B01J35/10 , B01J37/0009 , B01J37/0045 , B01J2229/36 , B01J2229/42 , C07C1/20 , C07C11/02 , C07C11/04 , C07C11/06 , C07C2529/00 , C07C2529/85 , C10G3/48 , C10G3/49 , C10G3/62 , C10G2300/1022 , 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 a making a molecular sieve catalyst composition by forming a slurry by combining a molecular sieve, a binder and a matrix material, wherein the slurry has a pH, above or below the isoelectric point of the molecular sieve. The catalyst composition has improved attrition resistance, 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，本发明涉及通过组合分子筛，粘合剂和基质材料形成浆料来制备分子筛催化剂组合物，其中所述浆料具有高于或低于分子筛等电点的pH。 催化剂组合物具有改善的耐磨性，特别适用于从原料，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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18.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：US06872680B2
公开(公告)日：2005-03-29
申请号：US10178518
申请日：2002-06-24
申请人： Yun-feng Chang , Stephen N. Vaughn , Luc R. M. Martens , Joseph E. Baumgartner , Stuart L. Soled , Kenneth R. Clem
发明人： Yun-feng Chang , Stephen N. Vaughn , Luc R. M. Martens , Joseph E. Baumgartner , Stuart L. Soled , Kenneth R. Clem
IPC分类号： B01J29/85 , B01J35/10 , B01J37/00 , B01J37/10 , C07C1/20 , C07C11/02 , C07C11/04 , C07C11/06 , C10G3/00 , B01J29/06
CPC分类号： B01J37/10 , B01J29/85 , B01J35/10 , B01J37/0009 , B01J37/0045 , B01J2229/36 , B01J2229/42 , C07C1/20 , C07C11/02 , C07C11/04 , C07C11/06 , C07C2529/00 , C07C2529/85 , C10G3/48 , C10G3/49 , C10G3/62 , C10G2300/1022 , 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 a making a molecular sieve catalyst composition by forming a slurry by combining a molecular sieve, a binder and a matrix material, wherein the slurry has a pH, above or below the isoelectric point of the molecular sieve. The catalyst composition has improved attrition resistance, 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，本发明涉及通过组合分子筛，粘合剂和基质材料形成浆料来制备分子筛催化剂组合物，其中所述浆料具有高于或低于分子筛等电点的pH。 催化剂组合物具有改善的耐磨性，特别适用于从原料，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：US20090018378A1
公开(公告)日：2009-01-15
申请号：US12136843
申请日：2008-06-11
IPC分类号： C07C1/00
CPC分类号： C10G3/62 , B01J29/90 , B01J2038/005 , C10G3/49 , C10G2300/4006 , C10G2300/4012 , C10G2300/703 , C10G2300/802 , C10G2400/20 , Y10S585/906 , Y10S585/91
摘要： This invention, in one embodiment, is drawn to a process for forming olefin product by contacting an oxygenate with an olefin-forming catalyst under supercritical conditions to form an olefin product. This invention also relates to methods for activating molecular sieve catalyst, regenerating molecular sieve catalyst, and forming and/or disposing a co-catalyst within a molecular sieve catalyst, each under supercritical conditions.
摘要翻译： 在一个实施方案中，本发明涉及通过在超临界条件下使含氧物与形成烯烃的催化剂接触以形成烯烃产物来形成烯烃产物的方法。 本发明还涉及分子筛催化剂的活化方法，再生分子筛催化剂，以及在分子筛催化剂中，在超临界条件下形成和/或配置助催化剂。
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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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