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1.发明申请Synthesis of Chabazite-Containing Molecular Sieves and Their Use in the Conversion of Oxygenates to Olefins 有权含有含异噻唑啉的分子筛的合成及其在烯烃转化中的应用公开(公告)号：US20120202954A1
公开(公告)日：2012-08-09
申请号：US13449424
申请日：2012-04-18
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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公开(公告)号：US08293854B2
公开(公告)日：2012-10-23
申请号：US13449424
申请日：2012-04-18
IPC分类号： C08F2/00 , C01B37/08 , B01J27/182
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.
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3.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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4.发明申请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：US20080269436A1
公开(公告)日：2008-10-30
申请号：US11640559
申请日：2006-12-18
申请人： Stephen N. Vaughn , Yun-feng Chang , Luc R.M. Martens , Kenneth R. Clem , Machteld M. Mertens , Albert E. Schweizer
发明人： Stephen N. Vaughn , Yun-feng Chang , Luc R.M. Martens , Kenneth R. Clem , Machteld M. Mertens , Albert E. Schweizer
IPC分类号： C08F2/00
CPC分类号： C10G3/49 , B01J29/83 , B01J29/84 , B01J29/85 , B01J37/0009 , B01J37/0045 , B01J2229/12 , B01J2229/14 , B01J2229/24 , B01J2229/34 , B01J2229/42 , C07C1/20 , C07C7/04 , C07C7/08 , C07C2529/85 , C08F10/00 , C08F110/02 , C08F110/06 , C10G2400/20 , C10G2400/22 , Y02P20/52 , Y02P30/20 , Y02P30/42 , C07C11/02 , C07C11/04 , C08F4/12 , C08F4/16 , C08F4/025 , C08F4/005
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 from a slurry of formulation composition of a synthesized molecular sieve that has not been fully dried, a binder and an optional matrix material. In a more preferred embodiment, the weight ratio of the binder to the molecular sieve and/or the solid content of the slurry 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，本发明涉及从尚未完全干燥的合成分子筛的配方组合物的浆料，粘合剂和任选的基质材料制备配制的分子筛催化剂组合物。 在更优选的实施方案中，控制粘合剂与分子筛的重量比和/或浆料的固体含量，以提供改进的耐磨性催化剂组合物，特别可用于生产烯烃的转化方法 乙烯和/或丙烯，优选含有氧化合物的原料。
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5.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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6.发明申请Synthesis of Chabazite-Containing Molecular Sieves and Their Use in the Conversion of Oxygenates to Olefins 有权含有含异噻唑啉的分子筛的合成及其在烯烃转化中的应用公开(公告)号：US20120316312A1
公开(公告)日：2012-12-13
申请号：US13589289
申请日：2012-08-20
IPC分类号： C07C1/22 , C08F210/02 , C08F210/06 , C08F110/06 , C08F110/02
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 sources of water, silicon, aluminum, and phosphorus, as well as an organic template. In one aspect, the reaction mixture is heated at more than 10° C./hour to a crystallization temperature and is retained at the crystallization temperature or within the crystallization temperature range for a crystallization time from 16 hours to 350 hours to produce the silicoaluminophosphate molecular sieve. In another aspect, the reaction mixture is heated at less than 10° C./hour to a crystallization temperature from about 150° C. to about 225° C. and is then retained there for less than 10 hours to produce the silicoaluminophosphate molecular sieve. The molecular sieve can then be recovered from the reaction mixture and, preferably, used in a hydrocarbon conversion process, such as oxygenates to olefins.
摘要翻译： 在合成具有90 + CHA框架型特征的硅铝磷酸盐分子筛的方法中，制备包含水，硅，铝和磷源以及有机模板的反应混合物。 在一个方面，将反应混合物在大于10℃/小时加热至结晶温度，并保持在结晶温度或结晶温度范围内，结晶时间为16小时至350小时，以产生硅铝磷酸盐分子 筛。 在另一方面，将反应混合物在小于10℃/小时加热至约150℃至约225℃的结晶温度，然后将其保留在少于10小时以产生硅铝磷酸盐分子筛 。 然后可以从反应混合物中回收分子筛，并且优选用于烃转化方法，例如含氧化合物至烯烃。
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公开(公告)号：US06448460B2
公开(公告)日：2002-09-10
申请号：US09805215
申请日：2001-03-14
申请人： Marcel J. G. Janssen , Machteld M. Mertens , Cornelius W. M. Van Oorschot , Stephen N. Vaughn , Hsiang-Ning Sun , David R. Lumgair
发明人： Marcel J. G. Janssen , Machteld M. Mertens , Cornelius W. M. Van Oorschot , Stephen N. Vaughn , Hsiang-Ning Sun , David R. Lumgair
IPC分类号： C07C120
CPC分类号： C10G3/49 , B01J29/85 , B01J37/082 , B01J37/084 , B01J37/14 , B01J2229/40 , C07C1/20 , C07C2529/85 , C10G2300/703 , C10G2400/20 , Y02P30/20 , C07C11/02
摘要： This invention is directed to a molecular sieve having acid catalyst sites and a method of maintaining the acid catalyst sites of a template-containing silicoaluminophosphate molecular sieve. The method comprises providing a template-containing silicoaluminophosphate molecular sieve and heating the molecular sieve in an oxygen depleted environment under conditions effective to maintain or preserve the number of acid catalyst sites. The heated molecular sieve exhibits at least one peak in the infrared region in a range of from 3630 cm−1 to 3580 cm−1. Preferably, the heated molecular sieve exhibits a combined peak area in the 3630 cm−1 to 3580 cm−1 range of at least 10% of a total peak area of all peaks in an infrared region between 4000 cm−1 to 3400 cm−1.
摘要翻译： 本发明涉及具有酸催化剂位点的分子筛和保持含有模板的硅铝磷酸盐分子筛的酸催化剂位点的方法。 该方法包括提供含模板的硅铝磷酸盐分子筛，并在有效维持或保持酸催化剂位点的数量的条件下在贫氧环境中加热分子筛。 加热的分子筛在3630cm-1至3580cm -1的范围内显示红外区域中的至少一个峰。 优选地，加热的分子筛表现出在3630cm -1至3580cm -1范围内的组合峰面积，其在4000cm -1至3400cm -1之间的红外区域中的所有峰的总峰面积的至少10％ 。
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公开(公告)号：US06225254B1
公开(公告)日：2001-05-01
申请号：US09392981
申请日：1999-09-09
申请人： Marcel J. G. Janssen , Machteld M. Mertens , Cornelius W. M. Van Oorschot , Stephen N. Vaughn , Hsiang-Ning Sun , David R. Lumgair
发明人： Marcel J. G. Janssen , Machteld M. Mertens , Cornelius W. M. Van Oorschot , Stephen N. Vaughn , Hsiang-Ning Sun , David R. Lumgair
IPC分类号： B01J27182
CPC分类号： C10G3/49 , B01J29/85 , B01J37/082 , B01J37/084 , B01J37/14 , B01J2229/40 , C07C1/20 , C07C2529/85 , C10G2300/703 , C10G2400/20 , Y02P30/20 , C07C11/02
摘要： This invention is directed to a molecular sieve having acid catalyst sites and a method of maintaining the acid catalyst sites of a template-containing silicoaluminophosphate molecular sieve. The method comprises providing a template-containing silicoaluminophosphate molecular sieve and heating the molecular sieve in an oxygen depleted environment under conditions effective to maintain or preserve the number of acid catalyst sites. The heated molecular sieve exhibits at least one peak in the infrared region in a range of from 3630 cm−1 to 3580 cm−1. Preferably, the heated molecular sieve exhibits a combined peak area in the 3630 cm−1 to 3580 cm−1 range of at least 10% of a total peak area of all peaks in an infrared region between 4000 cm−1 to 3400 cm−1.
摘要翻译： 本发明涉及具有酸催化剂位点的分子筛和保持含有模板的硅铝磷酸盐分子筛的酸催化剂位点的方法。 该方法包括提供含模板的硅铝磷酸盐分子筛，并在有效维持或保持酸催化剂位点的数量的条件下在贫氧环境中加热分子筛。 加热的分子筛在3630cm-1至3580cm -1的范围内显示红外区域中的至少一个峰。 优选地，加热的分子筛表现出在3630cm -1至3580cm -1范围内的组合峰面积，其在4000cm -1至3400cm -1之间的红外区域中的所有峰的总峰面积的至少10％ 。
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9.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：US08399578B2
公开(公告)日：2013-03-19
申请号：US13589289
申请日：2012-08-20
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 sources of water, silicon, aluminum, and phosphorus, as well as an organic template. In one aspect, the reaction mixture is heated at more than 10° C./hour to a crystallization temperature and is retained at the crystallization temperature or within the crystallization temperature range for a crystallization time from 16 hours to 350 hours to produce the silicoaluminophosphate molecular sieve. In another aspect, the reaction mixture is heated at less than 10° C./hour to a crystallization temperature from about 150° C. to about 225° C. and is then retained there for less than 10 hours to produce the silicoaluminophosphate molecular sieve. The molecular sieve can then be recovered from the reaction mixture and, preferably, used in a hydrocarbon conversion process, such as oxygenates to olefins.
摘要翻译： 在合成具有90 + CHA框架型特征的硅铝磷酸盐分子筛的方法中，制备包含水，硅，铝和磷源以及有机模板的反应混合物。 在一个方面，将反应混合物在大于10℃/小时加热至结晶温度，并保持在结晶温度或结晶温度范围内，结晶时间为16小时至350小时，以产生硅铝磷酸盐分子 筛。 在另一方面，将反应混合物在小于10℃/小时加热至约150℃至约225℃的结晶温度，然后将其保留在少于10小时以产生硅铝磷酸盐分子筛 。 然后可以从反应混合物中回收分子筛，并且优选用于烃转化方法，例如含氧化合物至烯烃。
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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：US07541508B2
公开(公告)日：2009-06-02
申请号：US11640559
申请日：2006-12-18
申请人： Stephen N. Vaughn , Yun-feng Chang , Luc R. M. Martens , Kenneth R. Clem , Machteld M. Mertens , Albert E. Schweizer
发明人： Stephen N. Vaughn , Yun-feng Chang , Luc R. M. Martens , Kenneth R. Clem , Machteld M. Mertens , Albert E. Schweizer
IPC分类号： C07C1/00
CPC分类号： C10G3/49 , B01J29/83 , B01J29/84 , B01J29/85 , B01J37/0009 , B01J37/0045 , B01J2229/12 , B01J2229/14 , B01J2229/24 , B01J2229/34 , B01J2229/42 , C07C1/20 , C07C7/04 , C07C7/08 , C07C2529/85 , C08F10/00 , C08F110/02 , C08F110/06 , C10G2400/20 , C10G2400/22 , Y02P20/52 , Y02P30/20 , Y02P30/42 , C07C11/02 , C07C11/04 , C08F4/12 , C08F4/16 , C08F4/025 , C08F4/005
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 from a slurry of formulation composition of a synthesized molecular sieve that has not been fully dried, a binder and an optional matrix material. In a more preferred embodiment, the weight ratio of the binder to the molecular sieve and/or the solid content of the slurry 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，本发明涉及从尚未完全干燥的合成分子筛的配方组合物的浆料，粘合剂和任选的基质材料制备配制的分子筛催化剂组合物。 在更优选的实施方案中，控制粘合剂与分子筛的重量比和/或浆料的固体含量，以提供改进的耐磨性催化剂组合物，特别可用于生产烯烃的转化方法 乙烯和/或丙烯，优选含有氧化合物的原料。
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