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31.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：US08313727B2
公开(公告)日：2012-11-20
申请号：US12477700
申请日：2009-06-03
申请人： Machteld M. Mertens
发明人： Machteld M. Mertens
IPC分类号： C01B37/08
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 mostly CHA-type silicoaluminophosphate sieve, a reaction mixture comprises sources of water, silicon, aluminum, phosphorus, and a template. In one aspect, the inorganic phosphorus and silicon sources are first combined to form a primary mixture that is aged. Then, the aluminum source is added, followed optionally by any organic phosphorus source, and then the template, to form the synthesis mixture. After heating at
摘要翻译： 在合成大多数CHA型硅铝磷酸盐筛的方法中，反应混合物包含水，硅，铝，磷和模板的来源。 一方面，首先将无机磷和硅源组合以形成老化的初级混合物。 然后，加入铝源，随后任选地由任何有机磷源，然后模板，形成合成混合物。 在<10℃/ hr下加热以诱导结晶，在该方面，结晶筛的平均晶体尺寸＆lt; l1E;1.5μm和/或以≥10.0wt％的收率回收。 另一方面，当合成混合物Si / Al 2比<0.33时，引发结晶。 有利地，如此结晶的筛网具有≧0.5的模板效率和/或以≥10.0wt％的收率回收。 来自两个方面的分子筛可用于烃（含氧化合物 - 烯烃）转化过程。
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公开(公告)号：US07498475B2
公开(公告)日：2009-03-03
申请号：US11122450
申请日：2005-05-05
IPC分类号： C07C1/00 , B01J27/182
CPC分类号： C07C1/20 , B01J29/005 , B01J29/83 , B01J29/85 , C10G3/49 , C10G3/62 , C10G2300/708 , C10G2400/20 , Y02P20/52 , Y02P30/42 , C07C11/06 , C07C11/04
摘要： Molecular sieve catalysts are combined to provide a catalyst mixture having a beneficial combination of the activities and selectivities of the individual molecular sieves. The molecular sieve catalysts can be formulated or unformulated silicoaluminophosphate molecular sieves, silicoaluminate molecular sieves, and/or metalloaluminophosphate molecular sieves.
摘要翻译： 将分子筛催化剂组合以提供具有各种分子筛的活性和选择性的有益组合的催化剂混合物。 分子筛催化剂可以配制或未配制的硅铝磷酸盐分子筛，硅铝酸盐分子筛和/或金属铝磷酸盐分子筛。
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公开(公告)号：US06740790B2
公开(公告)日：2004-05-25
申请号：US10145003
申请日：2002-05-14
申请人： Keith H. Kuechler , Marcel J. G. Janssen , Stephen N. Vaughn , Shun C. Fung , Nicolas P. Coute , Jeffrey Scott Smith , James R. Lattner , Jeffrey L. White , Teng Xu , William L. Kuechler, Sr. , Machteld M. Mertens , Cornelius W. M. Van Oorschot
发明人： Keith H. Kuechler , Marcel J. G. Janssen , Stephen N. Vaughn , Shun C. Fung , Nicolas P. Coute , Jeffrey Scott Smith , James R. Lattner , Jeffrey L. White , Teng Xu , William L. Kuechler, Sr. , Machteld M. Mertens , Cornelius W. M. Van Oorschot
IPC分类号： C07C1207
CPC分类号： C10G50/00 , B01J29/85 , B01J29/90 , B01J35/0006 , B01J2229/123 , C10G3/49 , C10G3/57 , C10G3/62 , C10G2300/1022 , C10G2300/1029 , C10G2300/4018 , C10G2300/708 , C10G2400/02 , C10G2400/20 , C10G2400/22 , Y02P30/42
摘要： Disclosed is a method for making olefin product from an oxygenate-containing feedstock. In the method, a silicoaluminophosphate molecular sieve catalyst is contacted with the oxygenate-containing feedstock in a reactor at an average catalyst feedstock exposure index of at least 1.0. The method produces lower coke yield and provides an olefin product which is low in C1-C4 paraffin content. The invention is particularly effective in producing an olefin product having a very low propane content.
摘要翻译： 公开了一种从含氧化合物的原料制备烯烃产物的方法。 在该方法中，将硅铝磷酸盐分子筛催化剂在反应器中与含氧化合物的原料接触，其平均催化剂原料暴露指数为至少1.0。 该方法产生较低的焦炭产量，并提供C1-C4链烷烃含量低的烯烃产物。 本发明在生产丙烷含量非常低的烯烃产物方面特别有效。
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34.发明授权Molecular sieve composition, a method of making and a process of using the same 有权分子筛组合物，制备方法及其使用方法公开(公告)号：US07842277B2
公开(公告)日：2010-11-30
申请号：US11827953
申请日：2007-07-13
CPC分类号： B01J29/7038 , B01J29/047 , B01J35/002 , C01B39/06 , C01B39/48 , C07C2/66 , C07C6/123 , C07C29/36 , C07C37/08 , C07C37/11 , C07C37/14 , C07C37/20 , C07C41/06 , C07C57/30 , C07C263/20 , C07C2529/70 , Y02P20/52 , C07C265/14 , C07C39/06 , C07C43/046 , C07C33/20 , C07C39/04 , C07C39/16
摘要： This disclosure relates to a crystalline MCM-22 family molecular sieve composition having, in its as-synthesized form, an X-ray diffraction pattern including a peak at d-spacing maximum of 12.33±0.23 Angstroms, a distinguishable peak at a d-spacing maximum between 12.57 to about 14.17 Angstroms and a non-discrete peak at a d-spacing maximum between 8.8 to 11. Angstroms, wherein the peak intensity of the d-spacing maximum between 12.57 to about 14.17 Angstroms is less than 90% of the peak intensity of the d-spacing maximum at 12.33±0.23 Angstroms. This disclosure also relates to methods of making the crystalline MCM-22 family molecular sieve composition.
摘要翻译： 本公开涉及一种结晶MCM-22族分子筛组合物，其以其合成形式具有包括在d间距最大值为12.33±0.23埃处的峰的X射线衍射图，d-间隔处的可区分峰 最大值在12.57至约14.17埃之间，并且在8.8至11之间的d间距最大值处的非离散峰。其中，在12.57至约14.17埃之间的d间距最大值的峰值强度小于峰值的90％ d间距最大强度为12.33±0.23埃。 本公开还涉及制备结晶MCM-22族分子筛组合物的方法。
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35.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：US20100022722A1
公开(公告)日：2010-01-28
申请号：US12477808
申请日：2009-06-03
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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36.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：US20100022721A1
公开(公告)日：2010-01-28
申请号：US12477700
申请日：2009-06-03
申请人： Machteld M. Mertens
发明人： Machteld M. Mertens
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 mostly CHA-type silicoaluminophosphate sieve, a reaction mixture comprises sources of water, silicon, aluminum, phosphorus, and a template. In one aspect, the inorganic phosphorus and silicon sources are first combined to form a primary mixture that is aged. Then, the aluminum source is added, followed optionally by any organic phosphorus source, and then the template, to form the synthesis mixture. After heating at
摘要翻译： 在合成大多数CHA型硅铝磷酸盐筛的方法中，反应混合物包含水，硅，铝，磷和模板的来源。 一方面，首先将无机磷和硅源组合以形成老化的初级混合物。 然后，加入铝源，随后任选地由任何有机磷源，然后模板，形成合成混合物。 在<10℃/小时加热以诱导结晶之后，在这方面，结晶的筛子的平均晶体尺寸<1.5μm和/或以≥= 10.0wt％的产率回收。 另一方面，当合成混合物Si / Al 2比<0.33时，引发结晶。 有利地，如此结晶的筛子具有> = 0.5的模板效率和/或以≥= 10.0wt％的产率回收。 来自两个方面的分子筛可用于烃（含氧化合物 - 烯烃）转化过程。
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公开(公告)号：US07528201B2
公开(公告)日：2009-05-05
申请号：US11048072
申请日：2005-01-31
IPC分类号： C08F2/00 , C07C1/20 , B01J27/182
CPC分类号： B01J29/005 , B01J29/85 , C01B39/54 , C07C1/20 , C07C2529/85 , Y02P30/42 , C07C11/02
摘要： In a method of synthesizing a silicoaluminophosphate molecular sieve comprising a CHA framework type material, an AEI framework type material, or a material comprising at least one intergrown phase of an AEI framework type and a CHA framework type, the amount of alkali metal present in said synthesis mixture is controlled so as to reduce the crystal size of the molecular sieve and/or to increase the AEI character of the intergrown phase.
摘要翻译： 在合成包含CHA骨架型材料，AEI框架型材料或包含AEI框架型和CHA骨架型的至少一个共生相的材料的硅铝磷酸盐分子筛的方法中，存在于所述 控制合成混合物以降低分子筛的晶体尺寸和/或增加共生相的AEI特性。
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公开(公告)号：US07518026B2
公开(公告)日：2009-04-14
申请号：US10956423
申请日：2004-10-01
IPC分类号： C07C1/20
CPC分类号： C07C1/20 , B01J29/005 , B01J29/85 , Y02P30/42 , C07C11/02
摘要： A catalyst composition for use in the conversion of oxygenates to olefins comprises a first crystalline silicoaluminophosphate molecular sieve comprising at least one intergrown form of an AEI structure type material and a CHA structure type material, and a second crystalline material different from said first molecular sieve and resulting from dehydration of an aluminophosphate or silicoaluminophosphate hydrate.
摘要翻译： 用于将含氧化合物转化为烯烃的催化剂组合物包括第一晶体硅铝磷酸盐分子筛，其包含至少一种共生形式的AEI结构型材料和CHA结构型材料，以及不同于所述第一分子筛的第二结晶材料和 由磷酸铝或硅铝磷酸盐水合物的脱水引起的。
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公开(公告)号：US07090814B2
公开(公告)日：2006-08-15
申请号：US10985496
申请日：2004-11-10
IPC分类号： C01B37/08
CPC分类号： C07C1/20 , B01J29/85 , C01B39/54 , C07C2529/85 , Y02P30/42 , Y10S423/30 , Y10S502/514 , C07C11/02
摘要： In a method of synthesizing a silicoaluminophosphate molecular sieve, a synthesis mixture is prepared by combining a source of phosphorus and at least one organic directing agent; and then cooling the combination of the phosphorus source and organic directing agent to a temperature of less than or equal to 50° C., prior to introducing a source of aluminum into the combination. After addition of a source of silicon, the synthesis mixture is heated to a crystallization temperature of between about 100° C. and about 300° C. and the molecular sieve is recovered.
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40.发明授权Synthesis of ZSM-48 crystals with heterostructural, non ZSM-48, seeding 有权合成具有异质结构，非ZSM-48的ZSM-48晶体，接种公开(公告)号：US06923949B1
公开(公告)日：2005-08-02
申请号：US10795108
申请日：2004-03-05
CPC分类号： C01B39/48
摘要： Pure phase, high activity ZSM-48 crystals having a SiO2/Al2O3 ratio of less than about 150/1, substantially free from ZSM-50 and Kenyaite, and fibrous morphology crystals. The crystals may further have a specific cross morphology. A method for making such crystals using heterostructural, zeolite seeds, other than ZSM-48 and ZSM-50 seeds.
摘要翻译： 具有小于约150/1的纯相，高活性的ZSM-48晶体，其基本上为无定形的，优选的是SiO 2 / 来自ZSM-50和肯尼亚，以及纤维形态晶体。 晶体还可以具有特定的交叉形态。 使用除ZSM-48和ZSM-50种子以外的异质结构沸石种子制造这种晶体的方法。
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