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公开(公告)号：US07320782B1
公开(公告)日：2008-01-22
申请号：US10867510
申请日：2004-06-14
IPC分类号： B01J29/00 , B01J29/06 , B01J29/83 , B01J29/84 , B01J29/85 , C01B25/45 , C01B25/37 , C01B25/36 , C01B33/26
CPC分类号： B01J29/06 , B01J29/005 , B01J29/084 , B01J29/70 , B01J29/7003 , B01J29/80 , B01J29/82 , B01J2229/62 , B01J2229/64
摘要： A process for preparing a layered composition has been developed. The composition comprises an inner core and an outer layer comprising a molecular sieve. The process involves providing a slurry comprising inner core particles and sources of the framework elements of the molecular sieve. To this slurry there are added nutrient(s), i.e. framework element sources thereby forming crystals of the molecular sieve which agglomerate onto the inner core. The process is carried out for a time sufficient to form a layer of desired thickness.
摘要翻译： 已经开发了制备层状组合物的方法。 组合物包含内核和包含分子筛的外层。 该方法包括提供包含内核颗粒和分子筛骨架元素源的浆料。 向该浆料中加入营养物，即骨架元素来源，从而形成聚集到内核上的分子筛晶体。 该过程进行足以形成所需厚度的层的时间。
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2.发明授权公开(公告)号：US07112316B1
公开(公告)日：2006-09-26
申请号：US11199044
申请日：2005-08-08
申请人： Brian S. Konrad , Julio C. Marte , Beckay J. Mezza , Stephen T. Wilson , Lance L. Jacobsen , David A. Lesch
发明人： Brian S. Konrad , Julio C. Marte , Beckay J. Mezza , Stephen T. Wilson , Lance L. Jacobsen , David A. Lesch
CPC分类号： C01B39/48 , C01B39/04 , C01B39/54 , Y10S423/30
摘要： A process for synthesizing a variety of molecular sieves has been developed. The process involves forming a reaction mixture comprising reactive sources of the framework elements plus at least one templating agent, reacting the mixture to at least partially crystallize the molecular sieve and provide a slurry of seed crystals and adding to it nutrients (sources) of the framework elements, e.g. aluminum and silicon in order to grow the seed crystals. The rate of addition of the nutrients is controlled such that it is substantially the same as the crystal growth rate and such that there is substantially no nucleation of new crystals. The seed crystals may be the same or different than the nutrients being added, thus allowing for a layered molecular sieve. When the crystals have reached a desired size, they are isolated by conventional techniques.
摘要翻译： 已经开发了合成各种分子筛的方法。 该方法包括形成包含框架元件的反应性源加上至少一种模板剂的反应混合物，使混合物反应至少部分地使分子筛结晶并提供晶种的浆料并向其中添加骨架的营养物（来源） 元素，例如 铝和硅，以生长晶种。 控制营养素的添加速度，使其与晶体生长速度基本相同，并且基本上不存在新晶体的成核。 晶种可以与添加的营养物相同或不同，从而允许层状分子筛。 当晶体达到所需尺寸时，它们通过常规技术分离。
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公开(公告)号：US20110053762A1
公开(公告)日：2011-03-03
申请号：US12941631
申请日：2010-11-08
CPC分类号： B01J29/06 , B01J29/005 , B01J29/084 , B01J29/70 , B01J29/7003 , B01J29/80 , B01J29/82 , B01J2229/62 , B01J2229/64
摘要： A composition comprising an inner core and an outer layer comprising a molecular sieve has been prepared. The molecular sieve layer is characterized in that the molecular sieve layers are intergrown into each other. The inner core can be alpha alumina or other inert materials.
摘要翻译： 已经制备了包含内核和包含分子筛的外层的组合物。 分子筛层的特征在于分子筛层相互共生。 内芯可以是α氧化铝或其他惰性材料。
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公开(公告)号：US08304593B2
公开(公告)日：2012-11-06
申请号：US12365536
申请日：2009-02-04
申请人： Hayim Abrevaya , Julio C. Marte , Stephen T. Wilson , Susan C. Koster , John E. Bauer , Wharton Sinkler , Ben A. Wilson , Lance L. Jacobsen
发明人： Hayim Abrevaya , Julio C. Marte , Stephen T. Wilson , Susan C. Koster , John E. Bauer , Wharton Sinkler , Ben A. Wilson , Lance L. Jacobsen
IPC分类号： C07C5/22
CPC分类号： C07C5/2737 , C07C5/2775 , C07C15/08
摘要： The present invention comprises a hydrocarbon-conversion process using an improved MgAPSO-31 molecular sieve which demonstrates a favorable combination of conversion and selectivity in aromatics conversion. The sieve has a specific combination of crystal configuration, being limited in diameter and length, specified crystallinity as measured by an X-Ray Diffraction Index (XRDI), and a narrow range of magnesium content.
摘要翻译： 本发明包括使用改进的MgAPSO-31分子筛的烃转化方法，其表现出芳烃转化率的转化率和选择性的有利组合。 筛子具有晶体构型的特定组合，其直径和长度受到限制，通过X射线衍射指数（XRDI）测量的特定结晶度和镁含量的窄范围。
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公开(公告)号：US20100152511A1
公开(公告)日：2010-06-17
申请号：US12365536
申请日：2009-02-04
申请人： Hayim Abrevaya , Julio C. Marte , Stephen T. Wilson , Susan C. Koster , John E. Bauer , Wharton Sinkler , Ben A. Wilson , Lance L. Jacobsen
发明人： Hayim Abrevaya , Julio C. Marte , Stephen T. Wilson , Susan C. Koster , John E. Bauer , Wharton Sinkler , Ben A. Wilson , Lance L. Jacobsen
IPC分类号： C07C5/22
CPC分类号： C07C5/2737 , C07C5/2775 , C07C15/08
摘要： The present invention comprises a hydrocarbon-conversion process using an improved MgAPSO-31 molecular sieve which demonstrates a favorable combination of conversion and selectivity in aromatics conversion. The sieve has a specific combination of crystal configuration, being limited in diameter and length, specified crystallinity as measured by an X-Ray Diffraction Index (XRDI), and a narrow range of magnesium content.
摘要翻译： 本发明包括使用改进的MgAPSO-31分子筛的烃转化方法，其表现出芳烃转化率的转化率和选择性的有利组合。 筛子具有晶体构型的特定组合，其直径和长度受到限制，通过X射线衍射指数（XRDI）测量的特定结晶度和镁含量的窄范围。
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6.发明申请UZM-5, UZM-5P, AND UZM-6 CRYSTALLINE ALUMINOSILICATE ZEOLITES AND METHODS FOR PREPARING THE SAME 有权UZM-5，UZM-5P和UZM-6结晶铝酸钠沸石及其制备方法公开(公告)号：US20120004485A1
公开(公告)日：2012-01-05
申请号：US13171890
申请日：2011-06-29
CPC分类号： B01J29/70 , C01B39/48 , C07C1/20 , C07C2/12 , C07C2/66 , C07C5/23 , C07C5/2518 , C07C5/2737 , C07C2529/70 , C10G50/00 , Y02P20/52 , C07C15/08
摘要： A method for preparing a family of zeolites, examples of which have been designated UZM-5, UZM-5P and UZM-6, and are represented by the empirical formula Mmn+Cgh+Rrp+Al(1-x)ExSiyOz The method includes forming a Charge Density Mismatch (CDM) reaction mixture comprising reactive sources of Al, Si, optionally a framework element, E, and at least one organic nitrogen containing cation template, C, in the hydroxide form. After the CDM mixture is mixed while aging, an organic cation crystallization template, R, and at least one alkali metal or alkaline earth metal, M, is added. The combined final reaction mixture is reacted with mixing to produce the zeolite, which may be used in various hydrocarbon conversion processes.
摘要翻译： 一种制备沸石族的方法，其实例被称为UZM-5，UZM-5P和UZM-6，并由经验式Mmn + Cgh + Rrp + Al（1-x）ExSiyOz表示。该方法包括 形成电荷密度不匹配（CDM）反应混合物，其包含氢氧化物形式的Al，Si，任选的骨架元素E和至少一种含有机氮的阳离子模板C的反应源。 在老化之后混合CDM混合物后，加入有机阳离子结晶模板R和至少一种碱金属或碱土金属M。 将组合的最终反应混合物与混合反应以产生可用于各种烃转化方法的沸石。
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公开(公告)号：US20120004483A1
公开(公告)日：2012-01-05
申请号：US13172016
申请日：2011-06-29
IPC分类号： C07C15/02
CPC分类号： C07C2/66 , B01J29/70 , B01J35/002 , B01J35/1019 , B01J35/1038 , B01J37/08 , B01J37/30 , B01J2229/42 , C01B39/48 , C07C6/126 , C07C2529/70 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： A process for alkylating aromatic compounds using a family of zeolites, examples of which have been designated UZM-5, UZM-5P and UZM-6, and are represented by the empirical formula: Mmn+Cgh+Rrp+Al(1-x)ExSiyOz where M is an alkali or alkaline earth metal, E is an optional framework element, C organic nitrogen containing cation template, and R is an organic cation crystallization template. The zeolites have at least two x-ray diffraction peaks, one at a d-spacing of 3.9±0.12 Å and one at a d-spacing 8.6±0.20 Å; a tetragonal unit cell; and a micropore volume ranging from about 0.10 cc/g to about 0.18 cc/g.
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公开(公告)号：US08431760B2
公开(公告)日：2013-04-30
申请号：US12365584
申请日：2009-02-04
申请人： Hayim Abrevaya , Julio C. Marte , John E. Bauer
发明人： Hayim Abrevaya , Julio C. Marte , John E. Bauer
IPC分类号： C07C5/22
CPC分类号： C07C5/2737 , C07C5/2775 , C07C15/08
摘要： The present invention comprises a hydrocarbon-conversion process using an improved MgMxAPSO-31 molecular sieve which demonstrates a favorable combination of conversion and selectivity in aromatics conversion. The sieve comprises at least two divalent elements with narrow specific concentration limits in the framework structure having defined crystal characteristics. The element Mx may comprise one or more of manganese, cobalt, nickel, iron and zinc.
摘要翻译： 本发明包括使用改进的MgMxAPSO-31分子筛的烃转化方法，其表现出芳烃转化率的转化率和选择性的有利组合。 该筛包含至少两个具有限定晶体特征的骨架结构中具有窄比浓度极限的二价元素。 元素Mx可以包含锰，钴，镍，铁和锌中的一种或多种。
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9.发明申请AROMATIC ALKYLATION PROCESS USING UZM-5, UZM-5P AND UZM-6 ZEOLITES 审中-公开使用UZM-5，UZM-5P和UZM-6沸石的芳族烷基化方法公开(公告)号：US20120142987A1
公开(公告)日：2012-06-07
申请号：US13330014
申请日：2011-12-19
IPC分类号： C07C15/04
CPC分类号： C07C2/66 , B01J29/70 , B01J35/002 , B01J35/1019 , B01J35/1038 , B01J37/08 , B01J37/30 , B01J2229/42 , C01B39/48 , C07C6/126 , C07C2529/70 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： A process for alkylating aromatic compounds using a family of zeolites, examples of which have been designated UZM-5, UZM-5P and UZM-6, and are represented by the empirical formula: Mmn+Cgh+Rrp+Al(1-x)ExSiyOz where M is an alkali or alkaline earth metal, E is an optional framework element, C organic nitrogen containing cation template, and R is an organic cation crystallization template. The zeolites have at least two x-ray diffraction peaks, one at a d-spacing of 3.9±0.12 Å and one at a d-spacing 8.6±0.20 Å; a tetragonal unit cell; and a micropore volume ranging from about 0.10 cc/g to about 0.18 cc/g.
摘要翻译： 使用一系列沸石烷基化芳族化合物的方法，其实例被称为UZM-5，UZM-5P和UZM-6，并且由经验式：Mmn + Cgh + Rrp + Al（1-x） ExSiyOz其中M是碱金属或碱土金属，E是可选的骨架元素，C有机氮阳离子模板，R是有机阳离子结晶模板。 沸石具有至少两个x射线衍射峰，一个在d-间隔为3.9±0.12A处，一个在d-间隔为8.6±0.20处; 四方晶胞; 和微孔体积为约0.10cc / g至约0.18cc / g。
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公开(公告)号：US4861743A
公开(公告)日：1989-08-29
申请号：US126192
申请日：1987-11-25
CPC分类号： C01B37/08 , B01J29/84 , C01B37/04 , C01B37/06 , B01J2229/64
摘要： Non-zeolitic molecular sieves are prepared by contacting a body of alumina or silica-alumina (optionally containing reactive sources of phosphorus pentoxide and/or other elements desired in the non-zeolitic molecular sieve) with a liquid reaction mixture containing a reactive source of phosphorus pentoxide (and optionally reactive sources of silica and/or other elements desired in the non-zeolitic molecular sieve), and an organic templating agent, thereby causing the body to react with the liquid reaction mixture and to form crystals of the non-zeolitic molecular sieve within the body.
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