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公开(公告)号：US09302254B2
公开(公告)日：2016-04-05
申请号：US14009563
申请日：2012-03-12
IPC分类号： C01B39/48 , B01J29/74 , B01J37/04 , B01J29/03 , B01J29/04 , B01J35/10 , B01J37/00 , B01J37/02 , C10G45/12 , C10G45/54 , B01J29/70
CPC分类号： B01J29/74 , B01J29/0308 , B01J29/0325 , B01J29/041 , B01J29/043 , B01J29/70 , B01J35/1023 , B01J37/0009 , B01J37/0018 , B01J37/0045 , B01J37/0201 , B01J37/04 , B01J2229/186 , B01J2229/20 , B01J2229/42 , C01B39/48 , C10G45/12 , C10G45/54 , C10G2300/1062 , C10G2400/10
摘要： A process is described for producing an M41S family molecular sieve. The process comprises preparing a synthesis mixture capable of forming said molecular sieve in a reactor, which is equipped with a mixer having a Froude number of at least 1, said synthesis mixture having a solids content of at least 20 wt %. The synthesis mixture is heated in the reactor while agitating the mixture with said mixer to form a product mixture comprising water and crystals of said molecular sieve material. Thereafter at least part of the water is removed from the product mixture in the reactor so as to decrease the water content of the product mixture inside the reactor by at least 5 wt %.
摘要翻译： 描述了用于生产M41S家族分子筛的方法。 该方法包括制备能在反应器中形成所述分子筛的合成混合物，所述反应器装备有弗劳德数至少为1的混合器，所述合成混合物具有至少20重量％的固体含量。 将合成混合物在反应器中加热，同时用所述混合器搅拌混合物，以形成包含水和所述分子筛材料晶体的产物混合物。 此后，将至少一部分水从反应器中的产物混合物中除去，以将反应器内的产物混合物的水含量降低至少5wt％。
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公开(公告)号：US20140024868A1
公开(公告)日：2014-01-23
申请号：US14009563
申请日：2012-03-12
CPC分类号： B01J29/74 , B01J29/0308 , B01J29/0325 , B01J29/041 , B01J29/043 , B01J29/70 , B01J35/1023 , B01J37/0009 , B01J37/0018 , B01J37/0045 , B01J37/0201 , B01J37/04 , B01J2229/186 , B01J2229/20 , B01J2229/42 , C01B39/48 , C10G45/12 , C10G45/54 , C10G2300/1062 , C10G2400/10
摘要： A process is described for producing an M41S family molecular sieve. The process comprises preparing a synthesis mixture capable of forming said molecular sieve in a reactor, which is equipped with a mixer having a Froude number of at least 1, said synthesis mixture having a solids content of at least 20 wt %. The synthesis mixture is heated in the reactor while agitating the mixture with said mixer to form a product mixture comprising water and crystals of said molecular sieve material. Thereafter at least part of the water is removed from the product mixture in the reactor so as to decrease the water content of the product mixture inside the reactor by at least 5 wt %.
摘要翻译： 描述了用于生产M41S家族分子筛的方法。 该方法包括制备能在反应器中形成所述分子筛的合成混合物，所述反应器装备有弗劳德数至少为1的混合器，所述合成混合物具有至少20重量％的固体含量。 将合成混合物在反应器中加热，同时用所述混合器搅拌混合物，以形成包含水和所述分子筛材料晶体的产物混合物。 此后，将至少一部分水从反应器中的产物混合物中除去，以将反应器内的产物混合物的水含量降低至少5wt％。
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公开(公告)号：US09387465B2
公开(公告)日：2016-07-12
申请号：US14009570
申请日：2012-03-12
IPC分类号： B01J29/40 , C01B39/04 , B01J29/04 , C01B39/02 , B01J29/03 , B01J37/00 , B01J37/04 , B01J37/08 , B01J29/00 , C01B39/40 , C01B39/48
CPC分类号： B01J29/041 , B01J29/00 , B01J29/0308 , B01J29/40 , B01J37/00 , B01J37/0009 , B01J37/0045 , B01J37/04 , B01J37/08 , B01J2229/10 , B01J2229/42 , C01B39/026 , C01B39/04 , C01B39/40 , C01B39/48
摘要： In a process for producing a molecular sieve material, water, at least one source of an oxide of a tetravalent and/or a trivalent element and at least one structure directing agent are mixed in a plough shear mixer/dryer/reactor equipped with a mixer having a Froude number of at least 1, to produce a molecular sieve synthesis mixture having a solids content of at least about 20 wt %. The molecular sieve synthesis mixture is heated in said reactor while agitating said mixture with said mixer to form crystals of said molecular sieve material and said molecular sieve crystals are subsequently recovered from said reactor.
摘要翻译： 在制造分子筛材料的方法中，将水，至少一种四价和/或三价元素的氧化物源和至少一种结构导向剂的源在装有混合器的犁式剪切混合器/干燥器/反应器中混合 具有至少为1的弗劳德数，以产生具有至少约20重量％的固体含量的分子筛合成混合物。 在所述反应器中加热分子筛合成混合物，同时用所述混合器搅拌所述混合物以形成所述分子筛材料的晶体，随后从所述反应器中回收所述分子筛晶体。
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公开(公告)号：US20140024523A1
公开(公告)日：2014-01-23
申请号：US14009570
申请日：2012-03-12
CPC分类号： B01J29/041 , B01J29/00 , B01J29/0308 , B01J29/40 , B01J37/00 , B01J37/0009 , B01J37/0045 , B01J37/04 , B01J37/08 , B01J2229/10 , B01J2229/42 , C01B39/026 , C01B39/04 , C01B39/40 , C01B39/48
摘要： In a process for producing a molecular sieve material, water, at least one source of an oxide of a tetravalent and/or a trivalent element and at least one structure directing agent is mixed in a reactor equipped with a mixer having a Froude number of at least 1, to produce a molecular sieve synthesis mixture having a solids content of at least about 20 wt %. The molecular sieve synthesis mixture is heated in the reactor while agitating the mixture with said mixer to form crystals of said molecular sieve material and the molecular sieve crystals are subsequently recovered from the reactor.
摘要翻译： 在制造分子筛材料的方法中，将水，四价和/或三价元素的氧化物的至少一种源和至少一种结构导向剂混合在装备有具有弗劳德数为 至少1个，以产生具有至少约20重量％的固体含量的分子筛合成混合物。 将分子筛合成混合物在反应器中加热，同时用所述混合器搅拌混合物以形成所述分子筛材料的晶体，然后从反应器中回收分子筛晶体。
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公开(公告)号：US20110021856A1
公开(公告)日：2011-01-27
申请号：US12896065
申请日：2010-10-01
申请人： Wenyih Frank Lai , Robert Ellis Kay
发明人： Wenyih Frank Lai , Robert Ellis Kay
CPC分类号： B01J29/70 , B01J29/04 , B01J29/06 , B01J29/7007 , B01J29/7038 , B01J29/80 , B01J37/0009 , B01J37/031 , B01J2229/12 , B01J2229/20 , B01J2229/62 , B01J2229/64 , C01B39/023 , C01B39/04 , C01B39/48 , C07C2/66 , C07C2529/70 , C07C2529/80 , Y02P20/52 , C07C15/085
摘要： A method of preparing a crystalline molecular sieve is provided, which method comprises (a) providing a reaction mixture comprising at least one source of ions of tetravalent element Y, at least one source of alkali metal hydroxide, water, optionally at least one seed crystal, and optionally at least one source of ions of trivalent element X, said reaction mixture having the following mole composition: Y:X2=10 to infinity OH−:Y=0.001 to 2 M+:Y=0.001 to 2 wherein M is an alkali metal and the amount of water is at least sufficient to permit extrusion of said reaction mixture; (b) extruding said reaction mixture to form a pre-formed extrudate; and (c) crystallizing said pre-formed extrudate under vapor phase conditions in a reactor to form said crystalline molecular sieve whereby excess alkali metal hydroxide is removed from the pre-formed extrudate during crystallization. The crystalline molecular sieve product is useful as catalyst in hydrocarbon conversion processes.
摘要翻译： 提供一种制备结晶分子筛的方法，该方法包括（a）提供包含至少一种四价元素Y的离子源，至少一种碱金属氢氧化物源，水，任选至少一种晶种的离子的反应混合物 和任选的至少一种三价元素X的离子源，所述反应混合物具有以下摩尔组成：Y：X2 = 10至无穷远OH-：Y = 0.001至2M +：Y = 0.001至2其中M为碱 金属和水的量至少足以允许所述反应混合物的挤出; （b）挤出所述反应混合物以形成预成型的挤出物; 和（c）在气相条件下在反应器中使所述预形成的挤出物结晶以形成所述结晶分子筛，从而在结晶期间从预形成的挤出物中除去过量的碱金属氢氧化物。 结晶分子筛产物可用作烃转化过程中的催化剂。
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公开(公告)号：US07846418B2
公开(公告)日：2010-12-07
申请号：US11657192
申请日：2007-01-24
申请人： Wenyih Frank Lai , Robert Ellis Kay
发明人： Wenyih Frank Lai , Robert Ellis Kay
CPC分类号： B01J29/7038 , B01J35/002 , C01B37/02 , C01B39/48 , C07C2/66 , C07C2529/70 , C10G29/205 , C10G65/10 , C07C15/107
摘要： An MCM-22 family molecular sieve having an X-ray diffraction pattern of the as-synthesized MCM-22 family molecular sieve including d-spacing maxima at 12.4±0.25, 3.57±0.07 and 3.42±0.07 Angstroms and at least one peak between 26.6° and 29° (2θ). The peak between 26.6° to 29° (2θ) has a two theta (2θ) of about 26.9°. A method of manufacturing an MCM-22 family molecular sieve, said method comprising the steps of (a) combining at least one silicon source, at least one source of alkali metal hydroxide, at least one directing-agent (R), water, and optionally one aluminum source, to form a mixture having the following mole composition: Si:Al2=10 to infinity H2O:Si=1 to 20 OH−:Si=0.001 to 2 M+:Si=0.001 to 2 R:Si=0.001 to 0.34 wherein M is an alkali metal; (b) treating said mixture at crystallization conditions for less than 72 hr to form a treated mixture having said MCM-22 family molecular sieve, wherein said crystallization conditions comprises a temperature range from about 160° C. to about 250° C.; and (c) recovering said MCM-22 family molecular sieve.
摘要翻译： 具有所合成的MCM-22族分子筛的X射线衍射图的MCM-22族分子筛包括在12.4±0.25,3.57±0.07和3.42±0.07埃处的d间距最大值，以及26.6之间的至少一个峰 °和29°（2°）。 26.6°至29°（2θ）之间的峰值具有约26.9°的2θ（2θ）。 一种制备MCM-22族分子筛的方法，所述方法包括以下步骤：（a）将至少一种硅源，至少一种碱金属氢氧化物源，至少一种导向剂（R），水和 任选一个铝源，以形成具有以下摩尔组成的混合物：Si：Al2 = 10至无穷大H 2 O：Si = 1至20 OH-：Si = 0.001至2 M +：Si = 0.001至2 R：Si = 0.001至 0.34，其中M是碱金属; （b）在结晶条件下处理所述混合物小于72小时以形成具有所述MCM-22族分子筛的处理过的混合物，其中所述结晶条件包括约160℃至约250℃的温度范围; 和（c）回收所述MCM-22族分子筛。
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公开(公告)号：US20100298598A1
公开(公告)日：2010-11-25
申请号：US12738055
申请日：2008-09-30
申请人： Wenyih Frank Lai , Robert Ellis Kay
发明人： Wenyih Frank Lai , Robert Ellis Kay
IPC分类号： B01J29/06 , C10G65/10 , C10G35/04 , C01B39/02 , C07C51/00 , C07C45/00 , C07C41/00 , C07C37/00 , C07C2/76 , C07C2/00 , C07C7/12
CPC分类号： B01J29/80 , B01J29/06 , B01J29/084 , B01J29/18 , B01J29/40 , B01J29/65 , B01J29/7007 , B01J29/7038 , B01J35/002 , B01J35/1019 , B01J35/1023 , B01J37/0018 , B01J2229/62 , B01J2229/64 , C01B39/02 , C01B39/46 , C01B39/48 , C09B62/02 , C10G11/05 , C10G25/03 , C10G29/205 , C10G45/00 , C10G45/54 , C10G45/64 , C10G47/16 , C10G50/00
摘要： This disclosure provides a method of preparing a crystalline molecular sieve comprising: (a) providing a reaction mixture comprising at least one source of ions of tetravalent element Y, at least one source of alkali metal hydroxide, water, optionally at least one seed crystal, and optionally at least one source of ions of trivalent element X, the reaction mixture having the following molar composition: Y:X2=2 to infinity, preferably from about 2 to about 1000, OH−:Y=0.001 to 2, preferably from 0.1 to 1, M+:Y=0.001 to 2, preferably from 0.01 to 2 wherein M is an alkali metal and the amount of water is at least sufficient to permit extrusion of the reaction mixture, wherein the reaction mixture is substantially free of crystalline molecular sieve; (b) extruding the reaction mixture to form a pre-formed extrudate; and (c) crystallizing the pre-formed extrudate in a liquid medium comprising water under liquid phase crystallization conditions to form a crystallized extrudate having the crystalline molecular sieve.
摘要翻译： 本公开提供了制备结晶分子筛的方法，其包括：（a）提供包含至少一种四价元素Y的离子源，至少一种碱金属氢氧化物源，水，任选至少一种晶种的离子的反应混合物， 和任选的至少一种三价元素X的离子源，所述反应混合物具有以下摩尔组成：Y：X2 = 2至无穷大，优选约2至约1000，OH-：Y = 0.001至2，优选0.1 至1，M +：Y = 0.001至2，优选0.01至2，其中M为碱金属，水的量至少足以允许反应混合物挤出，其中反应混合物基本上不含结晶分子筛 ; （b）挤出反应混合物以形成预成型的挤出物; 和（c）在液相结晶条件下将包含水的液体介质中的预成形挤出物结晶以形成具有结晶分子筛的结晶的挤出物。
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8.发明申请MCM-22 family molecular sieve composition, its method of making, and use for hydrocarbon conversions 有权MCM-22系列分子筛组合物，其制备方法和用于碳氢化合物转化公开(公告)号：US20080027260A1
公开(公告)日：2008-01-31
申请号：US11823722
申请日：2007-06-28
CPC分类号： B01J29/7038 , B01J35/002 , B01J35/006 , B01J35/023 , B01J35/026 , B01J35/10 , B01J35/1019 , B01J37/033 , B01J37/08 , C07C2/66 , C07C6/126 , C07C29/106 , C07C37/08 , C07C37/20 , C07C39/06 , C07C41/06 , C07C45/53 , C07C51/255 , C07C2521/04 , C07C2521/06 , C07C2521/10 , C07C2521/12 , C07C2521/14 , C07C2521/16 , C07C2529/70 , C10G29/205 , C10G2300/1088 , C10G2300/1096 , C10G2400/30 , Y02P20/52 , C07C15/085 , C07C15/107 , C07C33/20 , C07C39/04 , C07C39/16 , C07C43/04 , C07C49/10 , C07C57/30
摘要： This disclosure relates to a crystalline MCM-22 family molecular sieve having a platelet aggregates morphology wherein greater than 50 wt % of the molecular sieve having a crystal diameter greater than 1 μm as measured by the SEM. The crystalline MCM-22 family molecular sieve of this disclosure, wherein the platelet aggregates morphology is rosette habit morphology, or multiple layer plate's morphology.
摘要翻译： 本公开涉及具有血小板聚集体形态的结晶MCM-22族分子筛，其中通过SEM测量，其中大于50重量％的分子筛具有大于1μm的晶体直径。 本公开的结晶MCM-22族分子筛，其中血小板聚集体形态是玫瑰花习性形态，或多层板的形态。
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公开(公告)号：US20070191658A1
公开(公告)日：2007-08-16
申请号：US11698500
申请日：2007-01-26
申请人： Wenyih Frank Lai , Robert Ellis Kay
发明人： Wenyih Frank Lai , Robert Ellis Kay
CPC分类号： B01J29/70 , B01J29/04 , B01J29/06 , B01J29/7007 , B01J29/7038 , B01J29/80 , B01J37/0009 , B01J37/031 , B01J2229/12 , B01J2229/20 , B01J2229/62 , B01J2229/64 , C01B39/023 , C01B39/04 , C01B39/48 , C07C2/66 , C07C2529/70 , C07C2529/80 , Y02P20/52 , C07C15/085
摘要： A method of preparing a crystalline molecular sieve is provided, which method comprises (a) providing a reaction mixture comprising at least one source of ions of tetravalent element Y, at least one source of alkali metal hydroxide, water, optionally at least one seed crystal, and optionally at least one source of ions of trivalent element X, said reaction mixture having the following mole composition: Y:X2=10 to infinity OH−:Y=0.001 to 2 M+:Y=0.001 to 2 wherein M is an alkali metal and the amount of water is at least sufficient to permit extrusion of said reaction mixture; (b) extruding said reaction mixture to form a pre-formed extrudate; and (c) crystallizing said pre-formed extrudate under vapor phase conditions in a reactor to form said crystalline molecular sieve whereby excess alkali metal hydroxide is removed from the pre-formed extrudate during crystallization. The crystalline molecular sieve product is useful as catalyst in hydrocarbon conversion processes.
摘要翻译： 提供一种制备结晶分子筛的方法，该方法包括（a）提供包含至少一种四价元素Y的离子源，至少一种碱金属氢氧化物源，水，任选至少一种晶种的离子的反应混合物 和任选的至少一种三价元素X的离子源，所述反应混合物具有以下摩尔组成：<？在线公式描述=“在线公式”end =“lead”→> Y：X 2 = 10 to infinity <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end = 引线“→> ：Y = 0.001〜2 <？in-line-formula description =”In-line Formulas“end =”tail“？> <？in-line-formula description = “In-line Formulas”end =“lead”？> M + ：Y = 0.001 to 2 <？in-line-formula description =“In-line Formulas”end =“tail”？> 其中M是碱金属，并且水的量至少足以允许所述反应混合物的挤出; （b）挤出所述反应混合物以形成预成型的挤出物; 和（c）在气相条件下在反应器中使所述预形成的挤出物结晶以形成所述结晶分子筛，从而在结晶期间从预形成的挤出物中除去过量的碱金属氢氧化物。 结晶分子筛产物可用作烃转化过程中的催化剂。
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10.发明申请公开(公告)号：US20130157840A1
公开(公告)日：2013-06-20
申请号：US13769719
申请日：2013-02-18
申请人： Wenyih Frank Lai , Robert Ellis Kay
发明人： Wenyih Frank Lai , Robert Ellis Kay
IPC分类号： B01J29/80
CPC分类号： B01J29/80 , B01J29/06 , B01J29/084 , B01J29/18 , B01J29/40 , B01J29/65 , B01J29/7007 , B01J29/7038 , B01J35/002 , B01J35/1019 , B01J35/1023 , B01J37/0018 , B01J2229/62 , B01J2229/64 , C01B39/02 , C01B39/46 , C01B39/48 , C09B62/02 , C10G11/05 , C10G25/03 , C10G29/205 , C10G45/00 , C10G45/54 , C10G45/64 , C10G47/16 , C10G50/00
摘要： This disclosure provides a molecular sieve composition having a first and second crystalline molecular sieve, made by the method comprising: (a) providing a reaction mixture comprising at least one source of ions of tetravalent element Y, at least one source of alkali metal hydroxide, water, optionally at least one seed crystal, and optionally at least one source of ions of trivalent element X, the reaction mixture having the following molar composition: Y:X2=2 to infinity, preferably from about 2 to about 1000, OH−:Y=0.001 to 2, preferably from 0.1 to 1, M+:Y=0.001 to 2, preferably from 0.01 to 2 wherein M is an alkali metal and the amount of water is at least sufficient to permit extrusion of the reaction mixture, wherein the reaction mixture is substantially free of crystalline molecular sieve; (b) extruding the reaction mixture to form a pre-formed extrudate of said first crystalline molecular sieve; and (c) crystallizing the pre-formed extrudate in a liquid medium comprising water under liquid phase crystallization conditions to form said molecular sieve composition.
摘要翻译： 本公开提供了具有第一和第二结晶分子筛的分子筛组合物，该方法包括：（a）提供包含至少一种四价元素Y的离子源，至少一种碱金属氢氧化物源的反应混合物， 水，任选的至少一种晶种和任选的至少一种三价元素X的离子源，所述反应混合物具有以下摩尔组成：Y：X2 = 2至无穷大，优选约2至约1000 OH-： Y = 0.001至2，优选0.1至1，M +：Y = 0.001至2，优选0.01至2，其中M为碱金属，水的量至少足以允许反应混合物挤出，其中 反应混合物基本上不含结晶分子筛; （b）挤出反应混合物以形成所述第一结晶分子筛的预成形挤出物; 和（c）在液相结晶条件下将包含水的液体介质中的预形成的挤出物结晶以形成所述分子筛组合物。
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