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1. 发明授权

US07772335B1 Light olefin selective oxygenate conversion process using CHA framework type aluminosilicate 有权
标题翻译：使用CHA骨架型铝硅酸盐的轻烯烃选择性含氧化合物转化方法
公开(公告)号：US07772335B1
公开(公告)日：2010-08-10
申请号：US12412788
申请日：2009-03-27
申请人： Guang Cao , John F. Brody , Matu J. Shah
发明人： Guang Cao , John F. Brody , Matu J. Shah
IPC分类号： C08F2/00 , C07C1/20 , C08F10/02
CPC分类号： C01B39/48 , B01J29/7015 , B01J2229/42 , C07C1/20 , C08F10/02 , C08F210/16 , Y02P20/52 , Y02P30/42 , C07C11/04 , C08F2/00 , C08F210/06
摘要： The invention relates to a method for converting an oxygenated hydrocarbon feedstock into an olefin product comprising: (a) forming a CHA framework type aluminosilicate sieve catalyst made from a substantially fluoride-free synthesis mixture comprising silicon and aluminum sources, a slurry medium, and a template, wherein the sieve is substantially free from framework phosphorus and exhibits a Si/Al ratio from about 40-60; (b) optionally formulating the molecular sieve catalyst with an oxidized aluminum-containing precursor matrix material and a clay binder to form a molecular sieve catalyst composition; (c) activating the catalyst by removing/decomposing the template; and (d) contacting the activated catalyst with the feedstock under conditions sufficient to form an olefin product comprising ≧about 65% by weight, on a water-free basis, of ethylene and propylene and having an ethylene-to-propylene ratio ≧about 1.2. Ethylene- and propylene-containing polymers can be formed from the olefin product.
摘要翻译：本发明涉及一种将含氧烃原料转化成烯烃产物的方法，包括：（a）形成由基本上不含氟化物的合成混合物制成的CHA骨架型硅铝酸盐筛催化剂，其包含硅和铝源，浆料介质和模板，其中所述筛基本上不含框架磷并且表现出约40-60的Si / Al比; （b）任选地用氧化的含铝前体基质材料和粘土粘合剂配制分子筛催化剂以形成分子筛催化剂组合物; （c）通过去除/分解模板来活化催化剂; 和（d）使活化的催化剂与原料在足够的条件下接触，所述条件足以在无水基础上形成包含≥65重量％的乙烯和丙烯并且乙烯与丙烯之比≥约1.2的烯烃产物。含烯烃和含丙烯的聚合物可以由烯烃产物形成。

2. 发明授权

US06927187B2 Synthesis of silicoaluminophosphates 有权
标题翻译：硅铝磷酸盐的合成
公开(公告)号：US06927187B2
公开(公告)日：2005-08-09
申请号：US10617852
申请日：2003-07-11
申请人： Guang Cao , Matu J. Shah , John F. Brody
发明人： Guang Cao , Matu J. Shah , John F. Brody
IPC分类号： B01J29/85 , B01J35/02 , B01J37/00 , C01B37/08 , C01B39/54 , B01J29/06
CPC分类号： B01J29/85 , B01J35/023 , B01J37/0045 , B01J2229/42 , C01B37/08 , C01B39/54 , Y10S423/30
摘要： The invention is directed to a method of synthesising silicoaluminophosphate molecular sieves and in particular those of framework type CHA and AEL. The method uses synthesis templates that comprise one or more tertiary dialkylbutylamines, wherein the alkyl groups are not butyl. The use of such templates. especially N,N-dimethylbutylamine, results in SAPO-11 of a desirable platelet morphology.
摘要翻译：本发明涉及一种合成硅铝磷酸盐分子筛的方法，特别是框架型CHA和AEL的方法。该方法使用包含一种或多种叔二烷基丁胺的合成模板，其中烷基不是丁基。使用这样的模板。特别是N，N-二甲基丁胺，导致SAPO-11具有理想的血小板形态。

3. 发明授权

US07498011B2 Aluminophosphate molecular sieve, its synthesis and use 有权
标题翻译：磷酸铝分子筛，其合成用途
公开(公告)号：US07498011B2
公开(公告)日：2009-03-03
申请号：US11231677
申请日：2005-09-21
申请人： Guang Cao , Matu J. Shah , John F. Brody , Douglas Lewis Dorset , Karl G. Strohmaier
发明人： Guang Cao , Matu J. Shah , John F. Brody , Douglas Lewis Dorset , Karl G. Strohmaier
IPC分类号： C01B39/54 , B01J27/18 , B01J27/182 , C07C1/20
CPC分类号： C07C1/20 , B01J29/83 , B01J29/85 , C01B37/04 , C01B37/08 , C01B39/54 , C10G3/00 , C10G3/49 , C10G2400/20 , C07C11/02
摘要： A large pore (metallo)aluminophosphate molecular sieve is disclosed The material has an X-ray diffraction pattern including the lines listed in Table 4 and is synthesized in the presence of 4-dimethylaminopyridine as structure directing agent.
摘要翻译：公开了一种大孔（金属）铝磷酸盐分子筛。该材料具有包括表4中列出的线的X射线衍射图，并在4-二甲基氨基吡啶作为结构导向剂存在下合成。

4. 发明授权

US06914030B2 Synthesis of silicoaluminophosphates 有权
标题翻译：硅铝磷酸盐的合成
公开(公告)号：US06914030B2
公开(公告)日：2005-07-05
申请号：US10422923
申请日：2003-04-24
申请人： Guang Cao , Matu J. Shah
发明人： Guang Cao , Matu J. Shah
IPC分类号： B01J29/85 , C01B37/08 , C01B39/54 , B01J29/06
CPC分类号： C01B37/08 , B01J29/85 , C01B39/54 , Y10S423/30
摘要： The invention is directed to a method of synthesizing silicoaluminophosphate molecular sieves using synthesis templates that contain at least one dimethylamino moiety, selected from one or more of N,N-dimethylethanolamine, N,N-dimethylpropanolamine, N,N-dimethylbutanolamine, N,N-dimethylheptanolamine, N,N-dimethylhexanolamine, N,N-dimethylethylenediamine, N,N-dimethylbutylenediamine, N,N-dimethylheptylenediamine, N,N-dimethylhexylenediamine 1-dimethylamino-2-propanol, N,N-dimethylethylamine, N,N-dimethylpropylamine, N,N-dimethylpentylamine, N,N-dimethylhexylamine and N,N-dimethylheptylamine. The use of dimethylamino moiety containing templates results in good quality SAPO molecular sieves of CHA framework type.
摘要翻译：本发明涉及使用含有至少一个二甲基氨基部分的合成模板来合成硅铝磷酸盐分子筛的方法，所述二甲基氨基部分选自N，N-二甲基乙醇胺，N，N-二甲基丙醇胺，N，N-二甲基丁醇胺，N，N 二甲基庚醇胺，N，N-二甲基己醇胺，N，N-二甲基乙二胺，N，N-二甲基丁二胺，N，N-二甲基庚二胺，N，N-二甲基己二胺1-二甲基氨基-2-丙醇，N，N-二甲基乙胺，N，二甲基丙胺，N，N-二甲基戊胺，N，N-二甲基己基胺和N，N-二甲基庚胺。使用含二甲基氨基部分的模板产生优质的CHA骨架类型的SAPO分子筛。

5. 发明授权

US06793901B2 Synthesis of molecular sieves having the CHA framework type 有权
标题翻译：具有CHA骨架类型的分子筛的合成
公开(公告)号：US06793901B2
公开(公告)日：2004-09-21
申请号：US10171257
申请日：2002-06-12
申请人： Guang Cao , Matu J. Shah , Karl G. Strohmaier , Richard B. Hall
发明人： Guang Cao , Matu J. Shah , Karl G. Strohmaier , Richard B. Hall
IPC分类号： C01B3706
CPC分类号： B01J29/85 , B01J29/83 , C10G3/49 , C10G3/62 , C10G2400/20 , Y02P30/20 , Y10S423/30
摘要： The invention is directed to a method for preparing microporous aluminophosphate or silicoaluminophosphate molecular sieves having the CHA framework type, the process comprising the steps of a) forming a reaction mixture comprising a source of aluminum, a source of phosphorus, optionally a source of silicon, at least one source of fluoride ions and at least one template containing one or more N,N-dimethylamino moieties, b) inducing crystallization of aluminophosphate and/or silicoaluminophosphate molecular sieve from the reaction mixture; c) recovering aluminophosphate and/or silicoaluminophosphate molecular sieve from the reaction mixture. The invention also relates to the molecular sieves obtained by this method and to molecular sieve catalyst compositions containing these molecular sieves.
摘要翻译：本发明涉及一种制备具有CHA骨架类型的微孔磷酸铝或硅铝磷酸盐分子筛的方法，该方法包括以下步骤：a）形成包含铝源，磷源，任选的硅源的反应混合物，至少一个氟离子源和至少一个含有一个或多个N，N-二甲基氨基部分的模板，b）从反应混合物中诱导磷酸铝和/或硅铝磷酸盐分子筛的结晶; c）从反应混合物中回收磷酸铝和/或硅铝磷酸盐分子筛。本发明还涉及通过该方法获得的分子筛和含有这些分子筛的分子筛催化剂组合物。

6. 发明授权

US06680278B2 Synthesis of silicoaluminophosphates 有权
标题翻译：硅铝磷酸盐的合成
公开(公告)号：US06680278B2
公开(公告)日：2004-01-20
申请号：US10170293
申请日：2002-06-12
申请人： Guang Cao , Matu J. Shah
发明人： Guang Cao , Matu J. Shah
IPC分类号： B01J2985
CPC分类号： C01B37/08 , B01J29/85 , C01B39/54 , Y10S423/30
摘要： The invention is directed to a method of synthesising silicoaluminophosphate molecular sieves using synthesis templates that contain at least one dimethylamino moiety. The use of dimethylamino moiety containing templates results in good quality SAPO molecular sieves of CHA framework type.
摘要翻译：本发明涉及使用含有至少一个二甲基氨基部分的合成模板合成硅铝磷酸盐分子筛的方法。使用含二甲基氨基部分的模板产生优质的CHA骨架类型的SAPO分子筛。

7. 发明授权

US08383080B2 Treatment of CHA-type molecular sieves and their use in the conversion of oxygenates to olefins 有权
标题翻译： CHA型分子筛的处理及其在含氧化合物转化为烯烃的用途
公开(公告)号：US08383080B2
公开(公告)日：2013-02-26
申请号：US11799120
申请日：2007-05-01
申请人： Guang Cao , Matu J. Shah
发明人： Guang Cao , Matu J. Shah
IPC分类号： C01B33/36
CPC分类号： C01B37/02 , B01J29/7015 , B01J2229/36 , C01B39/46 , C01B39/48 , C07C1/20 , C07C11/02
摘要： A method is disclosed of treating a crystalline material comprising a CHA framework-type molecular sieve, wherein said crystalline material has a composition and involving the molar relationship: (n)X2O3:YO2, where X is a trivalent element, Y is a tetravalent element, and n is less than 0.07, and wherein the crystalline material does not comprise a silicoaluminophosphate, is substantially free of framework phosphorus, or both. The method can comprise treating the crystalline material with steam under conditions such that the prime olefin selectivity of the treated material in an oxygenate conversion process is greater than the prime olefin selectivity of the untreated material in the same process.
摘要翻译：公开了一种处理包含CHA骨架型分子筛的结晶材料的方法，其中所述结晶材料具有组成并涉及摩尔关系：（n）X 2 O 3：YO 2，其中X是三价元素，Y是四价元素，并且n小于0.07，并且其中所述结晶材料不包含硅铝磷酸盐，基本上不含骨架磷或两者。该方法可以包括在蒸汽条件下处理结晶物质，使得在相同方法中，处理过的材料在含氧化合物转化方法中的主要烯烃选择性大于未处理材料的主要烯烃选择性。

8. 发明授权

US07837979B2 Synthesis of ITQ-12 有权
标题翻译： ITQ-12的合成
公开(公告)号：US07837979B2
公开(公告)日：2010-11-23
申请号：US11973102
申请日：2007-10-05
申请人： Guang Cao , Matu J. Shah , Sebastian C. Reyes
发明人： Guang Cao , Matu J. Shah , Sebastian C. Reyes
IPC分类号： C01B39/04
CPC分类号： C01B37/005 , B01D53/1493 , B01J20/18 , B01J29/035 , B01J29/047 , B01J29/70 , C01B37/02 , C01B39/08 , C01B39/48
摘要： A process for synthesizing the porous crystalline material ITQ-12 is disclosed and employs an organic directing agent having the formula: where n is an integer from 1 to 3 and Q− is an anion. The resultant ITQ-12 is useful in as a catalyst in chemical conversion reactions and as an adsorbent for gas separation.
摘要翻译：公开了一种用于合成多孔结晶材料ITQ-12的方法，并使用具有下式的有机导向剂：其中n为1至3的整数，Q-为阴离子。所得到的ITQ-12可用作化学转化反应中的催化剂和用作气体分离的吸附剂。

9. 发明授权

US07635462B2 Method of making porous crystalline materials 失效
标题翻译：制造多孔结晶材料的方法
公开(公告)号：US07635462B2
公开(公告)日：2009-12-22
申请号：US11899777
申请日：2007-09-07
申请人： Guang Cao , Matu J. Shah
发明人： Guang Cao , Matu J. Shah
IPC分类号： C01B39/02 , C07C7/00
CPC分类号： C01B37/005 , B01J29/035 , B01J29/047 , B01J29/70 , C01B39/06 , C01B39/08 , Y02P30/20
摘要： The present invention relates to new methods of making crystalline materials isostructural to ITQ-21, as well as to new crystalline materials obtainable by such methods, and their use in hydrocarbon conversion processes. In one of its aspects, the invention relates to a method of making a crystalline material iso-structural to ITQ-21, the method comprising: (a) providing a synthesis mixture comprising water, at least one source of germanium, at least one source of a tetravalent element X other than germanium, at least one structure directing agent R, optionally at least one source of trivalent element Y and optionally at least one source of fluoride, wherein the structure directing agent R is a compound of formula C1C2R1R2N+A−(I), in which C1 and C2 each independently represent a substituted or unsubstituted cyclohexyl or cyclopentyl group, R1 and R2 each independently represent a methyl group, an ethyl group or a propyl group, or R1 and R2 together with the nitrogen atom they are connected to form a ring containing 5 or 6 atoms, and A represents hydroxyl, fluorine, chlorine, bromine or iodine, (b) forming said crystalline material from the synthesis mixture; (c) recovering said crystalline material.
摘要翻译：本发明涉及制备对ITQ-21同构的结晶材料的新方法，以及可通过这些方法获得的新结晶材料及其在烃转化方法中的应用。在其一个方面，本发明涉及制备与ITQ-21异构结构的结晶材料的方法，所述方法包括：（a）提供合成混合物，其包含水，至少一种锗源，至少一种源除了锗之外的四价元素X，至少一种结构导向剂R，任选地至少一种三价元素Y源和任选的至少一种氟化物源，其中结构导向剂R是式C1C2R1R2N + A- （I），其中C1和C2各自独立地表示取代或未取代的环己基或环戊基，R 1和R 2各自独立地表示甲基，乙基或丙基，或者R 1和R 2与它们的氮原子一起连接形成含有5或6个原子的环，A表示羟基，氟，氯，溴或碘，（b）从合成混合物中形成所述结晶材料; （c）回收所述结晶材料。

10. 发明申请

US20080071128A1 Method of making porous crystalline materials 失效
标题翻译：制造多孔结晶材料的方法
公开(公告)号：US20080071128A1
公开(公告)日：2008-03-20
申请号：US11899777
申请日：2007-09-07
申请人： Guang Cao , Matu J. Shah
发明人： Guang Cao , Matu J. Shah
IPC分类号： C01B39/02 , C07C7/00
CPC分类号： C01B37/005 , B01J29/035 , B01J29/047 , B01J29/70 , C01B39/06 , C01B39/08 , Y02P30/20
摘要： The present invention relates to new methods of making crystalline materials isostructural to ITQ-21, as well as to new crystalline materials obtainable by such methods, and their use in hydrocarbon conversion processes. In one of its aspects, the invention relates to a method of making a crystalline material iso-structural to ITQ-21, the method comprising: (a) providing a synthesis mixture comprising water, at least one source of germanium, at least one source of a tetravalent element X other than germanium, at least one structure directing agent R, optionally at least one source of trivalent element Y and optionally at least one source of fluoride, wherein the structure directing agent R is a compound of formula C1C2R1R2N+A−(I), in which C1 and C2 each independently represent a substituted or unsubstituted cyclohexyl or cyclopentyl group, R1 and R2 each independently represent a methyl group, an ethyl group or a propyl group, or R1 and R2 together with the nitrogen atom they are connected to form a ring containing 5 or 6 atoms, and A represents hydroxyl, fluorine, chlorine, bromine or iodine, (b) forming said crystalline material from the synthesis mixture; (c) recovering said crystalline material.
摘要翻译：本发明涉及制备对ITQ-21同构的结晶材料的新方法，以及可通过这些方法获得的新结晶材料及其在烃转化方法中的应用。在其一个方面，本发明涉及制备与ITQ-21异构结构的结晶材料的方法，所述方法包括：（a）提供合成混合物，其包含水，至少一种锗源，至少一种源除了锗之外的四价元素X，至少一种结构导向剂R，任选地至少一种三价元素Y源和任选的至少一种氟化物源，其中结构导向剂R是式C的化合物， 1 2 2 （I）其中C 1和C 2各自独立地表示取代或未取代的环己基或环戊基，R 1和R 2 > 2 各自独立地表示甲基，乙基或丙基，或R 1和R 2以及它们连接的氮原子形成含有5或6个原子的环，A代表羟基，氟，氯 ne，溴或碘，（b）从合成混合物形成所述结晶材料; （c）回收所述结晶材料。

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