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1. 发明申请

US20050256354A1 Molecular sieve catalyst composition, its making and use in conversion processes 有权
标题翻译：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：US20050256354A1
公开(公告)日：2005-11-17
申请号：US10844168
申请日：2004-05-12
申请人： Luc Martens , Marcel Janssen , Machteld Mertens , An Verberckmoes , Guang Cao
发明人： Luc Martens , Marcel Janssen , Machteld Mertens , An Verberckmoes , Guang Cao
IPC分类号： B01J29/85 , B01J37/00 , C07C1/20 , C10G3/00 , C07C1/00
CPC分类号： C07C1/20 , B01J29/85 , C10G3/49 , C10G3/56 , C10G3/62 , C10G2300/1022 , C10G2400/20 , Y02P30/20 , Y02P30/42 , Y10S423/30 , Y10S502/514 , C07C11/02
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 a conversion process for producing olefin(s), preferably ethylene and/or propylene, from a feedstock, preferably an oxygenate containing feedstock in the presence of a molecular sieve having been synthesized in the presence of a flocculant.
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，本发明涉及在存在已在絮凝剂存在下合成的分子筛的存在下从原料，优选含氧化合物原料生产烯烃，优选乙烯和/或丙烯的转化方法。

2. 发明申请

US20050197520A1 Chabazite-type molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins 有权
标题翻译：菱沸石型分子筛，其合成及其在含氧化合物转化为烯烃中的应用
公开(公告)号：US20050197520A1
公开(公告)日：2005-09-08
申请号：US11017092
申请日：2004-12-20
申请人： Machteld Mertens , Guang Cao , Hailian Li , Anil Guram , Robert Saxton , Mark Muraoka , Jeffrey Yoder
发明人： Machteld Mertens , Guang Cao , Hailian Li , Anil Guram , Robert Saxton , Mark Muraoka , Jeffrey Yoder
IPC分类号： B01J29/00 , B01J29/70 , C01B37/02 , C01B39/00 , C01B39/02 , C01B39/04 , C01B39/48 , C07C1/00 , C07C1/20
CPC分类号： B01J29/7015 , C01B37/02 , C01B39/48 , C07C1/20 , Y02P20/52 , Y02P30/42 , Y10S423/30 , C07C11/06 , C07C11/04 , C07C11/02
摘要： The synthesis of a crystalline material, in particular a high silica zeolite, having a chabazite-type framework is aided by the addition to the synthesis mixture of seeds of an AEI framework-type material. The chabazite-type product has a relatively small crystal size and exhibits activity and selectivity in the conversion of methanol to lower olefins, especially ethylene and propylene.
摘要翻译：通过添加到AEI骨架型材料的种子的合成混合物来辅助具有菱沸石型骨架的结晶材料，特别是高二氧化硅沸石的合成。菱沸石型产品具有相对较小的晶体尺寸，并且在甲醇转化成低级烯烃，特别是乙烯和丙烯时具有活性和选择性。

3. 发明申请

US20050154244A1 Chabazite-containing molecular sieve, its synthesis and its use in the conversion of oxygenates to olefins 有权
标题翻译：含有菱沸石的分子筛，其合成及其在含氧化合物转化为烯烃中的应用
公开(公告)号：US20050154244A1
公开(公告)日：2005-07-14
申请号：US11017286
申请日：2004-12-20
申请人： Guang Cao , Machteld Mertens , Karl Strohmaier , Richard Hall , Thomas Colle , Mobae Afeworki , Antonie Bons , Wilfried Mortier , Chris Kliewer , Hailian Li , Anil Guram , Robert Saxton , Mark Murakoa , Jeffrey Yoder
发明人： Guang Cao , Machteld Mertens , Karl Strohmaier , Richard Hall , Thomas Colle , Mobae Afeworki , Antonie Bons , Wilfried Mortier , Chris Kliewer , Hailian Li , Anil Guram , Robert Saxton , Mark Murakoa , Jeffrey Yoder
IPC分类号： C01B37/02 , C01B39/02 , C01B39/46 , C01B39/48 , C10G3/00 , C07C1/00
CPC分类号： C01B39/46 , C01B37/02 , C01B39/023 , C01B39/48 , C10G3/45 , C10G3/49 , C10G3/62 , C10G2300/708 , C10G2300/802 , C10G2400/20 , Y02P30/20 , Y02P30/42
摘要： A crystalline material substantially free of framework phosphorus and comprising a CHA framework type molecular sieve with stacking faults or at least one intergrown phase of a CHA framework type molecular sieve and an AEI framework type molecular sieve, wherein said material, in its calcined, anhydrous form, has a composition involving the molar relationship: (n)X2O3:YO2, wherein X is a trivalent element; Y is a tetravalent element; and n is from 0 to about 0.5. The material exhibits activity and selectivity in the conversion of methanol to lower olefins, especially ethylene and propylene.
摘要翻译：基本上不含骨架磷的结晶物质，其包含具有堆垛层错的CHA骨架型分子筛或CHA骨架型分子筛和AEI骨架型分子筛的至少一个共生相，其中所述材料以其煅烧的无水形式具有涉及摩尔关系的组成：<？in-line-formula description =“In-line Formulas”end =“lead”？>（n）X＆lt; 2＆lt; 3＆lt; 3＆其中X是三价元素;其中X是三价元素;其中X是三价元素; Y是四价元素; 且n为0至约0.5。该材料在甲醇转化为低级烯烃，特别是乙烯和丙烯时具有活性和选择性。

4. 发明申请

US20080045767A1 Synthesis of chabazite-containing molecular sieves and their use in the conversion of oxygenates to olefins 有权
标题翻译：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：US20080045767A1
公开(公告)日：2008-02-21
申请号：US11820908
申请日：2007-06-21
申请人： Guang Cao , Machteld Mertens , Anil Guram , Hailan Li , Jeffrey Yoder
发明人： Guang Cao , Machteld Mertens , Anil Guram , Hailan Li , Jeffrey Yoder
IPC分类号： C01B39/00 , C07C1/02
CPC分类号： C01B39/48 , B01J29/70 , B01J29/80 , C01B39/023 , C07C1/20 , Y02P30/42 , C07C11/02
摘要： A method is disclosed of synthesizing a crystalline material comprising a CHA framework type molecular sieve and having a composition involving the molar relationship: (n)X2O3:YO2, wherein X is a trivalent element; Y is a tetravalent element; and n is from 0 to less than 0.01. The method comprises preparing a reaction mixture capable of forming said material, said mixture comprising a source of water, a source of an oxide of a tetravalent element Y and optionally a source of an oxide of a trivalent element X, wherein the reaction mixture is substantially free of fluoride ions added as HF; maintaining the reaction mixture under conditions sufficient to form crystals of the crystalline material; and than recovering the crystalline material. The reaction mixture comprises either a specific directing agent for directing the formation of a CHA framework type molecular sieve and/or a H2O:YO2 molar ratio of greater than 20. In one embodiment, the resultant crystalline material is free of stacking faults and/or any intergrown phase with an AEI framework type molecular sieve.
摘要翻译：公开了一种合成包含CHA骨架型分子筛并具有摩尔关系的组成的结晶材料的方法：<？in-line-formula description =“In-line Formulas”end =“lead”？>（n） Y 2，Y 2，Y 2，Y 2，Y 3，Y 2，Y 2， >其中X是三价元素; Y是四价元素; 并且n为0至小于0.01。该方法包括制备能够形成所述材料的反应混合物，所述混合物包含水源，四价元素Y的氧化物源和任选的三价元素X的氧化物源，其中反应混合物基本上不含氟离子作为HF添加; 在足以形成结晶材料晶体的条件下保持反应混合物; 而不是回收结晶材料。反应混合物包含用于引导形成CHA骨架型分子筛和/或H 2 O 2 Y 2/2摩尔比大于20的特异性导向剂在一个实施方案中，所得结晶材料与AEI框架型分子筛不含堆垛层错和/或任何共生相。

5. 发明申请

US20070100185A1 Synthesis of chabazite-containing molecular sieves and their use in the conversion of oxygenates to olefins 有权
标题翻译：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：US20070100185A1
公开(公告)日：2007-05-03
申请号：US11521155
申请日：2006-09-14
申请人： Guang Cao , Machteld Mertens , Matu Shah , Marc Anthonis , Hailian Li , Anil Guram , Robert Saxton , Mark Muraoka , Jeffrey Yoder , Anthony Volpe
发明人： Guang Cao , Machteld Mertens , Matu Shah , Marc Anthonis , Hailian Li , Anil Guram , Robert Saxton , Mark Muraoka , Jeffrey Yoder , Anthony Volpe
IPC分类号： C07C1/00 , C01B39/00 , C01B39/48
CPC分类号： C01B39/48 , B01J29/70 , B01J29/7015 , B01J29/80 , C01B37/02 , C01B39/023 , C07C1/20 , C10G3/49 , C10G3/62 , C10G2300/1011 , C10G2400/20 , Y02P30/20 , C07C11/02
摘要： The synthesis of a crystalline material, in particular, a high silica zeolite, comprising a chabazite-type framework molecular sieve is conducted in the presence of an organic directing agent having the formula: [R1R2R3N—R4]+Q− wherein R1 and R2 are independently selected from hydrocarbyl groups and hydroxy-substituted hydrocarbyl groups having from 1 to 3 carbon atoms, provided that R1 and R2 may be joined to form a nitrogen-containing heterocyclic structure, R3 is an alkyl group having 2 to 4 carbon atoms and R4 is selected from a 4- to 8-membered cycloalkyl group, optionally, substituted by 1 to 3 alkyl groups each having from 1 to 3 carbon atoms; and a 4- to 8-membered heterocyclic group having from 1 to 3 heteroatoms, said heterocyclic group being, optionally, substituted by 1 to 3 alkyl groups each having from 1 to 3 carbon atoms and the or each heteroatom in said heterocyclic group being selected from the group consisting of O, N, and S, or R3 and R4 are hydrocarbyl groups having from 1 to 3 carbon atoms joined to form a nitrogen-containing heterocyclic structure; and Q− is a anion.
摘要翻译：包含菱沸石型框架分子筛的结晶材料，特别是高二氧化硅沸石的合成在有机导向剂的存在下进行，所述有机导向剂具有以下结构式：<？in-line-formula description =“In-line 公式“end =”lead“？> [R 1] 2 3 <？in-line-formula description =“In-line Formulas”end =“tail”？>其中R 1和R 2 > 2个独立地选自烃基和具有1至3个碳原子的羟基取代的烃基，条件是R 1和R 2可以连接形成含氮杂环结构，R 3是具有2至4个碳原子的烷基，R 4选自4-至8-元环烷基任选被1至3个具有1至3个碳原子的烷基取代; 和具有1至3个杂原子的4至8元杂环基，所述杂环基任选被1至3个具有1至3个碳原子的烷基取代，并且所述杂环基中的每个杂原子被选定由O，N和S组成的组，或R 3和R 4是具有1至3个碳原子的烃基，连接形成含氮杂环结构体; 而Q ^{是阴离子。}

6. 发明授权

US07253331B2 Molecular sieve catalyst composition, its making and use in conversion processes 有权
标题翻译：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：US07253331B2
公开(公告)日：2007-08-07
申请号：US10844168
申请日：2004-05-12
申请人： Luc R. M. Martens , Marcel J. Janssen , Machteld M. Mertens , An Verberckmoes , Guang Cao
发明人： Luc R. M. Martens , Marcel J. Janssen , Machteld M. Mertens , An Verberckmoes , Guang Cao
IPC分类号： C07C1/00 , B01J27/182 , B01J29/04
CPC分类号： C07C1/20 , B01J29/85 , C10G3/49 , C10G3/56 , C10G3/62 , C10G2300/1022 , C10G2400/20 , Y02P30/20 , Y02P30/42 , Y10S423/30 , Y10S502/514 , C07C11/02
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 a conversion process for producing olefin(s), preferably ethylene and/or propylene, from a feedstock, preferably an oxygenate containing feedstock in the presence of a molecular sieve having been synthesized in the presence of a flocculant.
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，本发明涉及在存在已在絮凝剂存在下合成的分子筛的存在下从原料，优选含氧化合物原料生产烯烃，优选乙烯和/或丙烯的转化方法。

7. 发明授权

US06936566B2 Modified metalloaluminophosphate molecular sieves 有权
公开(公告)号：US06936566B2
公开(公告)日：2005-08-30
申请号：US10395421
申请日：2003-03-24
申请人： Filip Mees , Etienne Vansant , Kun Wang , Richard B. Hall , Marcel Johannes Janssen , Luc Roger Marc Martens , An Verberckmoes , Guang Cao
发明人： Filip Mees , Etienne Vansant , Kun Wang , Richard B. Hall , Marcel Johannes Janssen , Luc Roger Marc Martens , An Verberckmoes , Guang Cao
IPC分类号： B01J29/84 , B01J29/85 , B01J37/02 , C07C1/20 , C10G3/00 , B01J29/06
CPC分类号： B01J37/0209 , B01J29/84 , B01J29/85 , B01J2229/14 , B01J2229/30 , C07C1/20 , C07C2531/14 , C10G3/49 , C10G3/62 , C10G2300/4081 , C10G2300/708 , C10G2400/20 , Y02P20/52 , Y02P30/20 , Y02P30/42 , C07C11/04 , C07C11/06
摘要： The invention is directed to a method for modifying a microporous metalloaluminophosphate molecular sieve, the method comprising the steps of a) introducing a compound containing at least one M-X group within the cages of said microporous molecular sieve; and b) reacting said compound containing at least one M-X group with the acid groups located in the cages of the molecular sieve, wherein the compound containing at least one M-X group is selected from the group consisting of compounds of formula MX3, compounds of formula M2X6, and mixtures thereof, M being a metal belonging to Group 13 of the Periodic Table, and each X independently being a hydrogen or halogen atom. Preferably, X is a hydrogen atom. The present invention also relates to modified metalloaluminophosphate molecular sieves, preferably modified silicoaluminophosphate molecular sieves, as well as to the use of these modified molecular sieves in catalytic processes, such as processes for the conversion of oxygenated hydrocarbon feedstocks.

8. 发明授权

US08293854B2 Synthesis of chabazite-containing molecular sieves and their use in the conversion of oxygenates to olefins 有权
公开(公告)号：US08293854B2
公开(公告)日：2012-10-23
申请号：US13449424
申请日：2012-04-18
申请人： Machteld M. Mertens , Stephen N. Vaughn , Guang Cao , Luc R. M. Martens , Mobae Afeworki
发明人： Machteld M. Mertens , Stephen N. Vaughn , Guang Cao , Luc R. M. Martens , Mobae Afeworki
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.

9. 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。

10. 发明申请

US20100179363A1 Oxygenate Conversion Catalyst System And Processes For Making And Using Same 有权
标题翻译：氧化转化催化剂体系和制备和使用相同的方法
公开(公告)号：US20100179363A1
公开(公告)日：2010-07-15
申请号：US12352433
申请日：2009-01-12
申请人： Stephen H. Brown , Guang Cao , Teng Xu
发明人： Stephen H. Brown , Guang Cao , Teng Xu
IPC分类号： C07C1/00 , B01J31/02
CPC分类号： B01J29/85 , B01J29/7015 , B01J37/0201 , B01J37/0203 , C07C1/20 , C07C2529/70 , C07C2529/85 , C07C11/02
摘要： The invention includes a method for impregnating a molecular sieve primary catalyst with an aromatic co-catalyst, the method comprising contacting the small pore molecular sieve primary catalyst having a porous framework structure with a combination of from at least 50 wt % to about 99.9 wt % of an aromatic co-catalyst and from about 0.1 wt % to less than 50 wt % of a polar impregnation agent containing one or more heteroatoms selected from the group consisting of nitrogen, oxygen, sulfur, phosphorus, and boron, under conditions sufficient to impregnate the porous framework structure of the primary catalyst with the aromatic co-catalyst (and optionally also with the polar impregnation agent), thus forming an integrated catalyst system. Methods for converting oxygenates to olefins using said integrated catalyst system are also described herein.
摘要翻译：本发明包括用芳族助催化剂浸渍分子筛初级催化剂的方法，该方法包括将具有多孔骨架结构的小孔分子筛初级催化剂与至少50wt％至约99.9wt％的芳族助催化剂和约0.1重量％至小于50重量％的含有一个或多个选自氮，氧，硫，磷和硼的杂原子的极性浸渍剂，在足以浸渍的条件下主要催化剂与芳族助催化剂（以及任选地还与极性浸渍剂）的多孔骨架结构，从而形成一体的催化剂体系。本文还描述了使用所述一体化催化剂体系将含氧化合物转化为烯烃的方法。

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