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71. 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。

72. 发明申请

US20070043249A1 Synthesis of molecular sieves having the chabazite framework type and their use in the conversion of oxygenates to olefins 有权
标题翻译：具有菱沸石骨架类型的分子筛的合成及其在将含氧化合物转化为烯烃的用途
公开(公告)号：US20070043249A1
公开(公告)日：2007-02-22
申请号：US11206444
申请日：2005-08-18
申请人： Guang Cao , Matu Shah
发明人： Guang Cao , Matu Shah
IPC分类号： C07C1/00 , C01B37/04 , C01B37/08
CPC分类号： C01B39/54 , B01J29/83 , B01J29/85 , C01B37/04 , C01B37/08 , C10G3/49 , C10G3/62 , C10G2300/708 , C10G2400/20 , Y02P30/42
摘要： The synthesis of a crystalline aluminophosphate or silicoaluminophosphate molecular sieve having a chabazite-type framework type is conducted in the presence of an organic directing agent having the formula (I) [R1R2R3N—R4]+X− (I) wherein R1, R2 and R3 are independently selected from the group consisting of alkyl groups having from 1 to 3 carbon atoms and hydroxyalkyl groups having from 1 to 3 carbon atoms; R4 is selected from the group consisting of 4- to 8-membered cycloalkyl groups, optionally substituted by 1 to 3 alkyl groups having from 1 to 3 carbon atoms; 4- to 8-membered heterocyclic groups having from 1 to 3 heteroatoms, said heterocyclic groups being optionally substituted by 1 to 3 alkyl groups having from 1 to 3 carbon atoms and the heteroatoms in said heterocyclic groups being selected from the group consisting of O, N, and S; and aromatic groups optionally substituted by 1 to 3 alkyl groups, said alkyl groups having from 1 to 3 carbon atoms; and X− is an anion.
摘要翻译：在具有式（I）的有机导向剂的存在下进行具有菱沸石型骨架型的结晶铝磷酸盐或硅铝磷酸盐分子筛的合成<？in-line-formula description =“In-Line Formulas”end = “铅”？> [R 1] 2 3 3 4 （I）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中R 1，R 2， 2和R 3独立地选自具有1至3个碳原子的烷基和具有1至3个碳原子的羟基烷基; R 4选自4-8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; 具有1至3个杂原子的4-至8-元杂环基，所述杂环基团任选被1至3个具有1至3个碳原子的烷基取代，所述杂环基中的杂原子选自O， N和S; 和任选被1至3个烷基取代的芳族基团，所述烷基具有1至3个碳原子; 而X - 是阴离子。

73. 发明授权

US07067108B2 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：US07067108B2
公开(公告)日：2006-06-27
申请号：US11017092
申请日：2004-12-20
申请人： Machteld M. Mertens , Guang Cao , Hailian Li , Anil S. Guram , Robert J. Saxton , Mark T. Muraoka , Jeffrey C. Yoder
发明人： Machteld M. Mertens , Guang Cao , Hailian Li , Anil S. Guram , Robert J. Saxton , Mark T. Muraoka , Jeffrey C. Yoder
IPC分类号： C01B39/48 , C07C1/00
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。

74. 发明申请

US20060021912A1 Hydrothermally stable catalyst and its use in catalytic cracking 失效
公开(公告)号：US20060021912A1
公开(公告)日：2006-02-02
申请号：US10903152
申请日：2004-07-30
申请人： Tan-Jen Chen , Paul Keusenkothen , J. Wu , John Buchanan , Guang Cao , Larry Laccino , David Stern , Matthew Vincent
发明人： Tan-Jen Chen , Paul Keusenkothen , J. Wu , John Buchanan , Guang Cao , Larry Laccino , David Stern , Matthew Vincent
IPC分类号： C10G11/05
CPC分类号： C10G11/05 , C10G2400/20
摘要： There is provided a catalyst composition having improved hydrothermal stability for the catalytic cracking of a hydrocarbon feedstock to selectively produce propylene. The catalyst composition comprises a first crystalline molecular sieve selected from the group consisting of IM-5, MWW, ITH, FER, MFS, AEL, and AFO and an effective amount of a stabilization metal (copper, zirconium, or mixtures thereof) exchanged into the molecular sieve. The catalyst finds application in the cracking of naphtha and heavy hydrocarbon feedstocks. When used in the catalytic cracking of heavier hydrocarbon feedstocks, the catalyst composition preferably comprises a second molecular sieve having a pore size that is greater than the pore size of the first molecular sieve. The process is carried out by contacting a feedstock containing hydrocarbons having at least 4 carbon atoms is contacted, under catalytic cracking conditions, with the catalyst composition.

75. 发明授权

US06906233B2 Modified metalloaluminophosphate molecular sieves 失效
标题翻译：改性金属铝磷酸盐分子筛
公开(公告)号：US06906233B2
公开(公告)日：2005-06-14
申请号：US10317425
申请日：2002-12-12
申请人： Filip Mees , Etienne Vansant , Kun Wang , Richard B. Hall , Marcel Johannes Janssen , Luc Roger Marc Martens , An Amandine Verberckmoes , Guang Cao
发明人： Filip Mees , Etienne Vansant , Kun Wang , Richard B. Hall , Marcel Johannes Janssen , Luc Roger Marc Martens , An Amandine Verberckmoes , Guang Cao
IPC分类号： B01J29/84 , B01J29/85 , B01J37/02 , C07C1/20 , C10G3/00 , C07C1/00
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.
摘要翻译：本发明涉及一种改性微孔金属铝磷酸盐分子筛的方法，该方法包括以下步骤：a）将含有至少一个M-X基团的化合物引入所述微孔分子筛的笼中; 和b）使含有至少一个MX基团的化合物与位于分子筛网笼中的酸基反应，其中含有至少一个MX基团的化合物选自式MX 3化合物， / SUB，式M 2 X 6的化合物及其混合物，M是属于周期表第13族的金属，并且每个X独立地为氢或卤素原子。优选地，X是氢原子。本发明还涉及改性的金属铝磷酸盐分子筛，优选改性的硅铝磷酸盐分子筛，以及这些改性分子筛在催化方法中的用途，例如转化含氧烃原料的方法。

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