公开(公告)号：US4696807A

公开(公告)日：1987-09-29

申请号：US836933

申请日：1986-03-06

Applicant: Cynthia T-W Chu ,  Clarence D. Chang

Inventor： Cynthia T-W Chu ,  Clarence D. Chang

IPC: B01J29/82 ,  C01B25/37 ,  C01B15/16

CPC classification number: B01J29/82 ,  C01B25/375

Abstract: This invention relates to a new synthetic crystalline microporous oxide material, a method for its preparation and use thereof in catalytic conversion of organic compounds. The new crystalline material exhibits a distinctive X-ray diffraction pattern.

Abstract translation: 本发明涉及一种新的合成结晶微孔氧化物材料，其制备方法和用于有机化合物的催化转化。 新的结晶材料表现出独特的X射线衍射图。

公开(公告)号：US4670412A

公开(公告)日：1987-06-02

申请号：US755252

申请日：1985-07-15

Applicant: Clarence D. Chang ,  Cynthia T. W. Chu ,  Joseph N. Miale

Inventor： Clarence D. Chang ,  Cynthia T. W. Chu ,  Joseph N. Miale

IPC: B01J29/85 ,  B01J29/04 ,  C01B39/00 ,  C01B39/06 ,  C01B39/38 ,  B01J29/08 ,  B01J29/28

CPC classification number: B01J29/04 ,  B01J2229/18 ,  B01J2229/30 ,  Y10S423/22 ,  Y10S423/23 ,  Y10S423/29 ,  Y10S423/33 ,  Y10S423/36

Abstract: Natural and synthetic micorporous crystalline minerals that have a robust three-dimensional framework are modified by treatment with a molten salt that contains a component that reacts with the framework. Highly siliceous ZSM-5 and some aluminum phosphate compositions are catalytically activated by this method.

Abstract translation: 具有坚固的三维骨架的天然和合成的微晶结晶矿物质通过用含有与骨架反应的组分的熔融盐进行处理来改性。 通过该方法催化活化高度硅质的ZSM-5和一些磷酸铝组合物。

公开(公告)号：US4665255A

公开(公告)日：1987-05-12

申请号：US818969

申请日：1986-01-08

Applicant: Clarence D. Chang ,  Joseph N. Miale

Inventor： Clarence D. Chang ,  Joseph N. Miale

IPC: B01J29/04 ,  C01B39/02 ,  C07C15/02 ,  C07C2/68 ,  C07C5/22

CPC classification number: C01B39/026 ,  B01J29/04 ,  C01B35/1009

Abstract: Feedstock comprising aromatic compounds is converted to product comprising aromatic compounds which differs from the feedstock over a catalyst which comprises a particular crystalline material which has been treated to increase the total amount of lattice metal in its framework. Examples of the conversion include alkylation, disproportionation, isomerization and transalkylation.

Abstract translation: 包含芳香族化合物的原料被转化成包含芳族化合物的产物，该芳族化合物与原料不同，该催化剂包含特定的结晶材料，该结晶材料已被处理以增加其骨架中的晶格金属的总量。 转化的实例包括烷基化，歧化，异构化和烷基转移。

公开(公告)号：US4654449A

公开(公告)日：1987-03-31

申请号：US448112

申请日：1982-12-09

Applicant: Clarence D. Chang ,  Patrick D. Perkins

Inventor： Clarence D. Chang ,  Patrick D. Perkins

IPC: C07C17/10 ,  C07C17/24

CPC classification number: C07C17/10

Abstract: Hydrocarbons and other compounds are halogenated to halocarbon products by contact with a halocarbon in the presence of an acidic zeolite catalyst such as ZSM-5. The process is particularly useful for the halogenation of methane to form chemicals of higher value.

Abstract translation: 在酸性沸石催化剂如ZSM-5的存在下，碳氢化合物和其它化合物通过与卤代烃接触卤代卤代烃产物。 该方法特别适用于卤化甲烷以形成更高价值的化学品。

公开(公告)号：US4620921A

公开(公告)日：1986-11-04

申请号：US787574

申请日：1985-10-15

Applicant: Clarence D. Chang ,  Joseph N. Miale

Inventor： Clarence D. Chang ,  Joseph N. Miale

IPC: B01J29/40 ,  B01J29/70 ,  C10G11/05 ,  C10G47/16

CPC classification number: B01J29/7007 ,  B01J29/40 ,  B01J2229/26 ,  B01J2229/36 ,  B01J2229/42

Abstract: Substitution of aluminum or gallium for boron or iron contained in the framework of a high silica content zeolite is effected by treating the zeolite in liquid water in the presence of a compound of aluminum or gallium. Catalyst comprising the treated zeolite is used for conducting acid-catalyzed reactions of organic compounds, e.g. cracking of hydrocarbon compounds.

Abstract translation: 通过在铝或镓化合物的存在下，通过在液态水中处理沸石来实现高二氧化硅含量沸石骨架中含有的硼或铁的铝或镓的取代。 包含经处理的沸石的催化剂用于进行有机化合物的酸催化反应，例如 烃化合物裂化。

公开(公告)号：US4605804A

公开(公告)日：1986-08-12

申请号：US787573

申请日：1985-10-15

Applicant: Clarence D. Chang ,  Joseph N. Miale

Inventor： Clarence D. Chang ,  Joseph N. Miale

IPC: B01J29/40 ,  B01J29/70 ,  C07C1/20 ,  C07C1/253

CPC classification number: B01J29/40 ,  B01J29/7007 ,  B01J2229/26 ,  B01J2229/36 ,  B01J2229/42 ,  Y10S423/22 ,  Y10S423/23 ,  Y10S423/29 ,  Y10S423/33

Abstract: Substitution of aluminum or gallium for boron or iron contained in the framework of a high silica content zeolite is effected by treating the zeolite in liquid water in the presence of a compound of aluminum or gallium. Catalyst comprising the treated zeolite is used for conducting acid-catalyzed reactions of organic compounds, e.g. conversion of oxygenates to hydrocarbons.

Abstract translation: 通过在铝或镓化合物的存在下，通过在液态水中处理沸石来实现高二氧化硅含量沸石骨架中含有的硼或铁的铝或镓的取代。 包含经处理的沸石的催化剂用于进行有机化合物的酸催化反应，例如 含氧化合物转化为烃类。

公开(公告)号：US4540841A

公开(公告)日：1985-09-10

申请号：US668351

申请日：1984-11-05

Applicant: Joseph N. Miale ,  Clarence D. Chang

Inventor： Joseph N. Miale ,  Clarence D. Chang

IPC: B01J29/40 ,  B01J29/65 ,  B01J29/70 ,  B01J31/02 ,  B01J31/18 ,  B01J31/26 ,  B01J37/26 ,  C07C1/20

CPC classification number: B01J31/0239 ,  B01J29/40 ,  B01J31/26 ,  B01J37/26 ,  B01J2229/26 ,  B01J2229/42 ,  B01J29/65 ,  B01J29/70

Abstract: A process is provided for conducting organic compound conversion over a catalyst comprising a crystalline zeolite which has been treated by reaction with a compound having a complex fluoroanion.

Abstract translation: 提供了一种通过催化剂进行有机化合物转化的方法，该催化剂包括通过与具有复合氟阴离子的化合物反应处理的结晶沸石。

公开(公告)号：US4538014A

公开(公告)日：1985-08-27

申请号：US668353

申请日：1984-11-05

Applicant: Joseph N. Miale ,  Clarence D. Chang

Inventor： Joseph N. Miale ,  Clarence D. Chang

IPC: B01J29/40 ,  B01J29/65 ,  B01J29/70 ,  B01J37/26 ,  C07C1/20

CPC classification number: B01J37/26 ,  B01J29/40 ,  B01J2229/26 ,  B01J2229/42 ,  B01J29/65 ,  B01J29/70

Abstract: A process is provided for conducting organic compound conversion over a catalyst composition comprising a supported crystalline zeolite having a high initial silica-to-alumina mole ratio, said supported zeolite being prepared by compositing said crystalline zeolite with alumina, reacting the composite with a particular hydrogen fluoride solution in a specified way, drying the hydrogen fluoride reacted composite, treating the dried composite by hydrolysis, ammonolysis and/or by contact with an ammonium salt solution, and calcining the resulting material.

Abstract translation: 提供了一种用于通过催化剂组合物进行有机化合物转化的方法，所述催化剂组合物包含具有高初始二氧化硅 - 氧化铝摩尔比的负载型结晶沸石，所述负载型沸石通过将所述结晶沸石与氧化铝复合而制备，使复合材料与特定氢 氟化物溶液，干燥氟化氢反应复合物，通过水解，氨解和/或与铵盐溶液接触处理干燥的复合物，并煅烧所得材料。

公开(公告)号：US4500422A

公开(公告)日：1985-02-19

申请号：US552542

申请日：1983-11-16

Applicant: Joseph N. Miale ,  Clarence D. Chang

Inventor： Joseph N. Miale ,  Clarence D. Chang

IPC: B01J29/40 ,  B01J29/65 ,  B01J29/70 ,  B01J37/26 ,  C10G11/05 ,  C10G11/08 ,  C10G45/54

CPC classification number: B01J37/26 ,  B01J29/40 ,  B01J2229/40 ,  B01J29/65 ,  B01J29/70 ,  Y10S423/22 ,  Y10S423/29

Abstract: A process is provided for conducting organic compound conversion over a catalyst comprising a crystalline zeolite which has been treated by impregnation with an ammoniacal aluminum fluoride solution, contact with an ammonium salt solution, and calcination.

公开(公告)号：US4490566A

公开(公告)日：1984-12-25

申请号：US492104

申请日：1983-05-06

Applicant: Clarence D. Chang ,  Bruce P. Pelrine

Inventor： Clarence D. Chang ,  Bruce P. Pelrine

IPC: C07C27/00 ,  B01J29/00 ,  C07B61/00 ,  C07C29/132 ,  C07C37/08 ,  C07C39/04 ,  C07C45/00 ,  C07C45/53 ,  C07C49/08 ,  C07C67/00

CPC classification number: C07C37/08 ,  C07C45/53 ,  Y02P20/52

Abstract: Phenol and acetone are produced by the cleavage of cumene hydroperoxide in the presence of a solid heterogeneous catalyst with acidic activity comprising an intermediate pore size zeolite such as ZSM-5.

Abstract translation: 在含有中等孔径沸石如ZSM-5的酸性活性的固体多相催化剂存在下，通过氢过氧化枯烯的裂解产生苯酚和丙酮。