MX168336B - Tamices moleculares cristalinos y proceso para prepararlos - Google Patents
Tamices moleculares cristalinos y proceso para prepararlosInfo
- Publication number
- MX168336B MX168336B MX205098A MX20509885A MX168336B MX 168336 B MX168336 B MX 168336B MX 205098 A MX205098 A MX 205098A MX 20509885 A MX20509885 A MX 20509885A MX 168336 B MX168336 B MX 168336B
- Authority
- MX
- Mexico
- Prior art keywords
- molecular sieves
- prepare
- tixalysiz
- titanium
- silicon
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
- C01B39/065—Galloaluminosilicates; Group IVB- metalloaluminosilicates; Ferroaluminosilicates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/12—Catalytic processes with crystalline alumino-silicates or with catalysts comprising molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/54—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition of unsaturated hydrocarbons to saturated hydrocarbons or to hydrocarbons containing a six-membered aromatic ring with no unsaturation outside the aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/2206—Catalytic processes not covered by C07C5/23 - C07C5/31
- C07C5/222—Catalytic processes not covered by C07C5/23 - C07C5/31 with crystalline alumino-silicates, e.g. molecular sieves
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
- C07C5/393—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
- C07C5/41—Catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/89—Silicates, aluminosilicates or borosilicates of titanium, zirconium or hafnium
Abstract
La presente invención se refiere a tamices moleculares cristalinos teniendo composiciones químicas en la forma anhidra representadas por la fórmula empírica unitaria: mR:(TixA1ySiz)O2 donde "R" representa al menos un agente de templado orgánico presente en el sistema de poros intracristalinos; "m" representa las moles de "R" presentes por mol de (TixA1ySiz)O2 y tiene un valor de 0 a 0.3; y "x
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/604,236 US4707345A (en) | 1984-04-26 | 1984-04-26 | Titanium-aluminum-silicon-oxide molecular sieve compositions and process for preparing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
MX168336B true MX168336B (es) | 1993-05-18 |
Family
ID=24418774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX205098A MX168336B (es) | 1984-04-26 | 1985-04-26 | Tamices moleculares cristalinos y proceso para prepararlos |
Country Status (12)
Country | Link |
---|---|
US (2) | US4707345A (es) |
EP (1) | EP0179876B1 (es) |
JP (1) | JPS61501983A (es) |
CN (1) | CN1011505B (es) |
AT (1) | ATE72422T1 (es) |
AU (1) | AU579862B2 (es) |
BR (1) | BR8506685A (es) |
CA (1) | CA1254873A (es) |
DE (1) | DE3585356D1 (es) |
DK (1) | DK605685A (es) |
MX (1) | MX168336B (es) |
WO (1) | WO1985004855A1 (es) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4829040A (en) * | 1979-10-15 | 1989-05-09 | Union Oil Company Of California | Catalyst containing an intermediate pore molecular sieve for mild hydrocracking |
US4869805A (en) * | 1984-04-26 | 1989-09-26 | Uop | Titanium-aluminum-silicon-oxide molecular sieve compositions |
US4707345A (en) * | 1984-04-26 | 1987-11-17 | Union Carbide Corporation | Titanium-aluminum-silicon-oxide molecular sieve compositions and process for preparing the same |
CA1281314C (en) * | 1984-11-27 | 1991-03-12 | Jule A. Rabo | Catalytic cracking catalysts and cracking process using non-zeolitic molecular sieves |
US4804647A (en) * | 1985-12-06 | 1989-02-14 | Uop | Dewaxing catalysts and processes employing titanoaluminosilicate molecular sieves |
US5246690A (en) * | 1985-12-19 | 1993-09-21 | Eniricerche S.P.A. | Synthetic, crystalline, porous material containing silicon oxide, titanium oxide and aluminum oxide |
IT1207519B (it) * | 1985-12-19 | 1989-05-25 | Eniricerche Spa | Materiale sintetico cristallino poroso contenetne ossidi di silicio titanio e alluminio. |
US4938939A (en) * | 1987-09-08 | 1990-07-03 | Engelhard Corporation | Preparation of small-pored crystalline titanium molecular sieve zeolites |
US5015453A (en) * | 1989-04-28 | 1991-05-14 | W. R. Grace & Co.-Conn. | Crystalline group IVA metal-containing molecular sieve compositions |
US5244650A (en) * | 1989-06-29 | 1993-09-14 | Engelhard Corporation | Large-pored molecular sieves with charged octahedral titanium and charged tetrahedral aluminum sites |
WO1991018833A1 (en) * | 1990-05-28 | 1991-12-12 | Engelhard Corporation | Large-pored molecular sieves containing at least one octahedral site and tetrahedral sites of at least one type |
US5208006A (en) * | 1990-05-28 | 1993-05-04 | Engelhard Corporation | Large-pored molecular sieves containing at least one octahedral site comprising titanium and at least silicon as a tetrahedral site |
US5073658A (en) * | 1991-01-22 | 1991-12-17 | Exxon Chemical Patents Inc. | Catalyst comprising TiO2 dispersed phase on a monolayer of SiO2 on alumina support |
US5173282A (en) * | 1991-10-04 | 1992-12-22 | Mobil Oil Corp. | Synthesis of crystalline mordenite-type material |
US5211935A (en) * | 1991-10-04 | 1993-05-18 | Mobil Oil Corporation | Synthesis of crystalline mordenite-type material |
US5219546A (en) * | 1991-10-04 | 1993-06-15 | Mobil Oil Corp. | Synthesis of crystalline mordenite-type material |
US5219547A (en) * | 1991-10-04 | 1993-06-15 | Mobil Oil Corp. | Synthesis of crystalline mordenite-type material |
DE4138155A1 (de) * | 1991-11-21 | 1993-05-27 | Basf Ag | Verfahren zur herstellung von im wesentlichen alkalifreien titansilikat-kristallen mit zeolithstruktur |
US5435958A (en) * | 1993-08-02 | 1995-07-25 | Munters Corporation | Method for making a humidity exchanger medium |
US5505769A (en) * | 1993-08-02 | 1996-04-09 | Munters Corporation | Titanium silicate aerogel element and humidity exchanger using matrix of aerogel element |
WO1995026317A1 (en) * | 1994-03-25 | 1995-10-05 | The University Of Wolverhampton | Zeolites and process for preparation thereof |
US5453263A (en) * | 1994-05-24 | 1995-09-26 | Engelhard Corporation | Halide-free process for the synthesis of ETS-10 |
US5968474A (en) * | 1994-09-30 | 1999-10-19 | Chevron U.S.A. Inc. | Pure phase titanium-containing zeolite having MEL structure, process for preparing same, and oxidation processes using same as catalyst |
CN1084294C (zh) * | 1996-07-10 | 2002-05-08 | 中国科学院兰州化学物理研究所 | 选择氧化催化剂钛硅分子筛的合成方法 |
US6653518B2 (en) | 2001-06-15 | 2003-11-25 | Exxonmobil Chemical Patents Inc | Reforming process for manufacture of para-xylene |
US6517611B1 (en) * | 2001-07-23 | 2003-02-11 | Engelhard Corporation | Olefin separations employing CTS molecular sieves |
KR101098495B1 (ko) | 2005-08-15 | 2011-12-26 | 상하이 리서치 인스티튜트 오브 페트로케미칼 테크놀로지 시노펙 | 톨루엔 형태 선택성 알킬화반응에 의한 파라-자일렌 제조용촉매의 제조방법 |
EP1973847A1 (en) * | 2005-12-20 | 2008-10-01 | ExxonMobil Research and Engineering Company | Itq-26, new crystalline microporous material |
EP1973846B1 (en) * | 2005-12-27 | 2012-03-28 | Chevron U.S.A., Inc. | Molecular sieve ssz-73 |
US7138007B1 (en) * | 2005-12-27 | 2006-11-21 | Chevron U.S.A. Inc. | Gas separation using molecular sieve SSZ-73 |
WO2008002463A2 (en) | 2006-06-28 | 2008-01-03 | The Governors Of The University Of Alberta | Titanium silicate materials, method for their manufacture, and method for using such titanium silicate materials for adsorptive fluid separations |
US8609919B1 (en) * | 2012-12-12 | 2013-12-17 | Uop Llc | Aromatic transformation using UZM-44 aluminosilicate zeolite |
US10850265B2 (en) * | 2014-06-18 | 2020-12-01 | Basf Corporation | Molecular sieve catalyst compositions, catalytic composites, systems, and methods |
US9764313B2 (en) | 2014-06-18 | 2017-09-19 | Basf Corporation | Molecular sieve catalyst compositions, catalyst composites, systems, and methods |
US9889437B2 (en) | 2015-04-15 | 2018-02-13 | Basf Corporation | Isomorphously substituted catalyst |
CN110252394B (zh) * | 2019-07-18 | 2022-03-25 | 北京赛诺时飞石化科技有限公司 | 一种用于丙烯氧化制备环氧丙烷的催化剂及其制备、应用 |
CN111924854B (zh) * | 2020-08-21 | 2023-03-10 | 华东师范大学 | 一种ecnu-29钛铝硅酸盐纳米片及其制备方法和应用 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3597155A (en) * | 1969-02-14 | 1971-08-03 | Union Carbide Corp | Crystalline mm and process for manufacture thereof |
US3941871A (en) * | 1973-11-02 | 1976-03-02 | Mobil Oil Corporation | Crystalline silicates and method of preparing the same |
GR66589B (es) * | 1978-06-22 | 1981-03-30 | Snam Progetti | |
IT1127311B (it) * | 1979-12-21 | 1986-05-21 | Anic Spa | Materiale sintetico,cristallino,poroso costituito da ossidi di silicio e titanio,metodo per la sua preparazione e suoi usi |
US4310440A (en) * | 1980-07-07 | 1982-01-12 | Union Carbide Corporation | Crystalline metallophosphate compositions |
JPS6035284B2 (ja) * | 1981-01-27 | 1985-08-14 | 東レ株式会社 | ペンタシル型ゼオライトの製造法 |
JPS6052086B2 (ja) * | 1981-07-14 | 1985-11-18 | 三菱瓦斯化学株式会社 | 結晶性アルミノシリケ−ト組成物 |
DE3141283A1 (de) * | 1981-10-17 | 1983-04-28 | Hoechst Ag, 6230 Frankfurt | "titanhaltige zeolithe und verfahren zu ihrer herstellung sowie ihre verwendung" |
AU544046B2 (en) * | 1981-10-17 | 1985-05-16 | Aannemers Combinatie Zinkwerken B.V. | Unloading chute for vessels |
DE3217324A1 (de) * | 1982-05-08 | 1983-11-10 | Hoechst Ag, 6230 Frankfurt | Titanhaltige zeolithe und verfahren zu ihrer herstellung sowie ihre verwendung |
US4519998A (en) * | 1982-08-26 | 1985-05-28 | Centre De Recherche Industrielle Du Quebec | Process for the preparation of a crystalline titanoborosilicate |
DE3240869A1 (de) * | 1982-11-05 | 1984-05-10 | Hoechst Ag, 6230 Frankfurt | Titan-, zirkon- und/oder hafniumhaltige zeolithe und verfahren zu ihrer herstellung sowie ihre verwendung |
US4605492A (en) * | 1983-03-31 | 1986-08-12 | Union Carbide Corporation | Separation and conversion processes with titanium-containing molecular sieves |
JPS60501934A (ja) * | 1983-07-28 | 1985-11-07 | グロジヤン、ミシエル | 周辺にn/2対の極を有する磁化ロ−タによる多相モ−タ |
US4684617A (en) * | 1984-04-13 | 1987-08-04 | Union Carbide Corporation | Titanium-aluminum-phosphorus-silicon-oxide molecular sieves |
US4707345A (en) * | 1984-04-26 | 1987-11-17 | Union Carbide Corporation | Titanium-aluminum-silicon-oxide molecular sieve compositions and process for preparing the same |
US4892720A (en) * | 1984-04-26 | 1990-01-09 | Uop | Substituted aluminosilicate compositions and process for preparing same |
US4564511A (en) * | 1984-11-16 | 1986-01-14 | The Standard Oil Company (Ohio) | Synthesis of molecular sieving metallosilicates using heteropolymetallates |
-
1984
- 1984-04-26 US US06/604,236 patent/US4707345A/en not_active Expired - Fee Related
-
1985
- 1985-04-26 MX MX205098A patent/MX168336B/es unknown
- 1985-04-26 EP EP85902355A patent/EP0179876B1/en not_active Expired - Lifetime
- 1985-04-26 AU AU42388/85A patent/AU579862B2/en not_active Ceased
- 1985-04-26 WO PCT/US1985/000752 patent/WO1985004855A1/en active IP Right Grant
- 1985-04-26 DE DE8585902355T patent/DE3585356D1/de not_active Expired - Fee Related
- 1985-04-26 CA CA000480177A patent/CA1254873A/en not_active Expired
- 1985-04-26 BR BR8506685A patent/BR8506685A/pt unknown
- 1985-04-26 JP JP60501974A patent/JPS61501983A/ja active Granted
- 1985-04-26 AT AT85902355T patent/ATE72422T1/de not_active IP Right Cessation
- 1985-05-11 CN CN85103842A patent/CN1011505B/zh not_active Expired
- 1985-12-23 DK DK605685A patent/DK605685A/da not_active Application Discontinuation
-
1987
- 1987-08-05 US US07/081,680 patent/US4788380A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN85103842A (zh) | 1986-11-05 |
DK605685D0 (da) | 1985-12-23 |
CA1254873A (en) | 1989-05-30 |
EP0179876A1 (en) | 1986-05-07 |
WO1985004855A1 (en) | 1985-11-07 |
JPS61501983A (ja) | 1986-09-11 |
AU579862B2 (en) | 1988-12-15 |
JPH0551534B2 (es) | 1993-08-02 |
US4707345A (en) | 1987-11-17 |
US4788380A (en) | 1988-11-29 |
BR8506685A (pt) | 1986-04-15 |
AU4238885A (en) | 1985-11-15 |
ATE72422T1 (de) | 1992-02-15 |
DK605685A (da) | 1986-02-26 |
EP0179876B1 (en) | 1992-02-05 |
DE3585356D1 (de) | 1992-03-19 |
CN1011505B (zh) | 1991-02-06 |
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