BR9304785A - Processo para crescimento de zeólitos mistos e zeólitos mistos assim produzidos - Google Patents
Processo para crescimento de zeólitos mistos e zeólitos mistos assim produzidosInfo
- Publication number
- BR9304785A BR9304785A BR9304785A BR9304785A BR9304785A BR 9304785 A BR9304785 A BR 9304785A BR 9304785 A BR9304785 A BR 9304785A BR 9304785 A BR9304785 A BR 9304785A BR 9304785 A BR9304785 A BR 9304785A
- Authority
- BR
- Brazil
- Prior art keywords
- zeolites
- mixed
- substrate
- raw material
- source
- Prior art date
Links
- 239000010457 zeolite Substances 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 239000002994 raw material Substances 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 2
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/024—Multiple impregnation or coating
- B01J37/0246—Coatings comprising a zeolite
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/80—Mixtures of different zeolites
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/60—Synthesis on support
- B01J2229/62—Synthesis on support in or on other molecular sieves
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/60—Synthesis on support
- B01J2229/64—Synthesis on support in or on refractory materials
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
-
- 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
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/980,487 US5248643A (en) | 1992-11-23 | 1992-11-23 | Mixed zeolites and method for producing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9304785A true BR9304785A (pt) | 1994-05-31 |
Family
ID=25527589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9304785A BR9304785A (pt) | 1992-11-23 | 1993-11-22 | Processo para crescimento de zeólitos mistos e zeólitos mistos assim produzidos |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5248643A (pt) |
| EP (1) | EP0599117B1 (pt) |
| JP (1) | JPH06316410A (pt) |
| AT (1) | ATE141186T1 (pt) |
| AU (1) | AU5066893A (pt) |
| BR (1) | BR9304785A (pt) |
| CA (1) | CA2108719A1 (pt) |
| DE (1) | DE69304018T2 (pt) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9022836D0 (en) * | 1990-10-19 | 1990-12-05 | British Petroleum Co Plc | Membranes |
| US6248684B1 (en) | 1992-11-19 | 2001-06-19 | Englehard Corporation | Zeolite-containing oxidation catalyst and method of use |
| US5248643A (en) * | 1992-11-23 | 1993-09-28 | Corning Incorporated | Mixed zeolites and method for producing same |
| US5589147A (en) * | 1994-07-07 | 1996-12-31 | Mobil Oil Corporation | Catalytic system for the reducton of nitrogen oxides |
| AU687582B2 (en) * | 1994-07-07 | 1998-02-26 | Mobil Oil Corporation | Catalytic system for the reduction of nitrogen oxides |
| US5552129A (en) * | 1994-07-07 | 1996-09-03 | Mobil Oil Corporation | Catalytic system for the reduction of nitrogen oxides |
| US5672388A (en) * | 1994-07-08 | 1997-09-30 | Exxon Research & Engineering Company | Membrane reparation and poer size reduction using interfacial ozone assisted chemical vapor deposition |
| US5871650A (en) * | 1994-07-08 | 1999-02-16 | Exxon Research And Engineering Company | Supported zeolite membranes with controlled crystal width and preferred orientation grown on a growth enhancing layer |
| US5824617A (en) * | 1994-07-08 | 1998-10-20 | Exxon Research & Engineering Company | Low alkaline inverted in-situ crystallized zeolite membrane |
| US5565394A (en) * | 1994-10-11 | 1996-10-15 | Corning Incorporated | Low expansion molecular sieves and method of making same |
| US5714424A (en) * | 1995-01-09 | 1998-02-03 | W. R. Grace & Co.-Conn. | Multi-component polyolefin catalysts |
| US5849255A (en) * | 1995-06-07 | 1998-12-15 | Asec Manufacturing | Treatment of diesel exhaust gas using zeolite catalyst |
| ZA974712B (en) * | 1996-05-29 | 1998-11-17 | Exxon Chemical Patents Inc | Zeolite catalyst and use for hydrocarbon conversion |
| BR9709381A (pt) * | 1996-05-29 | 1999-08-10 | Exxon Chemical Patents Inc | Processos de convers o aromática e catalisador de zeólito útil nos mesmos |
| US6093378A (en) * | 1997-05-07 | 2000-07-25 | Engelhard Corporation | Four-way diesel exhaust catalyst and method of use |
| JP3417309B2 (ja) * | 1997-10-28 | 2003-06-16 | トヨタ自動車株式会社 | 炭化水素吸着材 |
| EP1044069B1 (en) * | 1997-12-03 | 2002-04-17 | ExxonMobil Chemical Patents Inc. | Preparation of zeolite bound by mfi structure type zeolite and use thereof |
| EP1044068A1 (en) * | 1997-12-03 | 2000-10-18 | Exxon Chemical Patents Inc. | Catalyst comprising a zeolite partially coated with a second zeolite, its use for hydrocarbon conversion |
| US6074973A (en) * | 1998-03-20 | 2000-06-13 | Engelhard Corporation | Catalyzed hydrocarbon trap material and method of making the same |
| US6440885B1 (en) | 1998-12-30 | 2002-08-27 | Corning Incorporated | Zeolite membrane and a process for the production thereof |
| US6699811B1 (en) * | 1999-05-05 | 2004-03-02 | Exxon Mobil Chemical Patents Inc. | Tailored zeolite bound zeolite catalyst and its use for hydrocarbon conversion |
| WO2000066263A1 (en) * | 1999-05-05 | 2000-11-09 | Exxon Chemical Patents Inc. | Zeolite bound catalyst containing at least three different zeolites; use for hydrocarbon conversion |
| FR2800995B1 (fr) * | 1999-10-05 | 2002-01-04 | Ceca Sa | Adsorbants zeolitiques, leur procede d'obtention et leur utilisation pour la decarbonation de flux gazeux |
| US6500490B1 (en) | 2000-03-23 | 2002-12-31 | Honeywell International Inc. | Hydrophilic zeolite coating |
| AU2003250229A1 (en) * | 2002-08-28 | 2004-03-19 | Albemarle Netherlands B.V. | Process for the preparation of doped pentasil-type zeolites using doped faujasite seeds |
| US6936239B2 (en) * | 2002-08-28 | 2005-08-30 | Akzo Novel Nv | Process for the preparation of doped pentasil-type zeolites using doped faujasite seeds |
| US9480975B2 (en) * | 2005-08-15 | 2016-11-01 | China Petroleum & Chemical Corporation | Catalyst for catalytic cracking in a fluidized bed |
| EP2176188B1 (en) * | 2007-07-31 | 2020-09-02 | Corning Incorporated | Methods for manufacturing porous ceramic filters and compositions for applying to ceramic honeycomb bodies |
| EP2412427B1 (en) | 2009-03-24 | 2018-09-26 | Mitsubishi Chemical Corporation | Zeolite membrane, separation membrane, and use thereof |
| US20100270239A1 (en) * | 2009-04-24 | 2010-10-28 | Headwaters Technology Innovation, Llc | Zeolite membrane and methods of making and using same for water desalination |
| WO2017072546A1 (en) * | 2015-10-29 | 2017-05-04 | Volvo Truck Corporation | Reactive filter for motor vehicle |
| DE102015016908A1 (de) | 2015-12-29 | 2017-06-29 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Zeolithische Partikel mit Nanometerdimensionen und Verfahren zu deren Herstellung |
| DE102016003731A1 (de) * | 2016-03-24 | 2017-09-28 | Friedrich-Alexander-Universität Erlangen-Nürnberg | Verfahren zum Erzeugen eines Kompositmaterials mit hierarchischer Porosität |
| CN114655964B (zh) * | 2022-04-20 | 2023-04-28 | 太原理工大学 | 一种ton/*mre双拓扑结构的复合分子筛及其制备 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3244643A (en) * | 1965-02-03 | 1966-04-05 | Socony Mobil Oil Co Inc | Method of preparing supported crystalline aluminosilicate composition |
| US3468815A (en) * | 1967-09-11 | 1969-09-23 | Texaco Inc | Extended zeolitic structures |
| US3523092A (en) * | 1967-11-14 | 1970-08-04 | Exxon Research Engineering Co | Method of preparing supported crystalline alumino-silicate zeolites |
| US3804747A (en) * | 1969-12-29 | 1974-04-16 | Exxon Research Engineering Co | Hydrocarbon conversion with catalyst mixture of x and y zeolites |
| US3730910A (en) * | 1971-02-02 | 1973-05-01 | Grace W R & Co | Novel zeolite surfaces |
| CA1001382A (en) * | 1972-09-08 | 1976-12-14 | W.R. Grace And Co. | Zeolite catalyzed reaction method and apparatus |
| US3885977A (en) * | 1973-11-05 | 1975-05-27 | Corning Glass Works | Anisotropic cordierite monolith |
| US4127691A (en) * | 1977-06-20 | 1978-11-28 | Corning Glass Works | Thermal shock resistant honeycomb structures |
| US4340573A (en) * | 1979-01-03 | 1982-07-20 | W. R. Grace & Co. | Preparation of zeolites |
| US4406822A (en) * | 1981-10-05 | 1983-09-27 | Ethyl Corporation | Method of making zeolites |
| CA1195311A (en) * | 1983-04-26 | 1985-10-15 | Peter H. Bird | Composite zeolite-asbestos catalysts |
| FR2600557B1 (fr) * | 1986-06-24 | 1993-03-19 | Elf France | Systemes zeolitiques binaires, leur synthese et leur utilisation |
| US4758272A (en) * | 1987-05-27 | 1988-07-19 | Corning Glass Works | Porous metal bodies |
| US4800187A (en) * | 1987-10-28 | 1989-01-24 | Corning Glass Works | Method of crystallizing a zeolite on the surface of a monolithic ceramic substrate |
| US4992233A (en) * | 1988-07-15 | 1991-02-12 | Corning Incorporated | Sintering metal powders into structures without sintering aids |
| US5248643A (en) * | 1992-11-23 | 1993-09-28 | Corning Incorporated | Mixed zeolites and method for producing same |
-
1992
- 1992-11-23 US US07/980,487 patent/US5248643A/en not_active Expired - Lifetime
-
1993
- 1993-10-19 CA CA002108719A patent/CA2108719A1/en not_active Abandoned
- 1993-11-05 EP EP93117961A patent/EP0599117B1/en not_active Expired - Lifetime
- 1993-11-05 AT AT93117961T patent/ATE141186T1/de active
- 1993-11-05 DE DE69304018T patent/DE69304018T2/de not_active Expired - Fee Related
- 1993-11-15 AU AU50668/93A patent/AU5066893A/en not_active Abandoned
- 1993-11-22 BR BR9304785A patent/BR9304785A/pt not_active Application Discontinuation
- 1993-11-24 JP JP5292926A patent/JPH06316410A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06316410A (ja) | 1994-11-15 |
| ATE141186T1 (de) | 1996-08-15 |
| AU5066893A (en) | 1994-06-02 |
| US5248643A (en) | 1993-09-28 |
| CA2108719A1 (en) | 1994-05-24 |
| DE69304018T2 (de) | 1997-02-27 |
| EP0599117B1 (en) | 1996-08-14 |
| DE69304018D1 (de) | 1996-09-19 |
| EP0599117A1 (en) | 1994-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EE | Request for examination | ||
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FF | Decision: intention to grant | ||
| FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law | ||
| B15K | Others concerning applications: alteration of classification |
Ipc: B01J 37/02 (2006.01), B01J 29/80 (2006.0 |