DK360185A - Fremgangsmaade til selektiv dealuminering af zeoliter og zeoliternes anvendelse - Google Patents
Fremgangsmaade til selektiv dealuminering af zeoliter og zeoliternes anvendelse Download PDFInfo
- Publication number
- DK360185A DK360185A DK360185A DK360185A DK360185A DK 360185 A DK360185 A DK 360185A DK 360185 A DK360185 A DK 360185A DK 360185 A DK360185 A DK 360185A DK 360185 A DK360185 A DK 360185A
- Authority
- DK
- Denmark
- Prior art keywords
- zeolites
- procedure
- selective dealumination
- dealumination
- selective
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
-
- 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
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/37—Acid treatment
-
- 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
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/42—Addition of matrix or binder particles
-
- 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
- B01J29/405—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 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of gallium, indium or thallium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups C07C2529/08 - C07C2529/65
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Inorganic Insulating Materials (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB848420205A GB8420205D0 (en) | 1984-08-09 | 1984-08-09 | Selective dealumination of zeolites |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK360185D0 DK360185D0 (da) | 1985-08-07 |
| DK360185A true DK360185A (da) | 1986-02-10 |
Family
ID=10565087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK360185A DK360185A (da) | 1984-08-09 | 1985-08-07 | Fremgangsmaade til selektiv dealuminering af zeoliter og zeoliternes anvendelse |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US4654316A (de) |
| EP (1) | EP0171981B1 (de) |
| JP (1) | JPS6182844A (de) |
| AU (1) | AU572327B2 (de) |
| DE (1) | DE3561926D1 (de) |
| DK (1) | DK360185A (de) |
| GB (1) | GB8420205D0 (de) |
| NO (1) | NO853140L (de) |
| NZ (1) | NZ212975A (de) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8706503D0 (en) * | 1987-03-19 | 1987-04-23 | British Petroleum Co Plc | Aromatic hydrocarbons |
| US4766265A (en) * | 1987-06-08 | 1988-08-23 | The Standard Oil Company | Catalysts for the conversion of ethane to liquid aromatic hydrocarbons |
| NL8800889A (nl) * | 1988-04-07 | 1989-11-01 | Peter Cornelis Van Der Kuip | Matrixmembraan. |
| US5091163A (en) * | 1989-07-03 | 1992-02-25 | Arco Chemical Technology, Inc | Partially protonated sodium-ZSM-5 method of making |
| US5107042A (en) * | 1989-07-03 | 1992-04-21 | Arco Chemical Technology, L.P. | Preparation of olefins using selectively protonated zeolite |
| GB9008038D0 (en) * | 1990-04-09 | 1990-06-06 | Univ Manchester | Gallium zeolites |
| US5220086A (en) * | 1990-06-21 | 1993-06-15 | Mobil Oil Corporation | Catalytic processes in the presence of zeolites of increased internal acid activity and decreased external acid activity |
| UA27705C2 (uk) * | 1990-07-11 | 2000-10-16 | Еколіт-Цеоліте Гмбх | СПОСІБ КАТАЛІТИЧНОЇ ІЗОМЕРИЗАЦІЇ С<sub>8 </sub>- АРОМАТИЧНИХ ВУГЛЕВОДНІВ |
| US5292880A (en) * | 1992-05-11 | 1994-03-08 | Mobil Oil Corporation | Synthesis of caprolactam using catalysts |
| US5234872A (en) * | 1992-05-11 | 1993-08-10 | Mobil Oil Corp. | Method for producing zeolites with reduced surface acidity |
| US5242676A (en) * | 1992-05-11 | 1993-09-07 | Mobil Oil Corp. | Selective surface dealumination of zeolites using dicarboxylic acid |
| US5308472A (en) * | 1992-06-11 | 1994-05-03 | Texaco Inc. | Mild hydrocracking process using catalysts containing dealuminated y-zeolites |
| FR2700715B1 (fr) * | 1993-01-28 | 1995-03-31 | Inst Francais Du Petrole | Catalyseur à base de zéolithe MFI modifiée, et son utilisation en isomérisation d'une coupe C8 aromatique. |
| US5430211A (en) * | 1993-10-29 | 1995-07-04 | The Dow Chemical Company | Process of preparing ethylbenzene or substituted derivatives thereof |
| US5900226A (en) * | 1997-04-09 | 1999-05-04 | Uop Llc | Drying agents for non-foamed polyurethanes |
| US6051647A (en) * | 1997-04-09 | 2000-04-18 | Uop Llc | Drying agents for non-foamed polyurethanes |
| US20050100493A1 (en) * | 2003-11-06 | 2005-05-12 | George Yaluris | Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking |
| US20050100494A1 (en) | 2003-11-06 | 2005-05-12 | George Yaluris | Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking |
| US7304011B2 (en) * | 2004-04-15 | 2007-12-04 | W.R. Grace & Co. -Conn. | Compositions and processes for reducing NOx emissions during fluid catalytic cracking |
| US20050232839A1 (en) * | 2004-04-15 | 2005-10-20 | George Yaluris | Compositions and processes for reducing NOx emissions during fluid catalytic cracking |
| EP1661858A1 (de) * | 2004-11-26 | 2006-05-31 | Total France | Zeolitenzusammensetzungen sowie Verfahren zu derer Herstellung; Verwendung dergleichen |
| EP1661859A1 (de) * | 2004-11-26 | 2006-05-31 | Total France | Zeolitenzusammensetzungen sowie Verfahren zu derer Herstellung; Verwendung dergleichen |
| EP1888231A1 (de) * | 2005-04-27 | 2008-02-20 | W.R. Grace & Co.-Conn. | Zusammensetzungen und verfahren zur verringerung von nox-emissionen beim katalytischen cracken in der wirbelschicht |
| EP2174713A1 (de) * | 2008-10-13 | 2010-04-14 | BP Chemicals Limited | Dealuminierungsverfahren |
| WO2017102645A1 (en) * | 2015-12-16 | 2017-06-22 | Sabic Global Technologies B.V. | Process for producing monoaromatics |
| EP3810550A4 (de) * | 2018-06-20 | 2022-03-02 | Basf Se | Verfahren zur herstellung eines zeolithischen materials mittels interzeolithischer umwandlung |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3437587A (en) * | 1961-11-29 | 1969-04-08 | Exxon Research Engineering Co | Molecular sieve catalyst |
| US3640681A (en) * | 1969-12-17 | 1972-02-08 | Union Carbide Corp | Process for preparing supersiliceous zeolites |
| US4180689A (en) * | 1976-12-20 | 1979-12-25 | The British Petroleum Company Limited | Process for converting C3 -C12 hydrocarbons to aromatics over gallia-activated zeolite |
| NZ198555A (en) * | 1980-10-11 | 1983-11-30 | British Petroleum Co | Catalytic production of aromatic hydrocarbons |
| DE3363337D1 (en) * | 1982-02-17 | 1986-06-12 | Stamicarbon | Crystalline silicate catalysts with deactivated external surface, and process for its deactivation |
| DE3377414D1 (en) * | 1982-05-27 | 1988-08-25 | Ici Plc | Preparation of modified zeolites |
| US4465884A (en) * | 1982-08-17 | 1984-08-14 | Mobil Oil Corporation | Olefin processing |
| GB8306532D0 (en) * | 1983-03-09 | 1983-04-13 | British Petroleum Co Plc | Catalytic activity of aluminosilicate zeolites |
| CA1231104A (en) * | 1983-08-08 | 1988-01-05 | Eduard P. Kieffer | Process for the preparation of an aromatic hydrocarbon mixture |
| GB8334486D0 (en) * | 1983-12-24 | 1984-02-01 | British Petroleum Co Plc | Aromatic hydrocarbons |
| SE520951C2 (sv) * | 1998-06-17 | 2003-09-16 | Ericsson Telefon Ab L M | Multivåglängdsselektiv switch för switchning och omdirigering av optiska våglängder |
| FR2781943B1 (fr) * | 1998-07-30 | 2000-09-15 | Thomson Multimedia Sa | Procede de recuperation d'horloge lors de l'echantillonnage de signaux de type numerique |
-
1984
- 1984-08-09 GB GB848420205A patent/GB8420205D0/en active Pending
-
1985
- 1985-08-01 DE DE8585305493T patent/DE3561926D1/de not_active Expired
- 1985-08-01 EP EP85305493A patent/EP0171981B1/de not_active Expired
- 1985-08-02 NZ NZ212975A patent/NZ212975A/en unknown
- 1985-08-02 US US06/762,054 patent/US4654316A/en not_active Expired - Fee Related
- 1985-08-06 AU AU45837/85A patent/AU572327B2/en not_active Ceased
- 1985-08-07 DK DK360185A patent/DK360185A/da not_active Application Discontinuation
- 1985-08-08 NO NO853140A patent/NO853140L/no unknown
- 1985-08-09 JP JP60175611A patent/JPS6182844A/ja active Pending
-
1986
- 1986-06-13 US US06/874,021 patent/US4654454A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0171981A2 (de) | 1986-02-19 |
| DK360185D0 (da) | 1985-08-07 |
| AU4583785A (en) | 1986-02-13 |
| AU572327B2 (en) | 1988-05-05 |
| EP0171981B1 (de) | 1988-03-23 |
| NO853140L (no) | 1986-02-10 |
| US4654454A (en) | 1987-03-31 |
| NZ212975A (en) | 1988-01-08 |
| JPS6182844A (ja) | 1986-04-26 |
| US4654316A (en) | 1987-03-31 |
| GB8420205D0 (en) | 1984-09-12 |
| DE3561926D1 (en) | 1988-04-28 |
| EP0171981A3 (en) | 1986-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |