DK321385A - Fremgangsmaade til foroegelse af den katalytiske aktivitet af zeolit-katalysator - Google Patents
Fremgangsmaade til foroegelse af den katalytiske aktivitet af zeolit-katalysator Download PDFInfo
- Publication number
- DK321385A DK321385A DK321385A DK321385A DK321385A DK 321385 A DK321385 A DK 321385A DK 321385 A DK321385 A DK 321385A DK 321385 A DK321385 A DK 321385A DK 321385 A DK321385 A DK 321385A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- increasing
- catalytic activity
- zeolite catalyst
- zeolite
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 230000003197 catalytic effect Effects 0.000 title 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
- 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
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7034—MTW-type, e.g. ZSM-12, NU-13, TPZ-12 or Theta-3
-
- 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
- B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
- B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
-
- 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
- B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the 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
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
- B01J29/7007—Zeolite Beta
-
- 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
- B01J29/82—Phosphates
- B01J29/84—Aluminophosphates containing other elements, e.g. metals, boron
- B01J29/85—Silicoaluminophosphates [SAPO compounds]
-
- 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
- B01J29/86—Borosilicates; Aluminoborosilicates
-
- 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
- B01J37/06—Washing
-
- 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
- B01J2229/36—Steaming
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63143084A | 1984-07-16 | 1984-07-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK321385D0 DK321385D0 (da) | 1985-07-15 |
| DK321385A true DK321385A (da) | 1986-01-17 |
Family
ID=24531173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK321385A DK321385A (da) | 1984-07-16 | 1985-07-15 | Fremgangsmaade til foroegelse af den katalytiske aktivitet af zeolit-katalysator |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0169026B1 (fr) |
| JP (1) | JPS6146250A (fr) |
| AU (1) | AU570123B2 (fr) |
| BR (1) | BR8503359A (fr) |
| CA (1) | CA1243652A (fr) |
| DE (1) | DE3567819D1 (fr) |
| DK (1) | DK321385A (fr) |
| NZ (1) | NZ212649A (fr) |
| ZA (1) | ZA855366B (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1276611C (fr) * | 1986-02-14 | 1990-11-20 | Pochen Chu | Controle de l'activite catalytique de zeolites |
| JPS63139619A (ja) * | 1986-11-28 | 1988-06-11 | Hitachi Seiko Ltd | ワイヤ放電加工機 |
| EP0317227A3 (fr) * | 1987-11-16 | 1989-06-14 | Mobil Oil Corporation | Zéolithe bêta à gallosilicate, sa préparation et son utilisation comme catalyseur |
| US5061466A (en) * | 1987-11-16 | 1991-10-29 | Mobil Oil Corporation | Synthesis of large pore zeolites containing gallium |
| GB8814601D0 (en) * | 1988-06-20 | 1988-07-27 | Shell Int Research | Process for preparation of zeolitic catalysts |
| US5204076A (en) * | 1991-07-16 | 1993-04-20 | Mobil Oil Corporation | Zeolites derivatized with sulfonic acids |
| US6123914A (en) * | 1998-12-22 | 2000-09-26 | Exxon Research And Engineering Company | Enhanced boro-aluminosilicate EU-1 (LAW778) |
| US6914026B2 (en) † | 2001-09-07 | 2005-07-05 | Engelhard Corporation | Hydrothermally stable metal promoted zeolite beta for NOx reduction |
| ES2935820T3 (es) * | 2012-02-07 | 2023-03-10 | Basf Se | Un material zeolítico MWW desborado |
| CN104998681B (zh) * | 2014-04-24 | 2018-02-23 | 中国石油化工股份有限公司 | 一种提高低碳烯烃浓度的催化裂化助剂及其制备方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1561590A (en) * | 1976-12-20 | 1980-02-27 | British Petroleum Co | Zeolites containing gallium |
| CA1128914A (fr) * | 1979-09-04 | 1982-08-03 | Clive D. Telford | Methode de preparation de catalyseurs ameliores, et leur utilisation dans des reactions de conversion d'hydrocarbures |
| EP0096120A1 (fr) * | 1982-06-03 | 1983-12-21 | Atlantic Richfield Company | Procédé pour la passivation de métaux lourds sur des catalyseurs de conversion d'hydrocarbures par addition de composés d'aluminium |
| JPS6042225A (ja) * | 1983-08-15 | 1985-03-06 | モビル オイル コ−ポレ−シヨン | ゼオライト類の処理法 |
-
1985
- 1985-07-04 NZ NZ212649A patent/NZ212649A/xx unknown
- 1985-07-05 AU AU44638/85A patent/AU570123B2/en not_active Ceased
- 1985-07-10 EP EP85304932A patent/EP0169026B1/fr not_active Expired
- 1985-07-10 DE DE8585304932T patent/DE3567819D1/de not_active Expired
- 1985-07-15 BR BR8503359A patent/BR8503359A/pt unknown
- 1985-07-15 DK DK321385A patent/DK321385A/da not_active Application Discontinuation
- 1985-07-15 CA CA000486812A patent/CA1243652A/fr not_active Expired
- 1985-07-16 JP JP60155278A patent/JPS6146250A/ja active Pending
- 1985-07-16 ZA ZA855366A patent/ZA855366B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR8503359A (pt) | 1986-04-08 |
| NZ212649A (en) | 1988-06-30 |
| JPS6146250A (ja) | 1986-03-06 |
| EP0169026B1 (fr) | 1989-01-25 |
| EP0169026A3 (en) | 1986-06-04 |
| AU570123B2 (en) | 1988-03-03 |
| AU4463885A (en) | 1986-01-23 |
| DK321385D0 (da) | 1985-07-15 |
| EP0169026A2 (fr) | 1986-01-22 |
| DE3567819D1 (en) | 1989-03-02 |
| CA1243652A (fr) | 1988-10-25 |
| ZA855366B (en) | 1987-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |