DK370783A - Fremgangsmaade til forbedring af den katalytiske aktivitet af en krystallinsk zeolit - Google Patents
Fremgangsmaade til forbedring af den katalytiske aktivitet af en krystallinsk zeolit Download PDFInfo
- Publication number
- DK370783A DK370783A DK370783A DK370783A DK370783A DK 370783 A DK370783 A DK 370783A DK 370783 A DK370783 A DK 370783A DK 370783 A DK370783 A DK 370783A DK 370783 A DK370783 A DK 370783A
- Authority
- DK
- Denmark
- Prior art keywords
- improving
- procedure
- catalytic activity
- crystalline zeolite
- zeolite
- Prior art date
Links
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
-
- 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
-
- 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
- B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
-
- 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
-
- 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
-
- 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
- B01J37/22—Halogenating
- B01J37/26—Fluorinating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK370783A DK370783A (da) | 1981-12-22 | 1983-08-15 | Fremgangsmaade til forbedring af den katalytiske aktivitet af en krystallinsk zeolit |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/333,370 US4444902A (en) | 1981-12-22 | 1981-12-22 | Activation of high silica zeolites |
| EP83304711A EP0134327B1 (en) | 1981-12-22 | 1983-08-15 | Treatment of zeolites |
| DK370783A DK370783A (da) | 1981-12-22 | 1983-08-15 | Fremgangsmaade til forbedring af den katalytiske aktivitet af en krystallinsk zeolit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK370783D0 DK370783D0 (da) | 1983-08-15 |
| DK370783A true DK370783A (da) | 1985-02-16 |
Family
ID=36204428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK370783A DK370783A (da) | 1981-12-22 | 1983-08-15 | Fremgangsmaade til forbedring af den katalytiske aktivitet af en krystallinsk zeolit |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0134327B1 (da) |
| JP (1) | JPS6042221A (da) |
| AU (1) | AU568596B2 (da) |
| BR (1) | BR8304392A (da) |
| CA (1) | CA1201703A (da) |
| DE (1) | DE3374177D1 (da) |
| DK (1) | DK370783A (da) |
| ZA (1) | ZA835997B (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4670412A (en) * | 1985-07-15 | 1987-06-02 | Mobil Oil Corporation | Modification of crystalline microporous zeolites |
| CN1037327C (zh) * | 1990-06-20 | 1998-02-11 | 中国石油化工总公司石油化工科学研究院 | 含高硅沸石的裂解催化剂 |
| JPWO2003064036A1 (ja) * | 2002-01-31 | 2005-05-26 | 財団法人石油産業活性化センター | 重質炭化水素油の流動接触分解用触媒及び流動接触分解方法 |
| KR101646108B1 (ko) * | 2012-12-10 | 2016-08-08 | 현대자동차 주식회사 | 질소산화물 환원 반응용 담지 촉매, 이의 제조 방법 및 이를 이용한 질소산화물 제거방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2400446A (en) * | 1941-02-18 | 1946-05-14 | Texas Co | Catalytic treatment of hydrocarbon oils |
| US3477964A (en) * | 1967-06-30 | 1969-11-11 | Universal Oil Prod Co | Method of catalyst manufacture |
| GB1254464A (en) * | 1967-12-07 | 1971-11-24 | Toray Industries | Process for disproportionating toluene |
| US3553277A (en) * | 1967-12-07 | 1971-01-05 | Toyo Rayon Co Ltd | Method of the disproportionation of toluene |
| US3691101A (en) * | 1970-06-05 | 1972-09-12 | Exxon Research Engineering Co | High activity zeolite catalysts and their preparation |
| US3702312A (en) * | 1970-10-05 | 1972-11-07 | Shell Oil Co | Fluoride-containing crystalline alumino-silicates |
| US4374296A (en) * | 1980-02-14 | 1983-02-15 | Mobil Oil Corporation | Isomerization of paraffin hydrocarbons using zeolites with high steam-enhanced acidity |
| US4361713A (en) * | 1981-06-26 | 1982-11-30 | Mobil Oil Corporation | Para-selective zeolite catalysts treated with halogen compounds |
| US4427788A (en) * | 1982-03-08 | 1984-01-24 | Mobil Oil Corporation | Activation of zeolites |
-
1983
- 1983-08-15 ZA ZA835997A patent/ZA835997B/xx unknown
- 1983-08-15 BR BR8304392A patent/BR8304392A/pt unknown
- 1983-08-15 DE DE8383304711T patent/DE3374177D1/de not_active Expired
- 1983-08-15 EP EP83304711A patent/EP0134327B1/en not_active Expired
- 1983-08-15 DK DK370783A patent/DK370783A/da not_active Application Discontinuation
- 1983-08-15 AU AU17996/83A patent/AU568596B2/en not_active Ceased
- 1983-08-15 JP JP58148143A patent/JPS6042221A/ja active Pending
- 1983-08-15 CA CA000434620A patent/CA1201703A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR8304392A (pt) | 1985-03-26 |
| AU1799683A (en) | 1985-02-21 |
| AU568596B2 (en) | 1988-01-07 |
| EP0134327B1 (en) | 1987-10-28 |
| DE3374177D1 (en) | 1987-12-03 |
| EP0134327A1 (en) | 1985-03-20 |
| JPS6042221A (ja) | 1985-03-06 |
| CA1201703A (en) | 1986-03-11 |
| ZA835997B (en) | 1985-02-15 |
| DK370783D0 (da) | 1983-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |