ATE78721T1 - Verfahren zur regenerierung eines desaktivierten katalysators. - Google Patents
Verfahren zur regenerierung eines desaktivierten katalysators.Info
- Publication number
- ATE78721T1 ATE78721T1 AT84307763T AT84307763T ATE78721T1 AT E78721 T1 ATE78721 T1 AT E78721T1 AT 84307763 T AT84307763 T AT 84307763T AT 84307763 T AT84307763 T AT 84307763T AT E78721 T1 ATE78721 T1 AT E78721T1
- Authority
- AT
- Austria
- Prior art keywords
- regeneration
- procedure
- deactivated catalyst
- deactivated
- catalyst
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G35/00—Reforming naphtha
- C10G35/04—Catalytic reforming
- C10G35/06—Catalytic reforming characterised by the catalyst used
- C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. 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
- 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
- B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
- B01J29/61—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789 containing iron group metals, noble metals or copper
- B01J29/62—Noble metals
-
- 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
- B01J29/90—Regeneration or reactivation
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
- B01J38/42—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material
- B01J38/44—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using halogen-containing material and adding simultaneously or subsequently free oxygen; using oxyhalogen compound
-
- 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
- B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
-
- 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
- B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
- B01J2229/30—After treatment, characterised by the means used
- B01J2229/40—Special temperature treatment, i.e. other than just for template removal
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55095183A | 1983-11-10 | 1983-11-10 | |
EP84307763A EP0142352B1 (de) | 1983-11-10 | 1984-11-09 | Verfahren zur Regenerierung eines desaktivierten Katalysators |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE78721T1 true ATE78721T1 (de) | 1992-08-15 |
Family
ID=24199241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84307763T ATE78721T1 (de) | 1983-11-10 | 1984-11-09 | Verfahren zur regenerierung eines desaktivierten katalysators. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0142352B1 (de) |
JP (1) | JPS60168540A (de) |
AR (1) | AR245017A1 (de) |
AT (1) | ATE78721T1 (de) |
AU (1) | AU570279B2 (de) |
BR (1) | BR8405735A (de) |
DE (1) | DE3485849T2 (de) |
EG (1) | EG16844A (de) |
ES (1) | ES8606023A1 (de) |
MX (1) | MX171358B (de) |
NO (1) | NO844497L (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5712214A (en) * | 1983-11-10 | 1998-01-27 | Exxon Research & Engineering Company | Regeneration of aromatization catalysts |
US5756414A (en) * | 1983-11-10 | 1998-05-26 | Exxon Research And Engineering Company | Method of regenerating deactivated catalyst |
US4925819A (en) * | 1983-11-10 | 1990-05-15 | Exxon Research & Engineering Company | Method of regenerating a deactivated catalyst |
US5776849A (en) * | 1983-11-10 | 1998-07-07 | Exxon Research & Engineering Company | Regeneration of severely deactivated reforming catalysts |
EP0283603B1 (de) * | 1987-02-24 | 1991-10-16 | Mobil Oil Corporation | Wiederverteilung von agglomerierten Edelmetallen auf Zeolith-Katalysatoren |
US4657874A (en) * | 1984-01-18 | 1987-04-14 | Mobil Oil Corporation | Redispersion of agglomerated noble metals on zeolite catalysts |
US5242675A (en) * | 1985-10-15 | 1993-09-07 | Exxon Research & Engineering Company | Zeolite L |
US5486498A (en) * | 1986-10-14 | 1996-01-23 | Exxon Research & Engineering Company | Zeolite L |
USRE34250E (en) * | 1986-12-19 | 1993-05-11 | Chevron Research And Technology Company | Process for regenerating sulfur contaminated reforming catalysts |
US4855269A (en) * | 1986-12-19 | 1989-08-08 | Chevron Research Company | Process for regenerating a monofunctional large-pore zeolite catalyst having high selectivity for paraffin dehydrocyclization |
US4851380A (en) * | 1986-12-19 | 1989-07-25 | Chevron Research Company | Process for regenerating sulfur contaminated reforming catalysts |
FR2611533B1 (fr) * | 1987-02-26 | 1989-07-07 | Inst Francais Du Petrole | Procede de regeneration de catalyseurs de conversion d'hydrocarbures, a base de zeolithe |
FR2611739B1 (fr) * | 1987-03-06 | 1989-07-07 | Inst Francais Du Petrole | Procede d'activation d'un catalyseur d'isomerisation de paraffines normales |
JPH084748B2 (ja) * | 1987-11-13 | 1996-01-24 | 出光興産株式会社 | 失活触媒の再生方法 |
MY106133A (en) * | 1990-03-09 | 1995-03-31 | Exxon Research Engineering Co | Apparatus and method for regenerating deactivated zeolite reforming catalysts. |
US5041401A (en) * | 1990-03-28 | 1991-08-20 | Mobil Oil Corporation | Thermally stable noble metal-containing zeolite catalyst |
JP2606991B2 (ja) * | 1991-10-03 | 1997-05-07 | 出光興産株式会社 | 失活触媒の再生方法 |
US6506703B1 (en) * | 1997-01-16 | 2003-01-14 | Exxon Mobil Chemical Patents Inc. | Method for depositing catalyst metals into zeolite to produce hydrocarbon processing catalyst |
AU741522B2 (en) * | 1997-04-18 | 2001-12-06 | Exxonmobil Chemical Patents Inc | Naphtha reforming catalyst and process |
US5980731A (en) * | 1997-11-07 | 1999-11-09 | Exxon Chemical Patents Inc. | Naphtha reforming catalyst and process |
DE102005005863B4 (de) * | 2005-02-08 | 2008-01-10 | KÖTTER, Joachim | Verfahren und Anlage zur Erhitzung von Regenerationsgasen durch katalytische Verbrennung |
DE102007030895A1 (de) * | 2007-07-03 | 2009-01-08 | Süd-Chemie AG | Abgaskatalysator für Salzsäure-haltige Abgase |
US10696906B2 (en) | 2017-09-29 | 2020-06-30 | Marathon Petroleum Company Lp | Tower bottoms coke catching device |
US11975316B2 (en) * | 2019-05-09 | 2024-05-07 | Marathon Petroleum Company Lp | Methods and reforming systems for re-dispersing platinum on reforming catalyst |
CA3109675A1 (en) | 2020-02-19 | 2021-08-19 | Marathon Petroleum Company Lp | Low sulfur fuel oil blends for stability enhancement and associated methods |
US11905468B2 (en) | 2021-02-25 | 2024-02-20 | Marathon Petroleum Company Lp | Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes using spectroscopic analyzers |
US11898109B2 (en) | 2021-02-25 | 2024-02-13 | Marathon Petroleum Company Lp | Assemblies and methods for enhancing control of hydrotreating and fluid catalytic cracking (FCC) processes using spectroscopic analyzers |
US20220268694A1 (en) | 2021-02-25 | 2022-08-25 | Marathon Petroleum Company Lp | Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzers |
US11692141B2 (en) | 2021-10-10 | 2023-07-04 | Marathon Petroleum Company Lp | Methods and systems for enhancing processing of hydrocarbons in a fluid catalytic cracking unit using a renewable additive |
CA3188122A1 (en) | 2022-01-31 | 2023-07-31 | Marathon Petroleum Company Lp | Systems and methods for reducing rendered fats pour point |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1063819A (en) * | 1963-12-26 | 1967-03-30 | Exxon Research Engineering Co | Preparation of catalysts for hydrocracking |
US3418256A (en) * | 1965-05-26 | 1968-12-24 | Exxon Research Engineering Co | Catalyst regeneration |
GB1436622A (en) * | 1973-06-21 | 1976-05-19 | British Petroleum Co | Regeneration of zeolite catalysts |
US3970587A (en) * | 1973-07-18 | 1976-07-20 | Mobil Oil Corporation | Combustion regeneration of hydrocarbon conversion catalyst with recycle of high temperature regenerated catalyst |
US3893942A (en) * | 1973-09-27 | 1975-07-08 | Union Carbide Corp | Isoparaffin alkylation process with periodic catalyst regeneration |
FR2360540A2 (fr) * | 1976-08-03 | 1978-03-03 | Erap | Procede de deshydrocyclisation d'hydrocarbures aliphatiques |
GB1565313A (en) * | 1977-05-04 | 1980-04-16 | British Petroleum Co | Activation of platinum group metal catalysts |
FR2395069A1 (fr) * | 1977-06-20 | 1979-01-19 | Inst Francais Du Petrole | Procede de recyclage des reactifs gazeux utilises pour la regeneration d'un catalyseur d'hydroconversion d'hydrocarbures |
FR2512356B1 (fr) * | 1981-09-09 | 1986-08-08 | Elf Aquitaine | Procede de regeneration d'un catalyseur d'aromatisation |
-
1984
- 1984-11-08 ES ES537525A patent/ES8606023A1/es not_active Expired
- 1984-11-09 EP EP84307763A patent/EP0142352B1/de not_active Expired - Lifetime
- 1984-11-09 MX MX026609A patent/MX171358B/es unknown
- 1984-11-09 AT AT84307763T patent/ATE78721T1/de not_active IP Right Cessation
- 1984-11-09 DE DE8484307763T patent/DE3485849T2/de not_active Expired - Lifetime
- 1984-11-09 AU AU35286/84A patent/AU570279B2/en not_active Ceased
- 1984-11-09 NO NO844497A patent/NO844497L/no unknown
- 1984-11-09 AR AR84298573A patent/AR245017A1/es active
- 1984-11-09 BR BR8405735A patent/BR8405735A/pt not_active IP Right Cessation
- 1984-11-09 JP JP59236580A patent/JPS60168540A/ja active Granted
- 1984-11-10 EG EG692/84A patent/EG16844A/xx active
Also Published As
Publication number | Publication date |
---|---|
AR245017A1 (es) | 1993-12-30 |
EP0142352B1 (de) | 1992-07-29 |
JPH0559791B2 (de) | 1993-08-31 |
AU3528684A (en) | 1985-05-16 |
DE3485849T2 (de) | 1992-12-10 |
JPS60168540A (ja) | 1985-09-02 |
ES537525A0 (es) | 1986-04-16 |
AU570279B2 (en) | 1988-03-10 |
DE3485849D1 (de) | 1992-09-03 |
EG16844A (en) | 1990-06-30 |
MX171358B (es) | 1993-10-20 |
NO844497L (no) | 1985-05-13 |
BR8405735A (pt) | 1985-09-17 |
ES8606023A1 (es) | 1986-04-16 |
EP0142352A3 (en) | 1988-07-20 |
EP0142352A2 (de) | 1985-05-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |