CA1179314A - Methode pour favoriser l'oxydation du so.sub.2 dans le craquage catalytique fluide - Google Patents
Methode pour favoriser l'oxydation du so.sub.2 dans le craquage catalytique fluideInfo
- Publication number
- CA1179314A CA1179314A CA000410258A CA410258A CA1179314A CA 1179314 A CA1179314 A CA 1179314A CA 000410258 A CA000410258 A CA 000410258A CA 410258 A CA410258 A CA 410258A CA 1179314 A CA1179314 A CA 1179314A
- Authority
- CA
- Canada
- Prior art keywords
- metal
- palladium
- sulfur
- platinum
- compound
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8603—Removing sulfur compounds
- B01D53/8609—Sulfur oxides
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/656—Manganese, technetium or rhenium
- B01J23/6567—Rhenium
-
- 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
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/74—Noble metals
-
- 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
-
- 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
- C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29661981A | 1981-08-27 | 1981-08-27 | |
US296,619 | 1981-08-27 | ||
US34491582A | 1982-02-02 | 1982-02-02 | |
US344,915 | 1982-02-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1179314A true CA1179314A (fr) | 1984-12-11 |
Family
ID=26969739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000410258A Expired CA1179314A (fr) | 1981-08-27 | 1982-08-26 | Methode pour favoriser l'oxydation du so.sub.2 dans le craquage catalytique fluide |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1179314A (fr) |
DE (1) | DE3230908A1 (fr) |
FR (1) | FR2512050B1 (fr) |
GB (2) | GB2104406B (fr) |
NL (1) | NL8203278A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6136181A (en) * | 1996-07-15 | 2000-10-24 | Chevron U.S.A. Inc. | Hydroconversion sulfur-containing lube feedstock using a sulfur resistant catalyst |
CA2260104C (fr) * | 1996-07-16 | 2003-12-30 | Chevron U.S.A. Inc. | Procede de production d'huile lubrifiante de base |
ES2190552T3 (es) * | 1998-02-06 | 2003-08-01 | Kataleuna Gmbh Catalysts | Catalizador para la hidrogenacion de sustancias aromaticas en fracciones de hidrocarburos que contienen azufre. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1124224A (fr) * | 1977-04-11 | 1982-05-25 | Chevron Research And Technology Company | Methode d'epuration de gaz perdus de la regeneration des catalyseurs |
US4222856A (en) * | 1977-06-09 | 1980-09-16 | Air Products And Chemicals, Inc. | Method for promoting regeneration of a catalyst in a fluidized regenerator |
US4252636A (en) * | 1978-04-11 | 1981-02-24 | Atlantic Richfield Company | Catalyst and process for conversion of hydrocarbons |
US4241033A (en) * | 1979-02-01 | 1980-12-23 | Uop Inc. | Process for the separation of sulfur oxides from a gaseous mixture containing sulfur oxides and oxygen |
US4238317A (en) * | 1979-08-20 | 1980-12-09 | Standard Oil Company (Indiana) | Catalytic cracking with reduced emission of noxious gases |
US4259176A (en) * | 1979-09-13 | 1981-03-31 | Chevron Research Company | Restricting silica content of catalyst inventory to prevent alumina poisoning for SOx control |
US4300997A (en) * | 1979-10-12 | 1981-11-17 | Standard Oil Company (Indiana) | Catalytic cracking with reduced emission of noxious gas |
-
1982
- 1982-08-19 DE DE19823230908 patent/DE3230908A1/de not_active Ceased
- 1982-08-20 NL NL8203278A patent/NL8203278A/nl not_active Application Discontinuation
- 1982-08-20 GB GB08223991A patent/GB2104406B/en not_active Expired
- 1982-08-26 FR FR8214647A patent/FR2512050B1/fr not_active Expired
- 1982-08-26 CA CA000410258A patent/CA1179314A/fr not_active Expired
-
1984
- 1984-07-11 GB GB08417699A patent/GB2142551B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2104406A (en) | 1983-03-09 |
FR2512050A1 (fr) | 1983-03-04 |
FR2512050B1 (fr) | 1985-08-23 |
DE3230908A1 (de) | 1983-03-17 |
GB8417699D0 (en) | 1984-08-15 |
GB2142551B (en) | 1985-09-11 |
GB2142551A (en) | 1985-01-23 |
NL8203278A (nl) | 1983-03-16 |
GB2104406B (en) | 1985-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEC | Expiry (correction) | ||
MKEX | Expiry |