IN144985B - - Google Patents
Info
- Publication number
- IN144985B IN144985B IN2092/CAL/76A IN2092CA1976A IN144985B IN 144985 B IN144985 B IN 144985B IN 2092CA1976 A IN2092CA1976 A IN 2092CA1976A IN 144985 B IN144985 B IN 144985B
- Authority
- IN
- India
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
- 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
- C10G11/182—Regeneration
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- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
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- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
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- 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
- Y02P30/40—Ethylene production
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/684,439 US4056486A (en) | 1976-05-07 | 1976-05-07 | Fluidized catalytic cracking regeneration process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN144985B true IN144985B (US06229276-20010508-P00081.png) | 1978-08-05 |
Family
ID=24748068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2092/CAL/76A IN144985B (US06229276-20010508-P00081.png) | 1976-05-07 | 1976-11-23 |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4309309A (en) * | 1980-06-27 | 1982-01-05 | Chevron Research Company | Adding fuel in catalyst regeneration |
| EP0092059A1 (en) * | 1982-04-19 | 1983-10-26 | Ashland Oil, Inc. | Regeneration of catalyst used in the conversion of carbo-metallic containing residual oils |
| DE3364626D1 (en) * | 1982-04-19 | 1986-08-28 | Ashland Oil Inc | Regeneration of catalyst used in the conversion of carbo-metallic containing residual oils |
| US4859430A (en) * | 1987-06-29 | 1989-08-22 | Uop | Air distribution device |
| US4843051A (en) * | 1987-07-09 | 1989-06-27 | Mobil Oil Corporation | Fluid catalytic cracking regeneration with reduction of nitrogen emissions |
| US5006495A (en) * | 1987-07-09 | 1991-04-09 | Mobil Oil Corporation | Fluid catalytic cracking regeneration |
| US5143875A (en) * | 1991-02-06 | 1992-09-01 | Mobil Oil Corporation | Bubbling dense bed catalyst regenerator with higher efficiency base region |
| US6776607B2 (en) * | 2000-06-26 | 2004-08-17 | Exxonmobil Research And Engineering Company | Process for minimizing afterburn in a FCC regenerator |
| US6579820B2 (en) | 2001-03-21 | 2003-06-17 | The Boc Group, Inc. | Reactor modifications for NOx reduction from a fluid catalytic cracking regeneration vessel |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2327175A (en) * | 1941-10-31 | 1943-08-17 | Standard Oil Co | Catalyst control in hydrocarbon conversion |
| US2382382A (en) * | 1942-01-08 | 1945-08-14 | Standard Oil Dev Co | Process for the reactivation of catalyst |
| US3909392A (en) * | 1972-06-12 | 1975-09-30 | Standard Oil Co | Fluid catalytic cracking process with substantially complete combustion of carbon monoxide during regeneration of catalyst |
| US3886060A (en) * | 1973-04-30 | 1975-05-27 | Mobil Oil Corp | Method for catalytic cracking of residual oils |
| US3903016A (en) * | 1973-05-04 | 1975-09-02 | Mobil Oil Corp | Method for regenerating catalyst in a fluidized bed with a restricted high turbulence region in the dispersed phase |
| US3923642A (en) * | 1974-03-18 | 1975-12-02 | Exxon Research Engineering Co | Catalytic hydrocarbon conversion process and apparatus |
| US3974091A (en) * | 1974-08-29 | 1976-08-10 | Shell Oil Company | Fluidized bed regeneration of carbon-contaminated catalysts using gas discharge nozzles of specific dimensions |
| US3964876A (en) * | 1975-01-17 | 1976-06-22 | Phillips Petroleum Company | Method and apparatus for catalytically cracking hydrocarbons |
-
1976
- 1976-05-07 US US05/684,439 patent/US4056486A/en not_active Expired - Lifetime
- 1976-11-22 ZA ZA00766959A patent/ZA766959B/xx unknown
- 1976-11-23 IN IN2092/CAL/76A patent/IN144985B/en unknown
-
1977
- 1977-04-27 BE BE177071A patent/BE854016A/xx not_active IP Right Cessation
- 1977-05-06 CA CA277,872A patent/CA1080197A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4056486A (en) | 1977-11-01 |
| ZA766959B (en) | 1978-04-26 |
| BE854016A (fr) | 1977-10-27 |
| CA1080197A (en) | 1980-06-24 |
