ES8107295A1 - Carbo-metallic oil conversion with controlled CO:CO2 ratio in regeneration - Google Patents
Carbo-metallic oil conversion with controlled CO:CO2 ratio in regenerationInfo
- Publication number
- ES8107295A1 ES8107295A1 ES497232A ES497232A ES8107295A1 ES 8107295 A1 ES8107295 A1 ES 8107295A1 ES 497232 A ES497232 A ES 497232A ES 497232 A ES497232 A ES 497232A ES 8107295 A1 ES8107295 A1 ES 8107295A1
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- carbo
- cracking
- feed
- weight
- 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
-
- 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
-
- 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
-
- 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)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
In a process for the production of high octane gasoline and/or other valuable lower molecular weight products from carbo-metallic oils (such as crude oil, topped crude, reduced crude, residua, the extract from solvent de-asphalting and other heavy hydrocarbon fractions) by cracking in a fluid catalytic cracking riser zone operated with a vapour riser residence time of 0.5- 10 secs at 900-1400 DEG F and 10-50 psia, a conversion of at least 50% per pass and a coke production of 4-14% based on the weight of the feed and 0.3 to 3% based on the weight of the catalyst, the catalyst is regenerated to a carbon content of at least 0.25 ml% with at least the major proportion of the coke being burned at a CO:CO2 molar ratio of at least 0.25. This incomplete combustion helps to avoid supplying the regenerated catalyst with more heat than is desirable for cracking the feed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/094,227 US4354923A (en) | 1979-11-14 | 1979-11-14 | Carbo-metallic oil conversion with liquid water, ballistic separation and controlled CO:CO2 ratio during catalyst regeneration |
| US06/094,091 US4299687A (en) | 1979-11-14 | 1979-11-14 | Carbo-metallic oil conversion with controlled CO:CO2 ratio in regeneration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8107295A1 true ES8107295A1 (en) | 1981-10-16 |
| ES497232A0 ES497232A0 (en) | 1981-10-16 |
Family
ID=26788363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES497232A Granted ES497232A0 (en) | 1979-11-14 | 1980-11-14 | PROCEDURE FOR THE ECONOMIC CONVERSION OF OILS AND THE LIKE IN LIGHTER PRODUCTS |
Country Status (15)
| Country | Link |
|---|---|
| AT (1) | AT373616B (en) |
| AU (1) | AU542322B2 (en) |
| BR (1) | BR8007424A (en) |
| CA (1) | CA1175770A (en) |
| DE (1) | DE3043107A1 (en) |
| EG (1) | EG15396A (en) |
| ES (1) | ES497232A0 (en) |
| FR (1) | FR2470790B1 (en) |
| GB (1) | GB2063293B (en) |
| IL (1) | IL61490A (en) |
| IN (1) | IN155032B (en) |
| IT (1) | IT1142187B (en) |
| MX (1) | MX160516A (en) |
| NO (1) | NO162247C (en) |
| YU (1) | YU42708B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4431515A (en) * | 1979-11-14 | 1984-02-14 | Ashland Oil, Inc. | Carbometallic oil conversion with hydrogen in a riser using a high metals containing catalyst |
| US4405445A (en) * | 1981-08-24 | 1983-09-20 | Ashland Oil, Inc. | Homogenization of water and reduced crude for catalytic cracking |
| US4508839A (en) * | 1981-08-27 | 1985-04-02 | Ashland Oil, Inc. | Catalyst for the conversion of carbo-metallic containing oils |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3303123A (en) * | 1964-10-16 | 1967-02-07 | Phillips Petroleum Co | Catalytic cracking of residuum oils containing metal contaminants in several stages |
| US3849291A (en) * | 1971-10-05 | 1974-11-19 | Mobil Oil Corp | High temperature catalytic cracking with low coke producing crystalline zeolite catalysts |
| US3944482A (en) * | 1973-08-08 | 1976-03-16 | Gulf Research & Development Company | Process for the cracking of high metals content feedstocks |
| DE2508804A1 (en) * | 1974-03-14 | 1975-09-18 | Standard Oil Co | METHOD OF CATALYTIC CRACKING OF HYDROCARBONS |
| AT364745B (en) * | 1975-03-24 | 1981-11-10 | Ashland Oil Inc | METHOD AND DEVICE FOR SEPARATING FINE SOLID PARTICLES FROM FLOWING GASES |
| US4036740A (en) * | 1975-10-28 | 1977-07-19 | Gulf Research & Development Company | Hydrocarbon catalytic cracking process |
| US4162213A (en) * | 1976-04-29 | 1979-07-24 | Mobil Oil Corporation | Catalytic cracking of metal-contaminated oils |
| US4162231A (en) * | 1977-12-28 | 1979-07-24 | The United States Of America As Represented By The United States Department Of Energy | Method for recovering palladium and technetium values from nuclear fuel reprocessing waste solutions |
-
1980
- 1980-11-12 GB GB8036289A patent/GB2063293B/en not_active Expired
- 1980-11-13 NO NO803424A patent/NO162247C/en unknown
- 1980-11-13 BR BR8007424A patent/BR8007424A/en unknown
- 1980-11-13 AT AT0558980A patent/AT373616B/en not_active IP Right Cessation
- 1980-11-13 IT IT50154/80A patent/IT1142187B/en active
- 1980-11-14 ES ES497232A patent/ES497232A0/en active Granted
- 1980-11-14 MX MX184789A patent/MX160516A/en unknown
- 1980-11-14 CA CA000364666A patent/CA1175770A/en not_active Expired
- 1980-11-14 IN IN806/DEL/80A patent/IN155032B/en unknown
- 1980-11-14 FR FR8024307A patent/FR2470790B1/en not_active Expired
- 1980-11-14 AU AU64393/80A patent/AU542322B2/en not_active Ceased
- 1980-11-14 YU YU2904/80A patent/YU42708B/en unknown
- 1980-11-14 DE DE19803043107 patent/DE3043107A1/en active Granted
- 1980-11-14 IL IL61490A patent/IL61490A/en not_active IP Right Cessation
- 1980-11-15 EG EG712/80A patent/EG15396A/en active
Also Published As
| Publication number | Publication date |
|---|---|
| GB2063293B (en) | 1983-12-21 |
| EG15396A (en) | 1991-12-30 |
| FR2470790A1 (en) | 1981-06-12 |
| FR2470790B1 (en) | 1988-08-12 |
| DE3043107A1 (en) | 1981-09-10 |
| AU542322B2 (en) | 1985-02-21 |
| DE3043107C2 (en) | 1989-07-20 |
| NO162247C (en) | 1989-11-29 |
| NO162247B (en) | 1989-08-21 |
| GB2063293A (en) | 1981-06-03 |
| YU290480A (en) | 1983-12-31 |
| IL61490A (en) | 1984-04-30 |
| ATA558980A (en) | 1983-06-15 |
| IT8050154A0 (en) | 1980-11-13 |
| IN155032B (en) | 1984-12-22 |
| AU6439380A (en) | 1981-05-21 |
| YU42708B (en) | 1988-12-31 |
| BR8007424A (en) | 1981-05-26 |
| CA1175770A (en) | 1984-10-09 |
| MX160516A (en) | 1990-03-15 |
| AT373616B (en) | 1984-02-10 |
| IT1142187B (en) | 1986-10-08 |
| NO803424L (en) | 1981-05-15 |
| ES497232A0 (en) | 1981-10-16 |
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