GB2274653B - Catalytic cracking with quenching - Google Patents
Catalytic cracking with quenchingInfo
- Publication number
- GB2274653B GB2274653B GB9405563A GB9405563A GB2274653B GB 2274653 B GB2274653 B GB 2274653B GB 9405563 A GB9405563 A GB 9405563A GB 9405563 A GB9405563 A GB 9405563A GB 2274653 B GB2274653 B GB 2274653B
- Authority
- GB
- United Kingdom
- Prior art keywords
- quenching
- catalytic cracking
- cracking
- catalytic
- 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.)
- Revoked
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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US49961890A | 1990-03-26 | 1990-03-26 | |
US49916390A | 1990-03-26 | 1990-03-26 | |
US07/499,043 US5043058A (en) | 1990-03-26 | 1990-03-26 | Quenching downstream of an external vapor catalyst separator |
US07/499,044 US5089235A (en) | 1990-03-26 | 1990-03-26 | Catalytic cracking unit with external cyclone and oil quench system |
US07/499,097 US5087427A (en) | 1990-03-26 | 1990-03-26 | Catalytic cracking unit with internal gross cut separator and quench injector |
GB9014562A GB2242438B (en) | 1990-03-26 | 1990-06-29 | Catalytic cracking with quenching |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9405563D0 GB9405563D0 (en) | 1994-05-04 |
GB2274653A GB2274653A (en) | 1994-08-03 |
GB2274653B true GB2274653B (en) | 1994-10-26 |
Family
ID=27547089
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9405562A Revoked GB2274111B (en) | 1990-03-26 | 1994-03-24 | Catalytic cracking with quenching |
GB9405563A Revoked GB2274653B (en) | 1990-03-26 | 1994-03-24 | Catalytic cracking with quenching |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9405562A Revoked GB2274111B (en) | 1990-03-26 | 1994-03-24 | Catalytic cracking with quenching |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB2274111B (en) |
-
1994
- 1994-03-24 GB GB9405562A patent/GB2274111B/en not_active Revoked
- 1994-03-24 GB GB9405563A patent/GB2274653B/en not_active Revoked
Also Published As
Publication number | Publication date |
---|---|
GB2274653A (en) | 1994-08-03 |
GB2274111A (en) | 1994-07-13 |
GB9405562D0 (en) | 1994-05-04 |
GB9405563D0 (en) | 1994-05-04 |
GB2274111B (en) | 1994-10-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
773K | Patent revoked under sect. 73(2)/1977 |