GB1113547A - Process for the reforming of hydrocarbon oils - Google Patents
Process for the reforming of hydrocarbon oilsInfo
- Publication number
- GB1113547A GB1113547A GB595667A GB595667A GB1113547A GB 1113547 A GB1113547 A GB 1113547A GB 595667 A GB595667 A GB 595667A GB 595667 A GB595667 A GB 595667A GB 1113547 A GB1113547 A GB 1113547A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reactors
- regenerated
- service
- reactor
- last
- 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
- C10G35/00—Reforming naphtha
-
- 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
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)
Abstract
In a process for the catalytic reforming of hydrocarbon oil, the oil is passed in serial flow through n reactors (n being at least 3) until the catalyst activity in at least one of the last two reactors has declined appreciably, one of the last two reactors is then removed from service and regenerated while continuing serial hydrocarbon flow through the remaining n - 1 reactors, the regenerated reactor is returned to service in series flow, the second at the last two reactors is removed and regenerated while continuing serial hydrocarbon flow through the remaining n - 1 reactors and the regenerated second reactor is returned to service, the catalyst in the remaining n - 2 reactors being regenerated only during periods when no reactor is in service, the octane number of the reformate product obtained with n - 1 reactors in operation being lower than that obtained with n reactors in operation. In a preferred embodiment there are 4 reactors and the catalyst is distributed in the ratio 1:1:3:3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US52642266A | 1966-02-10 | 1966-02-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1113547A true GB1113547A (en) | 1968-05-15 |
Family
ID=24097270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB595667A Expired GB1113547A (en) | 1966-02-10 | 1967-02-08 | Process for the reforming of hydrocarbon oils |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1113547A (en) |
NL (1) | NL6701961A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0567700A1 (en) * | 1992-05-01 | 1993-11-03 | Exxon Research And Engineering Company | Process and apparatus for catalytic reforming of naphtha |
-
1967
- 1967-02-08 GB GB595667A patent/GB1113547A/en not_active Expired
- 1967-02-09 NL NL6701961A patent/NL6701961A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0567700A1 (en) * | 1992-05-01 | 1993-11-03 | Exxon Research And Engineering Company | Process and apparatus for catalytic reforming of naphtha |
WO1993022404A1 (en) * | 1992-05-01 | 1993-11-11 | Exxon Research And Engineering Company | Process and apparatus for catalytic reforming of naphtha |
Also Published As
Publication number | Publication date |
---|---|
NL6701961A (en) | 1967-08-11 |
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