GB822198A - Improvements relating to the catalytic reforming of petroleum hydrocarbons - Google Patents
Improvements relating to the catalytic reforming of petroleum hydrocarbonsInfo
- Publication number
- GB822198A GB822198A GB2799956A GB2799956A GB822198A GB 822198 A GB822198 A GB 822198A GB 2799956 A GB2799956 A GB 2799956A GB 2799956 A GB2799956 A GB 2799956A GB 822198 A GB822198 A GB 822198A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vol
- octane number
- reformate
- catalyst
- give
- 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
- C10G59/00—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha
- C10G59/02—Treatment of naphtha by two or more reforming processes only or by at least one reforming process and at least one process which does not substantially change the boiling range of the naphtha plural serial stages only
-
- 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
- C10G35/06—Catalytic reforming characterised by the catalyst used
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
A feedstock comprising non-aromatic hydrocarbons is reformed by treating at 450-580 DEG C. and not more than 50 p.s.i.g. with a catalyst comprising the oxides of cobalt and molybdenum, which may be in combined form, on alumina in the absence of added hydrogen whether extraneous or recycled. The feed may be in the gasoline or naphtha range, e.g. C5-C7 hydrocarbons such as a straight-run distillate or a catalytic reformate particularly a light reformate or raffinate from a solvent extraction of a reformate. The catalyst preferably contains 1.5-5% cobalt oxide and 5-25% molybdena and space velocities of 0.1-1 vol./vol./hr. are used. In a typical example a lower-boiling fraction (end point 108 DEG C.) of a platinum reformate is up-graded from a research octane number of 76.1 by treatment at atmospheric pressure and a space velocity of 0.2 vol./vol./hr. using as catalyst (a) 2.9% cobalt oxide, 14.1% molybdena on alumina at 530 DEG C. to give 48 weight per cent yield of a product of octane number 106.3, (b) the same catalyst at 475 DEG C. to give a product of octane number 93.6 at a yield of 68%, and (c) the same catalyst containing 3.4% fluorine to give 58% of a product of octane number 93.7. Specification 820,403 is referred to.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2799956A GB822198A (en) | 1956-09-13 | 1956-09-13 | Improvements relating to the catalytic reforming of petroleum hydrocarbons |
| FR1182043D FR1182043A (en) | 1956-09-13 | 1957-09-05 | Catalytic reforming process of petroleum hydrocarbons |
| DE1957B0046031 DE1050478B (en) | 1956-09-13 | 1957-09-11 | Reforming process to increase the aromatic content of a completely or partially non-aromatic hydrocarbon mixture boiling in the gasoline boiling range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2799956A GB822198A (en) | 1956-09-13 | 1956-09-13 | Improvements relating to the catalytic reforming of petroleum hydrocarbons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB822198A true GB822198A (en) | 1959-10-21 |
Family
ID=10268647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2799956A Expired GB822198A (en) | 1956-09-13 | 1956-09-13 | Improvements relating to the catalytic reforming of petroleum hydrocarbons |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1050478B (en) |
| FR (1) | FR1182043A (en) |
| GB (1) | GB822198A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3336218A (en) * | 1966-01-03 | 1967-08-15 | Cities Service Oil Co | Catalytic hydroforming process |
-
1956
- 1956-09-13 GB GB2799956A patent/GB822198A/en not_active Expired
-
1957
- 1957-09-05 FR FR1182043D patent/FR1182043A/en not_active Expired
- 1957-09-11 DE DE1957B0046031 patent/DE1050478B/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3336218A (en) * | 1966-01-03 | 1967-08-15 | Cities Service Oil Co | Catalytic hydroforming process |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1182043A (en) | 1959-06-22 |
| DE1050478B (en) | 1959-02-12 |
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