GB1051279A - - Google Patents
Info
- Publication number
- GB1051279A GB1051279A GB1051279DA GB1051279A GB 1051279 A GB1051279 A GB 1051279A GB 1051279D A GB1051279D A GB 1051279DA GB 1051279 A GB1051279 A GB 1051279A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- catalyst
- distillate
- vols
- dec
- 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.)
- Active
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
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
- C10G67/0409—Extraction of unsaturated hydrocarbons
- C10G67/0418—The hydrotreatment being a hydrorefining
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/18—Solvents
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
1,051,279. Oil of increased aromatic content. ESSO STANDARD SOC. ANON. FRANCAISE. Dec. 4, 1964 [Dec. 12, 1963], No. 49493/64. Heading C5E. An oil having an increased aromatic content is obtained from a petroleum distillate boiling in the range 500-900‹ F. by extracting the distillate with a selective solvent, such as furfural. aniline, sulphur dioxide, or preferably phenol, to obtain a raffinate having a viscosity gravity constant of 0À815-0À830, and a solvent extract, mixing 80-20% extract with 20-80% distillate, and catalytically hydrofining the mixture at 400-700‹ F., 10-100 bars pressure, the feed rate being 0À3-5 vols. oil/vol. catalyst/hr., 50-1000 vols. H 2 /volume oil being employed. The catalyst is preferably in a fixed bed. Conventional hydrofining catalyst may be employed, cobalt molybdate on alumina being preferred.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1051279A true GB1051279A (en) |
Family
ID=1756297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1051279D Active GB1051279A (en) |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1051279A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0899321A2 (en) * | 1997-08-29 | 1999-03-03 | Exxon Research And Engineering Company | Process oil production |
-
0
- GB GB1051279D patent/GB1051279A/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0899321A2 (en) * | 1997-08-29 | 1999-03-03 | Exxon Research And Engineering Company | Process oil production |
| EP0899321A3 (en) * | 1997-08-29 | 1999-05-12 | Exxon Research And Engineering Company | Process oil production |
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