GB782052A - Improved method of refining petroleum fractions of distillate type - Google Patents
Improved method of refining petroleum fractions of distillate typeInfo
- Publication number
- GB782052A GB782052A GB2803/54A GB280354A GB782052A GB 782052 A GB782052 A GB 782052A GB 2803/54 A GB2803/54 A GB 2803/54A GB 280354 A GB280354 A GB 280354A GB 782052 A GB782052 A GB 782052A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cobalt
- disalicylal
- petroleum fractions
- diimino
- improved method
- 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
- C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
- C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
- C10G27/10—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen in the presence of metal-containing organic complexes, e.g. chelates, or cationic ion-exchange resins
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)
- Liquid Carbonaceous Fuels (AREA)
- Catalysts (AREA)
Abstract
Sour petroleum fractions are sweetened by contacting, in the presence of oxygen, with a pre-formed chelate compound consisting of cobalt disalicylal propylene diimine, cobalt disalicylal ortho- or para-phenylene diimine, cobalt disalicylal diimino dipropylamine, cobalt disalicylal diimino cyclohexane, or cobalt disalicylal 1,8 diimino naphthalene. The oil may be circulated over a fixed bed of the chelate, which may be adsorbed on a support such as kieselguhr. The process may be carried out in the presence of a solvent such as alcohols, e.g. methanol, ketones, enols, phenols, e.g. cresol, and fatty acids, e.g. oleic acid; the solvent may be mixed with water. The process is preferably continuous. Petroleum fractions referred to are paraffin oil, petrol, naphtha and kerosene. Specifications 701,443 and 767,587 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1042802X | 1953-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB782052A true GB782052A (en) | 1957-08-28 |
Family
ID=9590248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2803/54A Expired GB782052A (en) | 1953-03-25 | 1954-01-29 | Improved method of refining petroleum fractions of distillate type |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE525902A (en) |
| DE (1) | DE1042802B (en) |
| FR (1) | FR1077162A (en) |
| GB (1) | GB782052A (en) |
| NL (2) | NL184745B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1175813B (en) * | 1959-02-13 | 1964-08-13 | Raffinage Cie Francaise | Continuous process for refining petroleum distillates |
| DE1192772B (en) * | 1962-10-22 | 1965-05-13 | Basf Ag | Process for sweetening hydrocarbon mixtures |
-
0
- NL NL95354D patent/NL95354C/xx active
- BE BE525902D patent/BE525902A/xx unknown
- NL NLAANVRAGE7809743,A patent/NL184745B/en unknown
-
1953
- 1953-03-25 FR FR1077162D patent/FR1077162A/en not_active Expired
-
1954
- 1954-01-29 GB GB2803/54A patent/GB782052A/en not_active Expired
- 1954-02-05 DE DEC8840A patent/DE1042802B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL184745B (en) | |
| FR1077162A (en) | 1954-11-04 |
| DE1042802B (en) | 1958-11-06 |
| BE525902A (en) | |
| NL95354C (en) |
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