IT454081A - - Google Patents
Info
- Publication number
- IT454081A IT454081A IT454081DA IT454081A IT 454081 A IT454081 A IT 454081A IT 454081D A IT454081D A IT 454081DA IT 454081 A IT454081 A IT 454081A
- Authority
- IT
- Italy
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
- C10G17/00—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge
- C10G17/09—Refining of hydrocarbon oils in the absence of hydrogen, with acids, acid-forming compounds or acid-containing liquids, e.g. acid sludge with acid salts
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US31295A US2581064A (en) | 1948-06-05 | 1948-06-05 | Treating oil with sulfur trioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT454081A true IT454081A (en:Method) |
Family
ID=21858649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT454081D IT454081A (en:Method) | 1948-06-05 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2581064A (en:Method) |
| IT (1) | IT454081A (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2755233A (en) * | 1952-05-08 | 1956-07-17 | Exxon Research Engineering Co | Addition of an aqueous solution of a lower alcohol to an acid-lubricating oil mixture to obtain a pumpable sludge |
| US2885355A (en) * | 1953-11-24 | 1959-05-05 | Sun Oil Co | Refines lubricating oil with sulfur trioxide and alkali |
| US2788310A (en) * | 1955-04-07 | 1957-04-09 | Exxon Research Engineering Co | White oil process |
| US3147303A (en) * | 1959-04-25 | 1964-09-01 | Bayer Ag | Process for refining alkanesulfonyl chlorides |
| US3091587A (en) * | 1960-11-25 | 1963-05-28 | Pure Oil Co | Method for treating hydrocarbon mixtures |
| US3876534A (en) * | 1971-12-23 | 1975-04-08 | Ballestra Spa | Method for the removal of non-saturated and/or aromatic hydrocarbons from saturated paraffin hydrocarbons and a device to embody said method |
| AU5824080A (en) * | 1979-05-25 | 1980-11-27 | Kinneret Enterprises Ltd. | Reducing sulphur content of oil |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1387835A (en) * | 1920-04-28 | 1921-08-16 | Standard Oil Co | Process of purifying hydrocarbon oils |
| US1785270A (en) * | 1924-10-04 | 1930-12-16 | Standard Oil Dev Co | Process of preparing petrolatum and the like and product obtained thereby |
| US2121167A (en) * | 1935-02-04 | 1938-06-21 | Gulf Oil Corp | Acid treatment of petroleum oils |
| US2264904A (en) * | 1939-04-17 | 1941-12-02 | Standard Oil Co | Process of refining hydrocarbon oils |
| US2261206A (en) * | 1939-12-30 | 1941-11-04 | Standard Oil Dev Co | White oil refining |
| US2294884A (en) * | 1939-12-30 | 1942-09-08 | Standard Oil Dev Co | Process for finishing mineral white oils |
-
0
- IT IT454081D patent/IT454081A/it unknown
-
1948
- 1948-06-05 US US31295A patent/US2581064A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2581064A (en) | 1952-01-01 |