BE781930Q - Procede de deparaffinage des huiles de pretole par solvant selectif - Google Patents
Procede de deparaffinage des huiles de pretole par solvant selectifInfo
- Publication number
- BE781930Q BE781930Q BE781930A BE781930A BE781930Q BE 781930 Q BE781930 Q BE 781930Q BE 781930 A BE781930 A BE 781930A BE 781930 A BE781930 A BE 781930A BE 781930 Q BE781930 Q BE 781930Q
- Authority
- BE
- Belgium
- Prior art keywords
- pretole
- deparaffining
- oils
- selective solvent
- selective
- Prior art date
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
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
- C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66626867A | 1967-09-08 | 1967-09-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE781930Q true BE781930Q (fr) | 1972-10-11 |
Family
ID=24673506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE781930A BE781930Q (fr) | 1967-09-08 | 1972-04-11 | Procede de deparaffinage des huiles de pretole par solvant selectif |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4527337B1 (xx) |
BE (1) | BE781930Q (xx) |
FR (1) | FR1579802A (xx) |
GB (1) | GB1230844A (xx) |
NL (2) | NL162129B (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3642609A (en) * | 1969-11-13 | 1972-02-15 | Exxon Research Engineering Co | Dewaxing waxy oil by dilution chilling |
US3644195A (en) * | 1969-12-01 | 1972-02-22 | Exxon Research Engineering Co | Solvent dewaxing-deoiling process |
US3773650A (en) * | 1971-03-31 | 1973-11-20 | Exxon Co | Dewaxing process |
DE2119271C2 (de) * | 1971-04-21 | 1982-11-18 | Exxon Research and Engineering Co., 07036 Linden, N.J. | Verfahren zum Entparaffinieren und Entölen von paraffinhaltigen Erdölfraktionen |
JPH11106780A (ja) * | 1997-09-30 | 1999-04-20 | Fuji Oil Co Ltd | 油脂の溶剤分別法 |
-
0
- NL NL6812734.A patent/NL162129C/xx active
-
1968
- 1968-09-06 NL NL6812734A patent/NL162129B/xx not_active IP Right Cessation
- 1968-09-06 FR FR1579802D patent/FR1579802A/fr not_active Expired
- 1968-09-09 GB GB1230844D patent/GB1230844A/en not_active Expired
- 1968-09-09 JP JP6487568A patent/JPS4527337B1/ja active Pending
-
1972
- 1972-04-11 BE BE781930A patent/BE781930Q/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL162129B (nl) | 1979-11-15 |
FR1579802A (xx) | 1969-08-29 |
JPS4527337B1 (xx) | 1970-09-08 |
GB1230844A (xx) | 1971-05-05 |
NL162129C (nl) | |
NL6812734A (xx) | 1969-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: ESSO RESEARCH AND ENGINEERING CY Effective date: 19870430 |