NL170750C - METHOD FOR THE THIRD PETROLEUM OIL. - Google Patents
METHOD FOR THE THIRD PETROLEUM OIL.Info
- Publication number
- NL170750C NL170750C NL7105150A NL7105150A NL170750C NL 170750 C NL170750 C NL 170750C NL 7105150 A NL7105150 A NL 7105150A NL 7105150 A NL7105150 A NL 7105150A NL 170750 C NL170750 C NL 170750C
- Authority
- NL
- Netherlands
- Prior art keywords
- petroleum oil
- petroleum
- oil
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
-
- 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 |
---|---|---|---|
US3627670A | 1970-05-11 | 1970-05-11 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7105150A NL7105150A (en) | 1971-11-15 |
NL170750B NL170750B (en) | 1982-07-16 |
NL170750C true NL170750C (en) | 1982-12-16 |
Family
ID=21887678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7105150A NL170750C (en) | 1970-05-11 | 1971-04-16 | METHOD FOR THE THIRD PETROLEUM OIL. |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5422447B1 (en) |
BE (1) | BE797091Q (en) |
CA (1) | CA944300A (en) |
DE (1) | DE2117174C3 (en) |
FR (1) | FR2088471B1 (en) |
GB (1) | GB1334451A (en) |
NL (1) | NL170750C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1564430A (en) * | 1976-01-02 | 1980-04-10 | Exxon Research Engineering Co | Dilchill solvent dewasing process using wash filtrate as solvent component |
US4169039A (en) * | 1977-12-27 | 1979-09-25 | Exxon Research & Engineering Co. | Recovering useful oil from wax filter hot washings and dumped slurry |
GB2256199B (en) * | 1991-05-29 | 1995-03-01 | Exxon Research Engineering Co | Improved solvent dewaxing process |
-
1971
- 1971-03-29 CA CA108,988A patent/CA944300A/en not_active Expired
- 1971-04-08 DE DE19712117174 patent/DE2117174C3/en not_active Expired
- 1971-04-16 NL NL7105150A patent/NL170750C/en not_active IP Right Cessation
- 1971-04-19 GB GB2574871A patent/GB1334451A/en not_active Expired
- 1971-04-27 FR FR7115040A patent/FR2088471B1/fr not_active Expired
- 1971-04-27 JP JP2787271A patent/JPS5422447B1/ja active Pending
-
1973
- 1973-03-21 BE BE129051A patent/BE797091Q/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL7105150A (en) | 1971-11-15 |
JPS5422447B1 (en) | 1979-08-07 |
DE2117174B2 (en) | 1980-11-13 |
DE2117174C3 (en) | 1981-12-24 |
BE797091Q (en) | 1973-09-21 |
CA944300A (en) | 1974-03-26 |
GB1334451A (en) | 1973-10-17 |
FR2088471A1 (en) | 1972-01-07 |
FR2088471B1 (en) | 1975-08-22 |
DE2117174A1 (en) | 1972-01-27 |
NL170750B (en) | 1982-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BK | Erratum |
Free format text: CORRECTION TO PAMPHLET |
|
V4 | Lapsed because of reaching the maxim lifetime of a patent |