JPS5422447B1 - - Google Patents
Info
- Publication number
- JPS5422447B1 JPS5422447B1 JP2787271A JP2787271A JPS5422447B1 JP S5422447 B1 JPS5422447 B1 JP S5422447B1 JP 2787271 A JP2787271 A JP 2787271A JP 2787271 A JP2787271 A JP 2787271A JP S5422447 B1 JPS5422447 B1 JP S5422447B1
- Authority
- JP
- Japan
- 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.)
- Pending
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 (1)
| Publication Number | Publication Date |
|---|---|
| JPS5422447B1 true JPS5422447B1 (de) | 1979-08-07 |
Family
ID=21887678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2787271A Pending JPS5422447B1 (de) | 1970-05-11 | 1971-04-27 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5422447B1 (de) |
| BE (1) | BE797091Q (de) |
| CA (1) | CA944300A (de) |
| DE (1) | DE2117174C3 (de) |
| FR (1) | FR2088471B1 (de) |
| GB (1) | GB1334451A (de) |
| NL (1) | NL170750C (de) |
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/de not_active Expired
- 1971-04-16 NL NL7105150A patent/NL170750C/xx not_active IP Right Cessation
- 1971-04-19 GB GB2574871A patent/GB1334451A/en not_active Expired
- 1971-04-27 JP JP2787271A patent/JPS5422447B1/ja active Pending
- 1971-04-27 FR FR7115040A patent/FR2088471B1/fr not_active Expired
-
1973
- 1973-03-21 BE BE129051A patent/BE797091Q/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2088471A1 (de) | 1972-01-07 |
| NL7105150A (de) | 1971-11-15 |
| DE2117174C3 (de) | 1981-12-24 |
| GB1334451A (en) | 1973-10-17 |
| DE2117174B2 (de) | 1980-11-13 |
| NL170750B (nl) | 1982-07-16 |
| FR2088471B1 (de) | 1975-08-22 |
| NL170750C (nl) | 1982-12-16 |
| CA944300A (en) | 1974-03-26 |
| BE797091Q (fr) | 1973-09-21 |
| DE2117174A1 (de) | 1972-01-27 |