JPS50102602A - - Google Patents
Info
- Publication number
- JPS50102602A JPS50102602A JP424775A JP424775A JPS50102602A JP S50102602 A JPS50102602 A JP S50102602A JP 424775 A JP424775 A JP 424775A JP 424775 A JP424775 A JP 424775A JP S50102602 A JPS50102602 A JP S50102602A
- 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
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/005—Working-up used lubricants to recover useful products ; Cleaning using extraction processes; apparatus therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43363974A | 1974-01-16 | 1974-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50102602A true JPS50102602A (es) | 1975-08-14 |
Family
ID=23720948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP424775A Pending JPS50102602A (es) | 1974-01-16 | 1974-12-26 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS50102602A (es) |
| CA (1) | CA1037402A (es) |
| ES (1) | ES433867A1 (es) |
| FR (1) | FR2257678A1 (es) |
| GB (1) | GB1498901A (es) |
| IT (1) | IT1028177B (es) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406778A (en) * | 1981-07-07 | 1983-09-27 | Snamprogetti S.P.A. | Spent oil recovery process |
| JP2966104B2 (ja) * | 1994-10-20 | 1999-10-25 | 帝人化成株式会社 | 樹脂の回収法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1091961B (it) * | 1978-01-12 | 1985-07-06 | Snam Progetti | Procedimento per la rigenerazione degli oli esausti |
| CA1180298A (en) * | 1980-06-09 | 1985-01-02 | Clifford Langridge | Recovery of contaminated seal oils |
| ES2049166B1 (es) * | 1992-03-13 | 1994-08-01 | Prisma Promocion De Ind Y Serv | Procedimiento para el aprovechamiento de aceites usados para generar energia electrica. |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3346483A (en) * | 1964-11-30 | 1967-10-10 | Magynyomasu Kiserleti Intezet | Refining used lubricating oils with sulfuric acid and hydrogenation |
| US3639229A (en) * | 1970-06-29 | 1972-02-01 | Exxon Research Engineering Co | Refining of used lubricating oils |
-
1974
- 1974-12-02 CA CA215,071A patent/CA1037402A/en not_active Expired
- 1974-12-26 JP JP424775A patent/JPS50102602A/ja active Pending
-
1975
- 1975-01-02 IT IT1901475A patent/IT1028177B/it active
- 1975-01-07 FR FR7500319A patent/FR2257678A1/fr not_active Withdrawn
- 1975-01-14 GB GB157375A patent/GB1498901A/en not_active Expired
- 1975-01-16 ES ES433867A patent/ES433867A1/es not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3346483A (en) * | 1964-11-30 | 1967-10-10 | Magynyomasu Kiserleti Intezet | Refining used lubricating oils with sulfuric acid and hydrogenation |
| US3639229A (en) * | 1970-06-29 | 1972-02-01 | Exxon Research Engineering Co | Refining of used lubricating oils |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4406778A (en) * | 1981-07-07 | 1983-09-27 | Snamprogetti S.P.A. | Spent oil recovery process |
| JP2966104B2 (ja) * | 1994-10-20 | 1999-10-25 | 帝人化成株式会社 | 樹脂の回収法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1037402A (en) | 1978-08-29 |
| IT1028177B (it) | 1979-01-30 |
| GB1498901A (en) | 1978-01-25 |
| ES433867A1 (es) | 1976-11-01 |
| FR2257678A1 (es) | 1975-08-08 |