PL227595A1 - - Google Patents
Info
- Publication number
- PL227595A1 PL227595A1 PL22759580A PL22759580A PL227595A1 PL 227595 A1 PL227595 A1 PL 227595A1 PL 22759580 A PL22759580 A PL 22759580A PL 22759580 A PL22759580 A PL 22759580A PL 227595 A1 PL227595 A1 PL 227595A1
- Authority
- PL
- Poland
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
- C10M175/0016—Working-up used lubricants to recover useful products ; Cleaning with the use of chemical agents
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/10—Lubricating oil
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/090,183 US4265733A (en) | 1979-11-01 | 1979-11-01 | De-ashing lubricating oils |
| US06/092,138 US4247389A (en) | 1979-11-07 | 1979-11-07 | De-ashing lubricating oils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL227595A1 true PL227595A1 (xx) | 1981-07-10 |
Family
ID=26781995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL22759580A PL227595A1 (xx) | 1979-11-01 | 1980-10-31 |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0028409B1 (xx) |
| DE (1) | DE3068812D1 (xx) |
| DK (1) | DK464980A (xx) |
| ES (1) | ES496476A0 (xx) |
| FI (1) | FI803415L (xx) |
| GB (1) | GB2064578B (xx) |
| GR (1) | GR70787B (xx) |
| PL (1) | PL227595A1 (xx) |
| PT (1) | PT72009B (xx) |
| YU (1) | YU278980A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3900159A1 (de) * | 1989-01-04 | 1990-07-05 | Geut Ag | Verfahren zur aufarbeitung von altoel |
| US4935807A (en) * | 1989-04-20 | 1990-06-19 | Rca Licensing Corporation | Television receiver with auxiliary input connector providing a chrominance signal subjected to pre-distortion for video signals of a separated Y-C format |
| DE3920869A1 (de) * | 1989-06-26 | 1991-01-03 | Geut Ag | Verfahren zur aufbereitung von altoel |
| GB2567884A (en) * | 2017-10-31 | 2019-05-01 | Ffs Refiners Pty Ltd | Method for the recycling used lubricating oils |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3879282A (en) * | 1974-02-26 | 1975-04-22 | Phillips Petroleum Co | Reclaiming used motor oil by chemical treatment with ammonium phosphate |
| US3930988A (en) * | 1975-02-24 | 1976-01-06 | Phillips Petroleum Company | Reclaiming used motor oil |
| US4151072A (en) * | 1977-05-16 | 1979-04-24 | Phillips Petroleum Company | Reclaiming used lubricating oils |
| CA1107673A (en) * | 1977-05-16 | 1981-08-25 | Gerhard P. Nowack | Reclaiming used lubricating oils |
-
1980
- 1980-10-07 GB GB8032312A patent/GB2064578B/en not_active Expired
- 1980-10-30 GR GR63254A patent/GR70787B/el unknown
- 1980-10-31 YU YU278980A patent/YU278980A/xx unknown
- 1980-10-31 FI FI803415A patent/FI803415L/fi not_active Application Discontinuation
- 1980-10-31 EP EP19800106712 patent/EP0028409B1/en not_active Expired
- 1980-10-31 PT PT7200980A patent/PT72009B/pt unknown
- 1980-10-31 PL PL22759580A patent/PL227595A1/xx unknown
- 1980-10-31 ES ES496476A patent/ES496476A0/es active Granted
- 1980-10-31 DE DE8080106712T patent/DE3068812D1/de not_active Expired
- 1980-10-31 DK DK464980A patent/DK464980A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2064578B (en) | 1983-08-24 |
| DK464980A (da) | 1981-05-02 |
| GR70787B (xx) | 1983-03-23 |
| EP0028409A1 (en) | 1981-05-13 |
| PT72009B (en) | 1981-08-31 |
| PT72009A (en) | 1980-11-01 |
| GB2064578A (en) | 1981-06-17 |
| YU278980A (en) | 1983-09-30 |
| FI803415L (fi) | 1981-05-02 |
| ES8202057A1 (es) | 1982-01-16 |
| EP0028409B1 (en) | 1984-08-01 |
| DE3068812D1 (en) | 1984-09-06 |
| ES496476A0 (es) | 1982-01-16 |