NO840556L - PROCEDURE FOR REFINING USED OILS - Google Patents
PROCEDURE FOR REFINING USED OILSInfo
- Publication number
- NO840556L NO840556L NO840556A NO840556A NO840556L NO 840556 L NO840556 L NO 840556L NO 840556 A NO840556 A NO 840556A NO 840556 A NO840556 A NO 840556A NO 840556 L NO840556 L NO 840556L
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- used oils
- refining used
- refining
- oils
- Prior art date
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
- C10M175/02—Working-up used lubricants to recover useful products ; Cleaning mineral-oil based
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)
- Fats And Perfumes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46710083A | 1983-02-16 | 1983-02-16 | |
US06/467,032 US4512878A (en) | 1983-02-16 | 1983-02-16 | Used oil re-refining |
Publications (3)
Publication Number | Publication Date |
---|---|
NO840556L true NO840556L (en) | 1984-08-17 |
NO163906B NO163906B (en) | 1990-04-30 |
NO163906C NO163906C (en) | 1990-08-15 |
Family
ID=27041884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO840556A NO163906C (en) | 1983-02-16 | 1984-02-15 | PROCEDURE FOR REFINING USED OILS. |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1209512A (en) |
DE (1) | DE3405858C2 (en) |
GR (1) | GR79510B (en) |
MX (1) | MX165696B (en) |
NO (1) | NO163906C (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8402837A (en) * | 1984-09-14 | 1986-04-01 | Kinetics Technology | PROCESS FOR PURIFYING AND / OR HARMING A LIQUID HYDROCARBON FLOW POLLUTED BY HALOGEN, NITROGEN AND / OR SULFUR (COMPOUNDS). |
DE3537384A1 (en) * | 1985-10-21 | 1987-04-23 | Goetze Ag | Process for purifying cooling lubricants |
DE3703110A1 (en) * | 1986-11-12 | 1987-10-08 | Christian Schoen | METHOD FOR CONTINUOUS TREATMENT OF ALTOEL |
DE3839799A1 (en) * | 1988-11-25 | 1990-07-05 | Rwe Entsorgung Ag | METHOD FOR PROCESSING CONTAMINATED OILS |
DE19837276B4 (en) * | 1998-08-18 | 2008-09-04 | ECO IMPACT Brüske Gesellschaft für Umwelttechnik und Apparatebau mbH | Process and apparatus for distilling and cracking waste oils |
DE102006057910A1 (en) * | 2006-12-08 | 2008-07-03 | Exad Gmbh | Treatment of used oil, water and oil mixtures, or solvent and water mixtures, first extracts impurities, then exposes to regenerable adsorbent material |
EP3714026B1 (en) * | 2017-11-22 | 2022-01-12 | Itelyum Regeneration S.p.A. | Use of alumina in a plant for the regeneration of waste oils |
CN109321350A (en) * | 2018-11-06 | 2019-02-12 | 宁波中循环保科技有限公司 | A kind of method of additive in removing waste lubricating oil |
FI128237B (en) * | 2018-12-21 | 2020-01-15 | Neste Oyj | Method for upgrading waste oil |
AU2021304436A1 (en) * | 2020-07-07 | 2023-01-19 | Topsøe A/S | Porous material for removing impurities in feedstocks |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3923643A (en) * | 1974-06-14 | 1975-12-02 | Shell Oil Co | Removal of lead and other suspended solids from used hydrocarbon lubricating oil |
US3919076A (en) * | 1974-07-18 | 1975-11-11 | Pilot Res & Dev Co | Re-refining used automotive lubricating oil |
US3930988A (en) * | 1975-02-24 | 1976-01-06 | Phillips Petroleum Company | Reclaiming used motor oil |
US4033859A (en) * | 1975-04-24 | 1977-07-05 | Witco Chemical Corporation | Thermal treatment of used petroleum oils |
IT1137280B (en) * | 1981-07-07 | 1986-09-03 | Assoreni E Snamprogetti Spa | PROCEDURE FOR RECOVERY OF EXHAUSTED OILS |
-
1984
- 1984-02-10 MX MX823784A patent/MX165696B/en unknown
- 1984-02-13 GR GR73793A patent/GR79510B/el unknown
- 1984-02-15 CA CA000447462A patent/CA1209512A/en not_active Expired
- 1984-02-15 DE DE19843405858 patent/DE3405858C2/en not_active Expired - Fee Related
- 1984-02-15 NO NO840556A patent/NO163906C/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO163906B (en) | 1990-04-30 |
NO163906C (en) | 1990-08-15 |
GR79510B (en) | 1984-10-30 |
DE3405858C2 (en) | 1994-11-24 |
DE3405858A1 (en) | 1984-08-16 |
MX165696B (en) | 1992-12-01 |
CA1209512A (en) | 1986-08-12 |
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