PL134287B1 - Method of regenerating used oils - Google Patents
Method of regenerating used oils Download PDFInfo
- Publication number
- PL134287B1 PL134287B1 PL1982237191A PL23719182A PL134287B1 PL 134287 B1 PL134287 B1 PL 134287B1 PL 1982237191 A PL1982237191 A PL 1982237191A PL 23719182 A PL23719182 A PL 23719182A PL 134287 B1 PL134287 B1 PL 134287B1
- Authority
- PL
- Poland
- Prior art keywords
- column
- gas
- separation
- extraction
- oil
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 31
- 239000010913 used oil Substances 0.000 title claims description 15
- 230000001172 regenerating effect Effects 0.000 title claims description 5
- 238000000926 separation method Methods 0.000 claims description 40
- 238000000605 extraction Methods 0.000 claims description 38
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 28
- 229930195733 hydrocarbon Natural products 0.000 claims description 17
- 150000002430 hydrocarbons Chemical class 0.000 claims description 17
- 238000004821 distillation Methods 0.000 claims description 14
- 239000001294 propane Substances 0.000 claims description 14
- 238000007669 thermal treatment Methods 0.000 claims description 11
- 239000000654 additive Substances 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000004215 Carbon black (E152) Substances 0.000 claims description 5
- 238000010992 reflux Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 150000001768 cations Chemical class 0.000 claims 1
- 239000003921 oil Substances 0.000 description 36
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000004876 x-ray fluorescence Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001062472 Stokellia anisodon Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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
- C10M175/0025—Working-up used lubricants to recover useful products ; Cleaning by thermal processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
- B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Fats And Perfumes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT22778/81A IT1137280B (it) | 1981-07-07 | 1981-07-07 | Procedimento per recupero di oli esausti |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL237191A1 PL237191A1 (en) | 1983-01-17 |
| PL134287B1 true PL134287B1 (en) | 1985-08-31 |
Family
ID=11200363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1982237191A PL134287B1 (en) | 1981-07-07 | 1982-06-30 | Method of regenerating used oils |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US4406778A (enExample) |
| JP (1) | JPS5817193A (enExample) |
| AT (1) | AT382163B (enExample) |
| AU (1) | AU554735B2 (enExample) |
| BE (1) | BE893784A (enExample) |
| BR (1) | BR8203673A (enExample) |
| CA (1) | CA1174999A (enExample) |
| CH (1) | CH651060A5 (enExample) |
| DD (1) | DD202734A5 (enExample) |
| DE (1) | DE3225273C2 (enExample) |
| DK (1) | DK153227C (enExample) |
| ES (1) | ES8305821A1 (enExample) |
| FR (1) | FR2509321B1 (enExample) |
| GB (1) | GB2101154B (enExample) |
| GR (1) | GR76199B (enExample) |
| IT (1) | IT1137280B (enExample) |
| LU (1) | LU84260A1 (enExample) |
| NL (1) | NL8202723A (enExample) |
| PL (1) | PL134287B1 (enExample) |
| RO (1) | RO88260B (enExample) |
| SE (1) | SE8204115L (enExample) |
| YU (1) | YU146282A (enExample) |
| ZA (1) | ZA824262B (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2850540C2 (de) * | 1978-11-22 | 1982-12-23 | Fried. Krupp Gmbh, 4300 Essen | Verfahren zur Aufbereitung von Altöl |
| MX165696B (es) * | 1983-02-16 | 1992-12-01 | Exxon Research Engineering Co | Redepuracion de aceites usados |
| DE3421966A1 (de) * | 1984-06-13 | 1985-12-19 | Erwin Herber | Verfahren und vorrichtung zum verarbeiten von saeureharzen oder dgl. |
| FR2586938B1 (fr) * | 1985-09-06 | 1989-10-20 | Commissariat Energie Atomique | Procede et dispositif pour l'extraction de constituants par un fluide supercritique |
| DE3602586A1 (de) * | 1986-01-29 | 1987-07-30 | Krupp Koppers Gmbh | Verfahren zur aufarbeitung von altoel |
| US5225159A (en) * | 1991-12-13 | 1993-07-06 | Henry Sawatzky | Deodorization of sewage sludge-derived oils |
| FR2687684A1 (fr) * | 1992-02-24 | 1993-08-27 | Font Pierre | Amelioration des traitements des huiles usagees et autres. |
| DE4225490A1 (de) * | 1992-07-30 | 1994-02-03 | Artec Armaturen Anlagentech | Verfahren und Vorrichtung zur Umwandlung von Altöl |
| FR2725725B1 (fr) * | 1994-10-17 | 1996-12-13 | Inst Francais Du Petrole | Procede et installation pour la purification des huiles usagees |
| US6066350A (en) * | 1997-02-07 | 2000-05-23 | Cargill Incorporated | Method and arrangement for processing cocoa mass |
| US6106699A (en) * | 1997-04-29 | 2000-08-22 | Probex | Process for de-chlorinating and de-fouling oil |
| AU4302901A (en) * | 1999-11-10 | 2001-06-04 | Duquesne University Of The Holy Ghost | Method for continuous processing of fluids using supercritical fluids and microwave energy |
| US7045038B1 (en) * | 1999-12-21 | 2006-05-16 | Industrial Microwave Technologies, Inc. | Process for treating waste oil |
| US20040071848A1 (en) * | 2002-10-15 | 2004-04-15 | Cargill Inc. | Process for producing cocoa butter and cocoa powder by liquefied gas extraction |
| US7201934B2 (en) * | 2002-10-15 | 2007-04-10 | Cargill, Incorporated | Dispersible cocoa products |
| US20040071847A1 (en) * | 2002-10-15 | 2004-04-15 | Cargill, Inc. | Producing cocoa powders with different cocoa butter contents by liquefied gas extraction on substantially the same production line |
| US8088276B2 (en) * | 2008-08-08 | 2012-01-03 | CleanOil Limited | Oil re-refining system and method |
| EP4183462A1 (en) * | 2021-11-23 | 2023-05-24 | TotalEnergies OneTech | Method for deodorizing regenerated lubricating oils using supercritical co2 |
| EP4183463A1 (en) * | 2021-11-23 | 2023-05-24 | TotalEnergies OneTech | Method for regenerating used lubricants using supercritical co2 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1898168A (en) * | 1929-06-10 | 1933-02-21 | Filtrol Company Of California | Process for safely distilling and decolorizing mineral oils |
| DE1493190C3 (de) * | 1963-04-16 | 1980-10-16 | Studiengesellschaft Kohle Mbh, 4330 Muelheim | Verfahren zur Trennung von Stoffgemischen |
| DE1917357C3 (de) * | 1968-04-05 | 1974-08-01 | Nagynyomasu Kiserleti Intezet, Budapest | Verfahren zur Vorbehandlung von aktive Zusatzstoffe enthaltenden Altschmierölen vor der Regenerierung |
| FR2203871B1 (enExample) * | 1972-10-20 | 1975-01-03 | Wielezynski Leck | |
| CA1037402A (en) * | 1974-01-16 | 1978-08-29 | John G. Ditman | Process for reclaiming used crankcase oil |
| US3919076A (en) * | 1974-07-18 | 1975-11-11 | Pilot Res & Dev Co | Re-refining used automotive lubricating oil |
| IT1091961B (it) * | 1978-01-12 | 1985-07-06 | Snam Progetti | Procedimento per la rigenerazione degli oli esausti |
| DE2850540C2 (de) * | 1978-11-22 | 1982-12-23 | Fried. Krupp Gmbh, 4300 Essen | Verfahren zur Aufbereitung von Altöl |
-
1981
- 1981-07-07 IT IT22778/81A patent/IT1137280B/it active
-
1982
- 1982-06-04 GR GR68490A patent/GR76199B/el unknown
- 1982-06-11 US US06/387,611 patent/US4406778A/en not_active Expired - Lifetime
- 1982-06-16 ZA ZA824262A patent/ZA824262B/xx unknown
- 1982-06-24 AT AT0245682A patent/AT382163B/de not_active IP Right Cessation
- 1982-06-25 RO RO107991A patent/RO88260B/ro unknown
- 1982-06-26 BR BR8203673A patent/BR8203673A/pt unknown
- 1982-06-28 CA CA000406151A patent/CA1174999A/en not_active Expired
- 1982-06-28 AU AU85397/82A patent/AU554735B2/en not_active Ceased
- 1982-06-30 PL PL1982237191A patent/PL134287B1/pl unknown
- 1982-07-01 GB GB08219033A patent/GB2101154B/en not_active Expired
- 1982-07-02 SE SE8204115A patent/SE8204115L/xx not_active Application Discontinuation
- 1982-07-05 YU YU01462/82A patent/YU146282A/xx unknown
- 1982-07-05 FR FR8211759A patent/FR2509321B1/fr not_active Expired
- 1982-07-06 DD DD82241445A patent/DD202734A5/de unknown
- 1982-07-06 LU LU84260A patent/LU84260A1/fr unknown
- 1982-07-06 DE DE3225273A patent/DE3225273C2/de not_active Expired
- 1982-07-06 DK DK303182A patent/DK153227C/da not_active IP Right Cessation
- 1982-07-06 CH CH4126/82A patent/CH651060A5/it not_active IP Right Cessation
- 1982-07-06 JP JP57116301A patent/JPS5817193A/ja active Pending
- 1982-07-07 NL NL8202723A patent/NL8202723A/nl not_active Application Discontinuation
- 1982-07-07 BE BE0/208544A patent/BE893784A/fr not_active IP Right Cessation
- 1982-07-07 ES ES514540A patent/ES8305821A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR8203673A (pt) | 1983-06-21 |
| JPS5817193A (ja) | 1983-02-01 |
| IT1137280B (it) | 1986-09-03 |
| AU8539782A (en) | 1983-01-13 |
| CH651060A5 (it) | 1985-08-30 |
| DK153227B (da) | 1988-06-27 |
| US4406778A (en) | 1983-09-27 |
| SE8204115D0 (sv) | 1982-07-02 |
| FR2509321A1 (fr) | 1983-01-14 |
| AT382163B (de) | 1987-01-26 |
| FR2509321B1 (fr) | 1986-05-30 |
| DK153227C (da) | 1988-11-07 |
| DD202734A5 (de) | 1983-09-28 |
| DK303182A (da) | 1983-01-08 |
| CA1174999A (en) | 1984-09-25 |
| PL237191A1 (en) | 1983-01-17 |
| RO88260B (ro) | 1985-12-31 |
| SE8204115L (sv) | 1983-01-08 |
| AU554735B2 (en) | 1986-09-04 |
| BE893784A (fr) | 1983-01-07 |
| GR76199B (enExample) | 1984-08-03 |
| ES514540A0 (es) | 1983-04-16 |
| ATA245682A (de) | 1986-06-15 |
| NL8202723A (nl) | 1983-02-01 |
| GB2101154A (en) | 1983-01-12 |
| LU84260A1 (fr) | 1983-04-13 |
| ZA824262B (en) | 1983-05-25 |
| YU146282A (en) | 1985-04-30 |
| GB2101154B (en) | 1984-11-28 |
| RO88260A (ro) | 1985-12-30 |
| IT8122778A0 (it) | 1981-07-07 |
| DE3225273C2 (de) | 1989-03-16 |
| DE3225273A1 (de) | 1983-01-27 |
| ES8305821A1 (es) | 1983-04-16 |
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