ES425285A1 - Process for regenerating used lubricating oils - Google Patents
Process for regenerating used lubricating oilsInfo
- Publication number
- ES425285A1 ES425285A1 ES425285A ES425285A ES425285A1 ES 425285 A1 ES425285 A1 ES 425285A1 ES 425285 A ES425285 A ES 425285A ES 425285 A ES425285 A ES 425285A ES 425285 A1 ES425285 A1 ES 425285A1
- Authority
- ES
- Spain
- Prior art keywords
- lubricating oils
- used lubricating
- membrane
- regenerating used
- face
- Prior art date
- 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.)
- Expired
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
- C10M175/06—Working-up used lubricants to recover useful products ; Cleaning by ultrafiltration or osmosis
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Lubricants (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Used lubricating oils containing soluble metal compounds, particularly those recovered from internal combustion engines, gear-boxes and differentials, are regenerated by circulating them along a first face of a membrane permeable to hydrocarbons, preferably an ultra-filtration membrane, and collecting a purified oil on the other face of the membrane.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7313360A FR2225509B1 (en) | 1973-04-12 | 1973-04-12 | |
FR7328417A FR2239519B2 (en) | 1973-04-12 | 1973-08-02 | |
FR7339811A FR2250819B2 (en) | 1973-04-12 | 1973-11-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES425285A1 true ES425285A1 (en) | 1976-11-01 |
Family
ID=27250094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES425285A Expired ES425285A1 (en) | 1973-04-12 | 1974-04-11 | Process for regenerating used lubricating oils |
Country Status (12)
Country | Link |
---|---|
US (1) | US3919075A (en) |
JP (1) | JPS514464A (en) |
BE (1) | BE812872A (en) |
BR (1) | BR7402832D0 (en) |
CA (1) | CA1054068A (en) |
CH (1) | CH590915A5 (en) |
DE (1) | DE2417452A1 (en) |
ES (1) | ES425285A1 (en) |
FR (3) | FR2225509B1 (en) |
GB (1) | GB1458314A (en) |
IT (1) | IT1007836B (en) |
NL (1) | NL7405037A (en) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2313442A1 (en) * | 1975-06-04 | 1976-12-31 | Inst Francais Du Petrole | FINISHING TREATMENT ON ADSORBENT RESINS FOR REGENERATED LUBRICATING OILS |
US4201664A (en) * | 1975-09-29 | 1980-05-06 | The Continental Group, Inc. | Ultrafiltration or reverse osmosis treatment of emulsified oil metal working coolants |
AT357272B (en) * | 1976-09-18 | 1980-06-25 | Boehringer Mannheim Gmbh | METHOD AND DEVICE FOR DETECTING AND DETERMINING A SPECIFIC BINDING PROTEIN OR A SUBSTANCE SUBSTANTABLE THEREFOR |
JPS5521443A (en) * | 1978-08-03 | 1980-02-15 | Kanagawaken | Purification of waste oil and waste grease |
JPS5670095A (en) * | 1979-11-12 | 1981-06-11 | Kanagawaken | Purifying apparatus for waste oil and grease |
US4510047A (en) * | 1983-12-14 | 1985-04-09 | Exxon Research And Engineering Co. | Selective extraction solvent recovery using regenerated cellulose membrane under reverse osmosis conditions |
US4606903A (en) * | 1984-04-27 | 1986-08-19 | Exxon Research And Engineering Co. | Membrane separation of uncoverted carbon fiber precursors from flux solvent and/or anti-solvent |
US4532029A (en) * | 1984-04-27 | 1985-07-30 | Exxon Research And Engineering Co. | Aromatic solvent upgrading using membranes |
US4571444A (en) * | 1984-04-27 | 1986-02-18 | Exxon Research And Engineering Co. | Process for separating alkylaromatics from aromatic solvents and the separation of the alkylaromatic isomers using membranes |
US4797200A (en) * | 1984-05-04 | 1989-01-10 | Exxon Research And Engineering Company | Upgrading heavy oils by solvent dissolution and ultrafiltration |
US4750990A (en) * | 1984-10-15 | 1988-06-14 | Uop Inc. | Membrane separation of hydrocarbons using cycloparaffinic solvents |
CA1263845A (en) * | 1985-08-28 | 1989-12-12 | Oleh Kutowy | Method of removing substances from fossil derived, hydrocarbon liquids |
GB8521607D0 (en) * | 1985-08-30 | 1985-10-02 | Shell Int Research | Separation of solvents from hydrocarbons |
IT1191733B (en) * | 1986-04-15 | 1988-03-23 | Ausimont Spa | VACUUM PUMP EQUIPPED WITH A LUBRICANT OIL FILTER |
IL79985A0 (en) * | 1985-09-13 | 1986-12-31 | Ausimont Spa | Purification of oils containing solid matter in suspension |
US4759850A (en) * | 1987-01-12 | 1988-07-26 | Energy, Mines And Resources Canada | Membrane process for separating methanol from methanol/hydrocarbon solutions |
JP2613855B2 (en) * | 1987-03-30 | 1997-05-28 | 株式会社 化研 | Hydrophobic substance separation device using separation membrane |
US4850498A (en) * | 1988-03-18 | 1989-07-25 | Separation Dynamics, Inc. | Fluid decontamination system |
NL9300322A (en) * | 1992-02-24 | 1993-09-16 | Shell Int Research | METHOD FOR TREATING ACID LIQUEFIED PETROLEUM GAS. |
US5849179A (en) * | 1992-10-13 | 1998-12-15 | Baxter International Inc. | Automatic apparatus for obtaining equilibration samples of dialysate |
JPH09136022A (en) * | 1995-11-10 | 1997-05-27 | Toyota Central Res & Dev Lab Inc | Nonaqueous organic liquid filtering membrane and manufacture therefor and filtering method for nonaqueous organic liquid |
US6013174A (en) * | 1996-02-21 | 2000-01-11 | U.S. Filter Recovery Services (Mid-Atlantic, Inc.) | Process to remove ash-forming contaminants from used oil |
US6024880A (en) * | 1996-02-26 | 2000-02-15 | Ciora, Jr.; Richard J. | Refining of used oils using membrane- and adsorption-based processes |
US6117327A (en) * | 1997-08-22 | 2000-09-12 | Media And Process Technology Inc. | Deashing and demetallization of used oil using a membrane process |
US6090273A (en) * | 1997-12-03 | 2000-07-18 | U.S. Filter Recovery Services (Mid-Altantic, Inc.) | Process to remove ash-forming contaminants from wet used oil |
TW422736B (en) * | 1998-04-24 | 2001-02-21 | Mitsui Zosen Engineering Kk | Method and apparatus for membrane treatment |
WO2000037590A1 (en) * | 1998-12-18 | 2000-06-29 | Ron Waters | Process for the production of improved diesel fuels using reclaimed hydraulic oil |
CN1115389C (en) * | 2000-10-08 | 2003-07-23 | 南京化工大学 | Promoter of catalytic activity for petroleum hydrogenation procedure |
WO2008112998A1 (en) * | 2007-03-15 | 2008-09-18 | Honeywell International Inc. | Method for regenerating lube oil dispersant |
CN101070507B (en) * | 2007-06-05 | 2010-05-19 | 天津新膜科技有限责任公司 | Regeneration method for waste lubricant and apparatus |
US8864996B2 (en) * | 2007-08-28 | 2014-10-21 | Exxonmobil Research And Engineering Company | Reduction of conradson carbon residue and average boiling points utilizing high pressure ultrafiltration |
US7867379B2 (en) * | 2007-08-28 | 2011-01-11 | Exxonmobil Research And Engineering Company | Production of an upgraded stream from steam cracker tar by ultrafiltration |
US7815790B2 (en) | 2007-08-28 | 2010-10-19 | Exxonmobil Research And Engineering Company | Upgrade of visbroken residua products by ultrafiltration |
US7897828B2 (en) * | 2007-08-28 | 2011-03-01 | Exxonmobile Research And Engineering Company | Process for separating a heavy oil feedstream into improved products |
US7736493B2 (en) * | 2007-08-28 | 2010-06-15 | Exxonmobil Research And Engineering Company | Deasphalter unit throughput increase via resid membrane feed preparation |
US8177965B2 (en) * | 2007-08-28 | 2012-05-15 | Exxonmobil Research And Engineering Company | Enhancement of saturates content in heavy hydrocarbons utilizing ultrafiltration |
US7871510B2 (en) * | 2007-08-28 | 2011-01-18 | Exxonmobil Research & Engineering Co. | Production of an enhanced resid coker feed using ultrafiltration |
DE102007044524A1 (en) * | 2007-09-18 | 2009-03-19 | Man Diesel Se | Device and method for cleaning lubricants and lubricant circuit |
WO2012106158A2 (en) * | 2011-02-01 | 2012-08-09 | Ohana Investment Works Llc | Methods and apparatus for controlling moisture in plant oils and liquid biofuels |
AU2015274513A1 (en) * | 2014-06-11 | 2016-12-22 | Fluitec International | Systems and methods for varnish abatement and removal from in-service fluids and components |
CN111229773A (en) * | 2019-05-05 | 2020-06-05 | 云南新昊环保科技有限公司 | Oil contamination disposal system and process |
WO2021058537A1 (en) * | 2019-09-25 | 2021-04-01 | Shell Internationale Research Maatschappij B.V. | Process for reducing injector deposits |
US20230159852A1 (en) * | 2020-04-20 | 2023-05-25 | ExxonMobil Technology and Engineering Company | Membrane Separation of Used Oil and Compositions Generated |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2367803A (en) * | 1941-09-06 | 1945-01-23 | Pure Oil Co | Method of refining hydrocarbon oil |
US2341329A (en) * | 1942-05-19 | 1944-02-08 | Resinous Prod & Chemical Co | Removal of copper from hydrocarbon oils |
BE608328A (en) * | 1960-09-19 | |||
US3105038A (en) * | 1961-06-09 | 1963-09-24 | Pure Oil Co | Process for removing metal contaminants from petroleum oil |
FR2112632A5 (en) * | 1970-11-03 | 1972-06-23 | Anvar | |
US3821108A (en) * | 1972-05-23 | 1974-06-28 | S Manjikian | Reverse osmosis or ultrafiltration module |
US3785968A (en) * | 1972-07-12 | 1974-01-15 | Mobil Oil Corp | Sorbent and process for heavy metal removal from motor fuel |
-
1973
- 1973-04-12 FR FR7313360A patent/FR2225509B1/fr not_active Expired
- 1973-08-02 FR FR7328417A patent/FR2239519B2/fr not_active Expired
- 1973-11-08 FR FR7339811A patent/FR2250819B2/fr not_active Expired
-
1974
- 1974-03-27 BE BE1005831A patent/BE812872A/en unknown
- 1974-04-01 CH CH448374A patent/CH590915A5/xx not_active IP Right Cessation
- 1974-04-09 BR BR2832/74A patent/BR7402832D0/en unknown
- 1974-04-09 US US459413A patent/US3919075A/en not_active Expired - Lifetime
- 1974-04-10 IT IT21204/74A patent/IT1007836B/en active
- 1974-04-10 DE DE2417452A patent/DE2417452A1/en not_active Withdrawn
- 1974-04-10 CA CA198,161A patent/CA1054068A/en not_active Expired
- 1974-04-10 JP JP49040882A patent/JPS514464A/en active Pending
- 1974-04-11 ES ES425285A patent/ES425285A1/en not_active Expired
- 1974-04-11 NL NL7405037A patent/NL7405037A/xx not_active Application Discontinuation
- 1974-04-11 GB GB1628774A patent/GB1458314A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2250819A2 (en) | 1975-06-06 |
JPS514464A (en) | 1976-01-14 |
IT1007836B (en) | 1976-10-30 |
CA1054068A (en) | 1979-05-08 |
CH590915A5 (en) | 1977-08-31 |
GB1458314A (en) | 1976-12-15 |
NL7405037A (en) | 1974-10-15 |
BE812872A (en) | 1974-09-27 |
FR2239519A2 (en) | 1975-02-28 |
FR2239519B2 (en) | 1978-07-07 |
US3919075A (en) | 1975-11-11 |
FR2225509B1 (en) | 1976-05-21 |
DE2417452A1 (en) | 1974-10-31 |
FR2250819B2 (en) | 1978-08-11 |
FR2225509A1 (en) | 1974-11-08 |
BR7402832D0 (en) | 1974-11-19 |
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