CA1209512A - Epuration-regeneration des huiles epuisees - Google Patents

Epuration-regeneration des huiles epuisees

Info

Publication number
CA1209512A
CA1209512A CA000447462A CA447462A CA1209512A CA 1209512 A CA1209512 A CA 1209512A CA 000447462 A CA000447462 A CA 000447462A CA 447462 A CA447462 A CA 447462A CA 1209512 A CA1209512 A CA 1209512A
Authority
CA
Canada
Prior art keywords
oil
heat
distillate
distillation
temperature
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
Application number
CA000447462A
Other languages
English (en)
Inventor
Lloyd E. Reid
Keith C. Yao
Simon Wittenberg
Douglas G. Ryan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Oil Ltd
Original Assignee
Imperial Oil Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US06/467,032 external-priority patent/US4512878A/en
Application filed by Imperial Oil Ltd filed Critical Imperial Oil Ltd
Application granted granted Critical
Publication of CA1209512A publication Critical patent/CA1209512A/fr
Expired legal-status Critical Current

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
CA000447462A 1983-02-16 1984-02-15 Epuration-regeneration des huiles epuisees Expired CA1209512A (fr)

Applications Claiming Priority (4)

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
US467,032 1983-02-16
US467,100 1990-01-18

Publications (1)

Publication Number Publication Date
CA1209512A true CA1209512A (fr) 1986-08-12

Family

ID=27041884

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000447462A Expired CA1209512A (fr) 1983-02-16 1984-02-15 Epuration-regeneration des huiles epuisees

Country Status (5)

Country Link
CA (1) CA1209512A (fr)
DE (1) DE3405858C2 (fr)
GR (1) GR79510B (fr)
MX (1) MX165696B (fr)
NO (1) NO163906C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8402837A (nl) * 1984-09-14 1986-04-01 Kinetics Technology Werkwijze voor het zuiveren en/of onschadelijk maken van een door halogeen-, stikstof- en/of zwavel (verbindingen) verontreinigde vloeibare koolwaterstofstroom.
DE3537384A1 (de) * 1985-10-21 1987-04-23 Goetze Ag Verfahren zum reinigen von kuehlmittelschmierstoffen
DE3703110A1 (de) * 1986-11-12 1987-10-08 Christian Schoen Verfahren zur kontinuierlichen aufbereitung von altoel
DE3839799A1 (de) * 1988-11-25 1990-07-05 Rwe Entsorgung Ag Verfahren zur aufarbeitung kontaminierter oele
DE19837276B4 (de) * 1998-08-18 2008-09-04 ECO IMPACT Brüske Gesellschaft für Umwelttechnik und Apparatebau mbH Verfahren und Vorrichtung zum Destillieren und Cracken von Altölen
DE102006057910A1 (de) * 2006-12-08 2008-07-03 Exad Gmbh Verfahren zum Aufbereiten von Altölen und/oder Öl/Wassergemischen oder ähnlichen flüssigen Gemischen
PL3714026T3 (pl) * 2017-11-22 2022-04-25 Itelyum Regeneration S.p.A. Zastosowanie tlenku glinu w zakładzie do regeneracji olejów odpadowych
CN109321350A (zh) * 2018-11-06 2019-02-12 宁波中循环保科技有限公司 一种脱除废润滑油中添加剂的方法
FI128237B (en) * 2018-12-21 2020-01-15 Neste Oyj METHOD FOR UPGRADING GAME OILS
JP2023533939A (ja) * 2020-07-07 2023-08-07 トプソー・アクチエゼルスカベット 供給原料中の不純物を除去するための多孔質材料

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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 (it) * 1981-07-07 1986-09-03 Assoreni E Snamprogetti Spa Procedimento per recupero di oli esausti

Also Published As

Publication number Publication date
DE3405858A1 (de) 1984-08-16
MX165696B (es) 1992-12-01
NO163906C (no) 1990-08-15
DE3405858C2 (de) 1994-11-24
NO840556L (no) 1984-08-17
GR79510B (fr) 1984-10-30
NO163906B (no) 1990-04-30

Similar Documents

Publication Publication Date Title
US4512878A (en) Used oil re-refining
CA1079215A (fr) Traitement thermique des huiles minerales usees
US4411790A (en) Process for the treatment of a hydrocarbon charge by high temperature ultrafiltration
US5843384A (en) Plant for purifying spent oil
US4076613A (en) Combined disulfurization and conversion with alkali metals
JP4246397B2 (ja) 廃油再生法、前記方法によって得られた基油及びその使用
US4073719A (en) Process for preparing lubricating oil from used waste lubricating oil
US3769200A (en) Method of producing high purity coke by delayed coking
US5244565A (en) Integrated process for the production of distillate hydrocarbon
US4383915A (en) Clay contacting process for removing contaminants from waste lubricating oil
CA1209512A (fr) Epuration-regeneration des huiles epuisees
US5143597A (en) Process of used lubricant oil recycling
EP0372276B1 (fr) Procédé pour régénérer des huiles usagées
CA1144100A (fr) Decendrage des huiles lubrifiantes
EP0574272B1 (fr) Procédé amelioré pour la production d'huiles de base à partir d'huile usée
IE852223L (en) Cleaning liquid waste.
US4431523A (en) Upgrading fuel fractions in a re-refined oil process
WO1999061566A2 (fr) Procede permettant d'obtenir de l'huile de base et d'eliminer les impuretes et additifs d'huile usee
US4148717A (en) Demetallization of petroleum feedstocks with zinc chloride and titanium tetrachloride catalysts
JPH10505364A (ja) 残留炭化水素油の品質を向上させる方法
US4522729A (en) Filtration of oil
CA1174630A (fr) Epuration d'huiles lubrifiantes epuisees
US2906694A (en) Integrated hydrofining process
CA1157414A (fr) Recuperation de l'huile a moteur epuisee par separation supercritique au solvant et hydrotraitement
US5028313A (en) Process for treating a temperature-sensitive hydrocarbonaceous stream containing a non-distillable component to produce a distillable hydrocarbonaceous product

Legal Events

Date Code Title Description
MKEX Expiry