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FR2735785B1 - Procede de raffinage d'huiles usagees par traitement alcalin - Google Patents

Procede de raffinage d'huiles usagees par traitement alcalin

Info

Publication number
FR2735785B1
FR2735785B1 FR9507484A FR9507484A FR2735785B1 FR 2735785 B1 FR2735785 B1 FR 2735785B1 FR 9507484 A FR9507484 A FR 9507484A FR 9507484 A FR9507484 A FR 9507484A FR 2735785 B1 FR2735785 B1 FR 2735785B1
Authority
FR
France
Prior art keywords
pct
distillate
distilled
sec
alkaline treatment
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 - Fee Related
Application number
FR9507484A
Other languages
English (en)
Other versions
FR2735785A1 (fr
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.)
Individual
Original Assignee
Individual
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 to FR9507484A priority Critical patent/FR2735785B1/fr
Application filed by Individual filed Critical Individual
Priority to DE69612978T priority patent/DE69612978T2/de
Priority to EP96924004A priority patent/EP0835298B1/fr
Priority to AT96924004T priority patent/ATE201438T1/de
Priority to ES96924004T priority patent/ES2125208T3/es
Priority to US08/981,749 priority patent/US6072065A/en
Priority to CA002222704A priority patent/CA2222704A1/fr
Priority to PCT/FR1996/000974 priority patent/WO1997000928A1/fr
Priority to DK96924004T priority patent/DK0835298T3/da
Publication of FR2735785A1 publication Critical patent/FR2735785A1/fr
Application granted granted Critical
Publication of FR2735785B1 publication Critical patent/FR2735785B1/fr
Priority to NO976008A priority patent/NO976008L/no
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C10M175/0016—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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fats And Perfumes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR9507484A 1995-06-22 1995-06-22 Procede de raffinage d'huiles usagees par traitement alcalin Expired - Fee Related FR2735785B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR9507484A FR2735785B1 (fr) 1995-06-22 1995-06-22 Procede de raffinage d'huiles usagees par traitement alcalin
DK96924004T DK0835298T3 (da) 1995-06-22 1996-06-21 Fremgangsmåde til raffinering af brugte olier ved basebehandling
AT96924004T ATE201438T1 (de) 1995-06-22 1996-06-21 Verfahren zum raffinieren von verbrauchten schmierölen durch alkalibehandlung.
ES96924004T ES2125208T3 (es) 1995-06-22 1996-06-21 Procedimiento de refinado de aceites usados por tratamiento alcalino.
US08/981,749 US6072065A (en) 1995-06-22 1996-06-21 Alkaline treatment method for refining used oils
CA002222704A CA2222704A1 (fr) 1995-06-22 1996-06-21 Procede de raffinage d'huiles usagees par traitement alcalin
DE69612978T DE69612978T2 (de) 1995-06-22 1996-06-21 Verfahren zum raffinieren von verbrauchten schmierölen durch alkalibehandlung.
EP96924004A EP0835298B1 (fr) 1995-06-22 1996-06-21 Procede de raffinage d'huiles usagees par traitement alcalin
PCT/FR1996/000974 WO1997000928A1 (fr) 1995-06-22 1996-06-21 Procede de raffinage d'huiles usagees par traitement alcalin
NO976008A NO976008L (no) 1995-06-22 1997-12-19 Alkalisk behandlingsmåte for raffinering av brukte oljer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9507484A FR2735785B1 (fr) 1995-06-22 1995-06-22 Procede de raffinage d'huiles usagees par traitement alcalin

Publications (2)

Publication Number Publication Date
FR2735785A1 FR2735785A1 (fr) 1996-12-27
FR2735785B1 true FR2735785B1 (fr) 1997-08-08

Family

ID=9480271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9507484A Expired - Fee Related FR2735785B1 (fr) 1995-06-22 1995-06-22 Procede de raffinage d'huiles usagees par traitement alcalin

Country Status (10)

Country Link
US (1) US6072065A (fr)
EP (1) EP0835298B1 (fr)
AT (1) ATE201438T1 (fr)
CA (1) CA2222704A1 (fr)
DE (1) DE69612978T2 (fr)
DK (1) DK0835298T3 (fr)
ES (1) ES2125208T3 (fr)
FR (1) FR2735785B1 (fr)
NO (1) NO976008L (fr)
WO (1) WO1997000928A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766477B1 (fr) * 1997-07-22 1999-09-24 Bernard Chavet Procede de traitement d'une eau usee alcaline
US6007701A (en) * 1999-02-16 1999-12-28 Miami University Method of removing contaminants from used oil
US6238551B1 (en) 1999-02-16 2001-05-29 Miami University Method of removing contaminants from petroleum distillates
FR2795421B1 (fr) * 1999-06-23 2001-10-05 Richard Deutsch Procede de decontamination des huiles minerales semi synthetiques et synthetiques usagees
EP1382659B1 (fr) * 2002-07-08 2007-01-24 Infineum International Limited Procédé de fabrication d'additifs de molybdène-soufre contenant peu de soufre non-réagi et additifs ainsi obtenus
CA2432993A1 (fr) * 2002-07-08 2004-01-08 Infineum International Limited Additifs a base de molybdene et de soufre
ES2199697B1 (es) * 2003-09-23 2005-02-01 Sener Grupo De Ingenieria, S.A. Procedimiento para regenerar aceites usados por desmetalizacion y destilacion.
FR2961521B1 (fr) * 2010-06-22 2013-07-12 Conception D Equipements Pour L Environnement Et L Ind Soc D Procede de purification d'une charge hydrocarbonee usagee
FR3039162B1 (fr) * 2015-07-20 2020-02-28 Societe De Conception D'equipements Pour L'environnement Et L'industrie Purification d'huile et preparation d'additif anti-ornierage
FI128911B2 (en) 2018-07-20 2025-05-27 Neste Oyj Cleaning of recycled and renewable organic material
FI128174B (en) 2018-07-20 2019-11-29 Neste Oyj Purification of recycled and renewable organic material
FI128069B2 (en) 2018-07-20 2024-04-24 Neste Oyj Purification of recycled and renewable organic material
FI128115B2 (en) 2018-07-20 2024-08-20 Neste Oyj Purification of recycled and renewable organic material
FI128121B (en) 2018-07-20 2019-10-15 Neste Oyj Production of hydrocarbons from recycled or renewable organic material
FR3130826A1 (fr) * 2021-12-21 2023-06-23 Totalenergies Marketing Services Méthode de purification d’huiles lubrifiantes au moins en partie re-raffinées

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1470599B2 (de) * 1963-10-23 1971-07-15 Mitsubishi Jukogyo K.K., Tokio Verfahren zur kontinuierlichen entfernung von verunreinigung aus schmieroel und vorrichtung zur durchfuehrung des ver fahrens
AT262479B (de) * 1965-10-21 1968-06-10 Oemv Ag Verfahren zur Aufarbeitung von gebrauchten Schmierölen
US3625881A (en) * 1970-08-31 1971-12-07 Berks Associates Inc Crank case oil refining
US3793184A (en) * 1971-09-09 1974-02-19 Dow Chemical Co Reconditioning oil used in cold working metal
DE2508713C3 (de) * 1975-02-28 1979-04-12 Adolf Schmids Erben Ag, Bern Verfahren zur Aufarbeitung von gebrauchtem Mineralöl
CA1181771A (fr) * 1982-07-27 1985-01-29 Ontario Hydro Methode de deshalogenation d'halogenures organiques
CH657867A5 (de) * 1983-09-21 1986-09-30 Buss Ag Verfahren zur wiederaufbereitung von altoel und destillations-vorrichtung zur durchfuehrung des verfahrens.
CA2068905C (fr) * 1992-05-19 1997-07-22 Terry A. Wilson Methode pour le pre-traitement d'une huile usee

Also Published As

Publication number Publication date
ATE201438T1 (de) 2001-06-15
EP0835298B1 (fr) 2001-05-23
ES2125208T1 (es) 1999-03-01
CA2222704A1 (fr) 1997-01-09
US6072065A (en) 2000-06-06
EP0835298A1 (fr) 1998-04-15
ES2125208T3 (es) 2001-09-01
NO976008L (no) 1998-02-23
DE69612978T2 (de) 2001-12-20
DE69612978D1 (de) 2001-06-28
WO1997000928A1 (fr) 1997-01-09
FR2735785A1 (fr) 1996-12-27
NO976008D0 (no) 1997-12-19
DK0835298T3 (da) 2001-08-27

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Legal Events

Date Code Title Description
ST Notification of lapse