CA2159006C - Procede et installation de regeneration d'huiles lubrifiantes - Google Patents

Procede et installation de regeneration d'huiles lubrifiantes Download PDF

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Publication number
CA2159006C
CA2159006C CA002159006A CA2159006A CA2159006C CA 2159006 C CA2159006 C CA 2159006C CA 002159006 A CA002159006 A CA 002159006A CA 2159006 A CA2159006 A CA 2159006A CA 2159006 C CA2159006 C CA 2159006C
Authority
CA
Canada
Prior art keywords
oils
extraction
oil
test
sodium hydroxide
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 - Lifetime
Application number
CA002159006A
Other languages
English (en)
French (fr)
Other versions
CA2159006A1 (fr
Inventor
Med Hedi Merchaoui
Naceur Khalef
Abdelhafidh Jaafar
Achour Ouazzane
Med Ali Boujahja
Salah Meziou
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.)
TUNISIENNE DE LUBRIFIANTS-SOTULUB Ste
Original Assignee
TUNISIENNE DE LUBRIFIANTS-SOTULUB Ste
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9445212&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2159006(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by TUNISIENNE DE LUBRIFIANTS-SOTULUB Ste filed Critical TUNISIENNE DE LUBRIFIANTS-SOTULUB Ste
Publication of CA2159006A1 publication Critical patent/CA2159006A1/fr
Application granted granted Critical
Publication of CA2159006C publication Critical patent/CA2159006C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fats And Perfumes (AREA)
  • Blast Furnaces (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CA002159006A 1993-03-22 1994-03-21 Procede et installation de regeneration d'huiles lubrifiantes Expired - Lifetime CA2159006C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9303275 1993-03-22
FR9303275A FR2703067B1 (fr) 1993-03-22 1993-03-22 Procédé et installation de régénération d'huiles lubrifiantes.
PCT/FR1994/000308 WO1994021761A1 (fr) 1993-03-22 1994-03-21 Procede et installation de regeneration d'huiles lubrifiantes

Publications (2)

Publication Number Publication Date
CA2159006A1 CA2159006A1 (fr) 1994-09-29
CA2159006C true CA2159006C (fr) 2005-06-21

Family

ID=9445212

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002159006A Expired - Lifetime CA2159006C (fr) 1993-03-22 1994-03-21 Procede et installation de regeneration d'huiles lubrifiantes

Country Status (19)

Country Link
EP (1) EP0690903B2 (da)
AT (1) ATE173490T1 (da)
AU (1) AU6285794A (da)
BG (1) BG63637B1 (da)
CA (1) CA2159006C (da)
CZ (1) CZ290614B6 (da)
DE (1) DE69414699T3 (da)
DK (1) DK0690903T4 (da)
DZ (1) DZ1762A1 (da)
ES (1) ES2124879T5 (da)
FR (1) FR2703067B1 (da)
HU (1) HU215167B (da)
MA (1) MA23144A1 (da)
OA (1) OA10185A (da)
PL (1) PL178021B1 (da)
RO (1) RO116092B1 (da)
RU (1) RU2107716C1 (da)
UA (1) UA39881C2 (da)
WO (1) WO1994021761A1 (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757175B1 (fr) * 1996-12-13 1999-03-05 Tunisienne De Lubrifiants Sotu Procede et installation de regeneration d'huiles lubrifiantes a hautes performances
DE19727618A1 (de) * 1997-06-28 1999-01-07 Mann & Hummel Filter Verfahren zum Abscheiden von Verunreinigungen aus Kühlschmierstoffen
WO1999061566A2 (en) * 1998-05-28 1999-12-02 Interline Hydrocarbon, Inc. Method for obtaining base oil and removing contaminants and additives from used oil products
HU225697B1 (en) * 2001-11-20 2007-06-28 Jozsef Koszta Method for purifying of used oils
DE60211041T2 (de) 2002-07-15 2006-12-07 Sener Grupo de Ingenieria, S.A., Tres Cantos VERFAHREN ZUR REGENERATION VON ALTÖLEN MITTELS LöSUNGSMITTELEXTRAKTION
ES2199697B1 (es) 2003-09-23 2005-02-01 Sener Grupo De Ingenieria, S.A. Procedimiento para regenerar aceites usados por desmetalizacion y destilacion.
RU2266316C1 (ru) * 2004-09-03 2005-12-20 Общество с ограниченной ответственностью "Роса-1" (ООО "Роса-1") Способ регенерации масел
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
MX2016005893A (es) 2013-11-08 2016-08-17 Sener Ing & Sist Proceso para aumentar el rendimiento de bases lubricantes en la regeneracion de aceites usados.
CN110484345B (zh) * 2019-07-29 2021-12-17 四川绿艺华福石化科技有限公司 一种废润滑油再生方法
RU2712025C1 (ru) * 2019-10-23 2020-01-24 Акционерное общество "Интер РАО - Электрогенерация" Установка для регенерации использованных смазочных масел с высокими рабочими параметрами
RU2745628C1 (ru) * 2020-08-25 2021-03-29 Открытое акционерное общество "Всероссийский дважды ордена Трудового Красного Знамени теплотехнический научно-исследовательский институт" (ОАО "ВТИ") Установка для регенерации отработавших смазочных масел
RU2750729C1 (ru) * 2020-10-07 2021-07-01 Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") Способ регенерации отработанного триарилфосфатного огнестойкого турбинного масла
CN114225451A (zh) * 2021-12-23 2022-03-25 安徽国孚生态工程技术有限公司 一种废润滑油循环蓄热蒸馏装置及方法
CN114225452A (zh) * 2021-12-23 2022-03-25 安徽国孚生态工程技术有限公司 一种废润滑油四段蒸发回收方法
FR3137106A1 (fr) 2022-06-28 2023-12-29 Be Energy Système de traitement pour la décontamination et l’amélioration des propriétés d’huiles minérales usagées

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB243666A (en) * 1924-11-29 1926-10-21 Sharples Specialty Co Improved method of and apparatus for purifying oil
US1698257A (en) * 1926-05-05 1929-01-08 Laval Separator Co De Process of reclaiming used lubricating oil
US1919655A (en) * 1929-07-12 1933-07-25 Bocjl Corp Purification of oil
US3565791A (en) * 1968-12-12 1971-02-23 Kenneth Urquhart Method and apparatus for distiling oil and water mixtures
US3791965A (en) * 1972-04-07 1974-02-12 Petrocon Corp Process for re-refining used petroleum products
DE2818521A1 (de) * 1978-04-27 1979-11-08 Degussa Verfahren zur wiederaufbereitung von gebrauchten schmieroelen (ii)
US4256578A (en) * 1979-11-29 1981-03-17 Amsted Industries Incorporated Waste oil recovery process

Also Published As

Publication number Publication date
DE69414699D1 (de) 1998-12-24
HU9502763D0 (en) 1995-11-28
DK0690903T3 (da) 1999-08-02
FR2703067B1 (fr) 1995-08-04
HUT72015A (en) 1996-03-28
DK0690903T4 (da) 2004-11-22
CZ290614B6 (cs) 2002-09-11
DE69414699T2 (de) 1999-05-27
ES2124879T3 (es) 1999-02-16
OA10185A (fr) 1996-12-18
UA39881C2 (uk) 2001-07-16
FR2703067A1 (fr) 1994-09-30
EP0690903B2 (fr) 2004-07-21
EP0690903A1 (fr) 1996-01-10
RO116092B1 (ro) 2000-10-30
PL310803A1 (en) 1996-01-08
BG63637B1 (bg) 2002-07-31
PL178021B1 (pl) 2000-02-29
HU215167B (hu) 1998-10-28
CA2159006A1 (fr) 1994-09-29
ATE173490T1 (de) 1998-12-15
WO1994021761A1 (fr) 1994-09-29
AU6285794A (en) 1994-10-11
EP0690903B1 (fr) 1998-11-18
ES2124879T5 (es) 2005-02-16
CZ243395A3 (en) 1996-01-17
MA23144A1 (fr) 1994-10-01
DZ1762A1 (fr) 2002-02-17
BG100012A (bg) 1996-11-29
RU2107716C1 (ru) 1998-03-27
DE69414699T3 (de) 2005-02-10

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Effective date: 20140321