HUT72015A - Process and plant for the regeneration of lubricating oils - Google Patents

Process and plant for the regeneration of lubricating oils

Info

Publication number
HUT72015A
HUT72015A HU9502763A HU9502763A HUT72015A HU T72015 A HUT72015 A HU T72015A HU 9502763 A HU9502763 A HU 9502763A HU 9502763 A HU9502763 A HU 9502763A HU T72015 A HUT72015 A HU T72015A
Authority
HU
Hungary
Prior art keywords
regeneration
plant
lubricating oils
spent oils
oils
Prior art date
Application number
HU9502763A
Other languages
Hungarian (hu)
Other versions
HU9502763D0 (en
HU215167B (en
Inventor
Med Hedi Merchaoui
Naceur Khalef
Abdelhafidh Jaafar
Achour Ouazzane
Med Ali Boufahja
Salah Meziou
Original Assignee
Tunisienne De Lubrifiants Sotu
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=HUT72015(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tunisienne De Lubrifiants Sotu filed Critical Tunisienne De Lubrifiants Sotu
Publication of HU9502763D0 publication Critical patent/HU9502763D0/en
Publication of HUT72015A publication Critical patent/HUT72015A/en
Publication of HU215167B publication Critical patent/HU215167B/en

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
    • 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)

Abstract

Process and plant for the regeneration of spent oils comprising: a tank (2) for the storage of spent oils; preheating means (3) for the preheating of spent oils; means (4) for the storage of a strong base; means (5) for mixing the strong base in a predetermined proportion with the spent oils; waste elimination means (10, 14).
HU9502763A 1993-03-22 1994-03-21 Process and plant for the regeneration of lubricating oils HU215167B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9303275A FR2703067B1 (en) 1993-03-22 1993-03-22 Method and installation for regenerating lubricating oils.

Publications (3)

Publication Number Publication Date
HU9502763D0 HU9502763D0 (en) 1995-11-28
HUT72015A true HUT72015A (en) 1996-03-28
HU215167B HU215167B (en) 1998-10-28

Family

ID=9445212

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9502763A HU215167B (en) 1993-03-22 1994-03-21 Process and plant for the regeneration of lubricating oils

Country Status (19)

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

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2757175B1 (en) * 1996-12-13 1999-03-05 Tunisienne De Lubrifiants Sotu METHOD AND PLANT FOR REGENERATING HIGH PERFORMANCE LUBRICATING OILS
DE19727618A1 (en) * 1997-06-28 1999-01-07 Mann & Hummel Filter Process for separating contaminants from cooling lubricants
US6174431B1 (en) * 1998-05-28 2001-01-16 Interline Hydrocarbon, Inc. Method for obtaining base oil and removing impurities and additives from used oil products
DE19852007C2 (en) * 1998-11-11 2002-06-13 Mineraloel Raffinerie Dollberg Process for the reprocessing of waste oils
HU225697B1 (en) * 2001-11-20 2007-06-28 Jozsef Koszta Method for purifying of used oils
BR0215816B1 (en) 2002-07-15 2012-11-27 process for refining petroleum oils used by extraction with aliphatic solvents.
ES2199697B1 (en) 2003-09-23 2005-02-01 Sener Grupo De Ingenieria, S.A. PROCEDURE FOR REGENERATING OILS USED BY DEMETALIZATION AND DISTILLATION.
RU2266316C1 (en) * 2004-09-03 2005-12-20 Общество с ограниченной ответственностью "Роса-1" (ООО "Роса-1") Lubricating oil regeneration process
FR2961521B1 (en) 2010-06-22 2013-07-12 Conception D Equipements Pour L Environnement Et L Ind Soc D PROCESS FOR PURIFYING A USED HYDROCARBONIC LOAD
MX2016005893A (en) 2013-11-08 2016-08-17 Sener Ing & Sist Method for increasing the yield of lubricating bases in the regeneration of used oils.
CN110484345B (en) * 2019-07-29 2021-12-17 四川绿艺华福石化科技有限公司 Regeneration method of waste lubricating oil
RU2712025C1 (en) * 2019-10-23 2020-01-24 Акционерное общество "Интер РАО - Электрогенерация" Apparatus for regenerating used lubricating oils with high operating parameters
RU2745628C1 (en) * 2020-08-25 2021-03-29 Открытое акционерное общество "Всероссийский дважды ордена Трудового Красного Знамени теплотехнический научно-исследовательский институт" (ОАО "ВТИ") Installation for the regeneration of used lubricating oils
RU2750729C1 (en) * 2020-10-07 2021-07-01 Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") Method for regenerating spent triaryl phosphate fire-resistant turbine oil
CN114225451A (en) * 2021-12-23 2022-03-25 安徽国孚生态工程技术有限公司 Waste lubricating oil circulating heat storage distillation device and method
CN114225452A (en) * 2021-12-23 2022-03-25 安徽国孚生态工程技术有限公司 Four-stage evaporation recovery method for waste lubricating oil
FR3137106B1 (en) 2022-06-28 2026-02-27 Be Energy Treatment system for the decontamination and improvement of the properties of used mineral oils
FR3155535A1 (en) 2023-11-22 2025-05-23 Totalenergies Onetech Process for treating used lubricating oils comprising esters
FR3156449A1 (en) * 2023-12-12 2025-06-13 Totalenergies Onetech Use of at least partly re-refined lubricating oils to reduce wear
FR3160702A1 (en) * 2024-03-27 2025-10-03 Totalenergies Onetech USE OF RE-REFINED OIL TO REDUCE SLUDGE FORMATION

Family Cites Families (8)

* 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 (en) * 1978-04-27 1979-11-08 Degussa METHOD FOR REPROCESSING USED LUBRICANTS (II)
US4256578A (en) * 1979-11-29 1981-03-17 Amsted Industries Incorporated Waste oil recovery process
CH657867A5 (en) * 1983-09-21 1986-09-30 Buss Ag METHOD FOR REPROCESSING ALTOEL AND DISTILLATION DEVICE FOR IMPLEMENTING THE METHOD.

Also Published As

Publication number Publication date
CZ290614B6 (en) 2002-09-11
DE69414699T2 (en) 1999-05-27
ES2124879T5 (en) 2005-02-16
RU2107716C1 (en) 1998-03-27
BG100012A (en) 1996-11-29
HU9502763D0 (en) 1995-11-28
DK0690903T3 (en) 1999-08-02
UA39881C2 (en) 2001-07-16
PL178021B1 (en) 2000-02-29
OA10185A (en) 1996-12-18
DE69414699T3 (en) 2005-02-10
AU6285794A (en) 1994-10-11
HU215167B (en) 1998-10-28
DZ1762A1 (en) 2002-02-17
EP0690903A1 (en) 1996-01-10
MA23144A1 (en) 1994-10-01
FR2703067B1 (en) 1995-08-04
WO1994021761A1 (en) 1994-09-29
DK0690903T4 (en) 2004-11-22
RO116092B1 (en) 2000-10-30
EP0690903B1 (en) 1998-11-18
CA2159006A1 (en) 1994-09-29
ATE173490T1 (en) 1998-12-15
FR2703067A1 (en) 1994-09-30
DE69414699D1 (en) 1998-12-24
CA2159006C (en) 2005-06-21
BG63637B1 (en) 2002-07-31
PL310803A1 (en) 1996-01-08
EP0690903B2 (en) 2004-07-21
CZ243395A3 (en) 1996-01-17
ES2124879T3 (en) 1999-02-16

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