CA2274831A1 - Procede et installation de regeneration d'huiles lubrifiantes a hautes performances - Google Patents

Procede et installation de regeneration d'huiles lubrifiantes a hautes performances Download PDF

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Publication number
CA2274831A1
CA2274831A1 CA002274831A CA2274831A CA2274831A1 CA 2274831 A1 CA2274831 A1 CA 2274831A1 CA 002274831 A CA002274831 A CA 002274831A CA 2274831 A CA2274831 A CA 2274831A CA 2274831 A1 CA2274831 A1 CA 2274831A1
Authority
CA
Canada
Prior art keywords
waste oil
extracting
plant
lubricating waste
high performance
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.)
Granted
Application number
CA002274831A
Other languages
English (en)
Other versions
CA2274831C (fr
Inventor
Med Ali Boufahja
Abdelhafidh Jaafar
Salah Meziou
Achour Ouazzane
Mohamed Dhaouadi
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
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
Application filed by Individual filed Critical Individual
Publication of CA2274831A1 publication Critical patent/CA2274831A1/fr
Application granted granted Critical
Publication of CA2274831C publication Critical patent/CA2274831C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)

Abstract

La présente invention concerne un procédé et une installation de régénération d'huiles lubrifiantes usagées ayant une faible teneur en fuel, acides gras et produits chlorés. Les huiles lubrifiantes usagées sont soumises aux étapes successives dans l'ordre: adjonction de bases fortes en solution aqueuse à raison de 0,5 à 3% de bases pures en masse d'huiles usagées, déshydratation et extraction des hydrocarbures légers, extraction et récupération de gasoil (stripping), extraction des impuretés. Selon l'invention, une adjonction complémentaire d'une base forte en solution aqueuse en raison de 0,1 à 1% de bases pures en masse d'huiles usagées est réalisée postérieurement à l'étape de déshydratation et extraction des hydrocarbures légers. Les huiles lubrifiantes usagées ainsi traitées sont débarrassées de leurs impuretés par distillation.
CA002274831A 1996-12-13 1997-12-05 Procede et installation de regeneration d'huiles lubrifiantes a hautes performances Expired - Lifetime CA2274831C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR96/15380 1996-12-13
FR9615380A FR2757175B1 (fr) 1996-12-13 1996-12-13 Procede et installation de regeneration d'huiles lubrifiantes a hautes performances
PCT/FR1997/002224 WO1998026031A1 (fr) 1996-12-13 1997-12-05 Procede et installation de regeneration d'huiles lubrifiantes a hautes performances

Publications (2)

Publication Number Publication Date
CA2274831A1 true CA2274831A1 (fr) 1998-06-18
CA2274831C CA2274831C (fr) 2005-07-12

Family

ID=9498674

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002274831A Expired - Lifetime CA2274831C (fr) 1996-12-13 1997-12-05 Procede et installation de regeneration d'huiles lubrifiantes a hautes performances

Country Status (23)

Country Link
EP (1) EP0944696B1 (fr)
AR (1) AR010353A1 (fr)
AT (1) ATE200302T1 (fr)
AU (1) AU5326998A (fr)
BG (1) BG64486B1 (fr)
CA (1) CA2274831C (fr)
CZ (1) CZ300297B6 (fr)
DE (1) DE69704500T2 (fr)
DK (1) DK0944696T3 (fr)
DZ (1) DZ2369A1 (fr)
ES (1) ES2156008T3 (fr)
FR (1) FR2757175B1 (fr)
GR (1) GR3036074T3 (fr)
HK (1) HK1022928A1 (fr)
HU (1) HU222544B1 (fr)
MA (1) MA24424A1 (fr)
OA (1) OA11060A (fr)
PL (1) PL186318B1 (fr)
PT (1) PT944696E (fr)
RU (1) RU2187544C2 (fr)
TN (1) TNSN97189A1 (fr)
UA (1) UA59382C2 (fr)
WO (1) WO1998026031A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6238551B1 (en) * 1999-02-16 2001-05-29 Miami University Method of removing contaminants from petroleum distillates
RU2288946C2 (ru) 2002-07-15 2006-12-10 Сенер Групо Де Инхенерия, С.А. Способ очистки отработанных масел экстракцией растворителями
ES2199697B1 (es) 2003-09-23 2005-02-01 Sener Grupo De Ingenieria, S.A. Procedimiento para regenerar aceites usados por desmetalizacion y destilacion.
CN101104832B (zh) * 2006-07-11 2012-04-25 北京百慧生化制药有限责任公司 废润滑油再炼制的方法及其设备
WO2015067828A1 (fr) 2013-11-08 2015-05-14 Sener Ingenieria Y Sistemas, S.A. Procédé pour augmenter le rendement en bases lubrifiantes lors de la régénération d'huiles usagées
CN106906040B (zh) * 2017-02-28 2020-01-10 中石化炼化工程（集团）股份有限公司 一种废润滑油的再生方法
CN107551657A (zh) * 2017-10-18 2018-01-09 杭州正进能源技术有限公司 润滑油净化再生装置
TN2017000484A1 (fr) 2017-11-20 2019-04-12 Soc Tunisienne De Lubrifiants Sotulub Amélioration du procédé de regénération des huiles usagées avec respect de différents aspects environnementaux.
CN110628455A (zh) * 2019-09-26 2019-12-31 南通市泓正再生资源有限公司 一种废矿物油再生回收处理***
RU2712025C1 (ru) * 2019-10-23 2020-01-24 Акционерное общество "Интер РАО - Электрогенерация" Установка для регенерации использованных смазочных масел с высокими рабочими параметрами
RU2713904C1 (ru) * 2019-10-23 2020-02-11 Акционерное общество "Интер РАО - Электрогенерация" Способ 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818521A1 (de) * 1978-04-27 1979-11-08 Degussa Verfahren zur wiederaufbereitung von gebrauchten schmieroelen (ii)
IT1255534B (it) * 1992-09-30 1995-11-09 Processo di riraffinazione di oli usati
FR2703067B1 (fr) * 1993-03-22 1995-08-04 Sotulub Procédé et installation de régénération d'huiles lubrifiantes.

Also Published As

Publication number Publication date
HUP0001433A3 (en) 2001-02-28
MA24424A1 (fr) 1998-07-01
EP0944696B1 (fr) 2001-04-04
UA59382C2 (uk) 2003-09-15
BG103577A (en) 2000-05-31
ES2156008T3 (es) 2001-06-01
RU2187544C2 (ru) 2002-08-20
PT944696E (pt) 2001-09-28
HUP0001433A2 (hu) 2000-08-28
BG64486B1 (bg) 2005-04-30
CZ300297B6 (cs) 2009-04-15
AR010353A1 (es) 2000-06-07
FR2757175A1 (fr) 1998-06-19
DZ2369A1 (fr) 2002-12-28
AU5326998A (en) 1998-07-03
PL334068A1 (en) 2000-01-31
DE69704500T2 (de) 2002-03-28
OA11060A (fr) 2003-03-07
FR2757175B1 (fr) 1999-03-05
DE69704500D1 (de) 2001-05-10
DK0944696T3 (da) 2001-05-14
PL186318B1 (pl) 2003-12-31
CA2274831C (fr) 2005-07-12
TNSN97189A1 (fr) 1999-12-31
EP0944696A1 (fr) 1999-09-29
CZ211899A3 (cs) 2000-03-15
ATE200302T1 (de) 2001-04-15
HU222544B1 (hu) 2003-08-28
WO1998026031A1 (fr) 1998-06-18
HK1022928A1 (en) 2000-08-25
GR3036074T3 (en) 2001-09-28

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