ZA791361B - A method of reconditioning used lubricating oils - Google Patents

A method of reconditioning used lubricating oils

Info

Publication number
ZA791361B
ZA791361B ZA791361A ZA791361A ZA791361B ZA 791361 B ZA791361 B ZA 791361B ZA 791361 A ZA791361 A ZA 791361A ZA 791361 A ZA791361 A ZA 791361A ZA 791361 B ZA791361 B ZA 791361B
Authority
ZA
South Africa
Prior art keywords
lubricating oils
used lubricating
reconditioning used
reconditioning
oils
Prior art date
Application number
ZA791361A
Other languages
English (en)
Inventor
A Waniorek
H Knorre
M Langer
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of ZA791361B publication Critical patent/ZA791361B/xx

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
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/10—Lubricating oil

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)
  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
ZA791361A 1978-04-27 1979-03-21 A method of reconditioning used lubricating oils ZA791361B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782818521 DE2818521A1 (de) 1978-04-27 1978-04-27 Verfahren zur wiederaufbereitung von gebrauchten schmieroelen (ii)

Publications (1)

Publication Number Publication Date
ZA791361B true ZA791361B (en) 1980-04-30

Family

ID=6038173

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA791361A ZA791361B (en) 1978-04-27 1979-03-21 A method of reconditioning used lubricating oils

Country Status (10)

Country Link
US (1) US4252637A (xx)
JP (1) JPS54142206A (xx)
AU (1) AU4445079A (xx)
BR (1) BR7902448A (xx)
DE (1) DE2818521A1 (xx)
FR (1) FR2424314A1 (xx)
GB (1) GB2022131B (xx)
IT (1) IT1119278B (xx)
SE (1) SE7903696L (xx)
ZA (1) ZA791361B (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2940630C2 (de) * 1979-10-06 1982-11-11 Degussa Ag, 6000 Frankfurt Verfahren zur Wiederaufbereitung von gebrauchten Schmierölen
US4504383A (en) * 1982-01-04 1985-03-12 Delta Central Refining, Inc. Rerefining used oil with borohydride reducing agents
US4439311A (en) * 1982-01-04 1984-03-27 Delta Central Refining, Inc. Rerefining used lubricating oil with hydride reducing agents
CH657867A5 (de) * 1983-09-21 1986-09-30 Buss Ag Verfahren zur wiederaufbereitung von altoel und destillations-vorrichtung zur durchfuehrung des verfahrens.
US4786405A (en) * 1986-03-04 1988-11-22 Al Sanea Chemical Products Method of desulfurizing and deodorizing sulfur bearing hydrocarbon feedstocks
JPS6436688A (en) * 1987-07-31 1989-02-07 Nippon Mining Co Production of oil having high aromatic group content
US4834868A (en) * 1988-01-29 1989-05-30 Breslube Usa, Inc. Neutralizing oxidation product components in continuous rerefining of used oil stocks
JP2619264B2 (ja) * 1988-06-23 1997-06-11 トヨタ自動車株式会社 潤滑廃油の再生処理方法
DE3839799A1 (de) * 1988-11-25 1990-07-05 Rwe Entsorgung Ag Verfahren zur aufarbeitung kontaminierter oele
CA2068905C (en) * 1992-05-19 1997-07-22 Terry A. Wilson Waste lubricating oil pretreatment process
JPH06158086A (ja) * 1992-06-12 1994-06-07 Chem Eng Partners 使用済油から基油ストックを製造するための改良方法
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.
FR2724391A1 (fr) * 1994-09-13 1996-03-15 Total Raffinage Distribution Traitement de dechloration d'une fraction d'huile usee
FR2757175B1 (fr) * 1996-12-13 1999-03-05 Tunisienne De Lubrifiants Sotu Procede et installation de regeneration d'huiles lubrifiantes a hautes performances
FR2819522B1 (fr) * 2001-01-18 2005-07-08 Ecolsir Srl Procede de dehalogenation et de regeneration d'huiles minerales dielectriques et diathermiques contaminees
ATE324421T1 (de) * 2002-07-15 2006-05-15 Sener Grupo De Ingenieria Sa Verfahren zur regeneration von altölen mittels lösungsmittelextraktion
WO2013061302A1 (en) * 2011-10-26 2013-05-02 Citamora Processes Inc. Method for recovering oil from used lubricants
RU2659795C1 (ru) * 2017-01-12 2018-07-04 Общество с ограниченной ответственностью "Роса-1" Способ очистки нефтепродуктов от гетероатомных соединений, способ очистки нефтепродуктов от гетероатомных органических соединений кислорода, серы, фосфора и галогенидов, способ очистки нафтеновых или нафтено-ароматических нефтей или газойлей нафтеновых или нафтено-ароматических нефтей путем очистки от гетероатомных органических соединений, способ переработки отработанных масел путем очистки от гетероатомных органических соединений, способ переработки трансформаторных масел путем очистки от хлорсодержащих органических соединений
RU2680522C1 (ru) * 2018-05-03 2019-02-22 Альфия Гариповна Ахмадуллина Способ регенеративной очистки углеводородного сырья от кислых примесей
FI128069B2 (en) 2018-07-20 2024-04-24 Neste Oyj Cleaning 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
FI128115B (en) 2018-07-20 2019-10-15 Neste Oyj Purification of recycled and renewable organic material
FI128911B (en) 2018-07-20 2021-03-15 Neste Oyj Purification of recycled and renewable organic material
FI128174B (en) 2018-07-20 2019-11-29 Neste Oyj Purification of recycled and renewable organic material
RU2750729C1 (ru) * 2020-10-07 2021-07-01 Публичное акционерное общество "Нефтяная компания "Роснефть" (ПАО "НК "Роснефть") Способ регенерации отработанного триарилфосфатного огнестойкого турбинного масла
CN113201383B (zh) * 2021-05-14 2023-06-13 深高蓝德环保科技集团股份有限公司 一种生物降解润滑脂及制备方法
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 (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773807A (en) * 1956-12-11 Repmevg nakfflotnic lube-oil distoxatos
US1698257A (en) * 1926-05-05 1929-01-08 Laval Separator Co De Process of reclaiming used lubricating oil
US1777722A (en) * 1927-04-30 1930-10-07 Railway Service & Supply Corp Reclamation of lubricating oils
US2795532A (en) * 1954-10-04 1957-06-11 Sun Oil Co Refining heavy mineral oil fractions with an anhydrous mixture of sodium hydroxide and potassium hydroxide
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
JPS432522Y1 (xx) * 1965-06-01 1968-02-01
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
FR2259895A1 (en) * 1974-01-31 1975-08-29 Inst Francais Du Petrole Regeneration of used lubricating oils - by successive treatment with water, sulphuric acid and activated earth
DE2508713C3 (de) * 1975-02-28 1979-04-12 Adolf Schmids Erben Ag, Bern Verfahren zur Aufarbeitung von gebrauchtem Mineralöl

Also Published As

Publication number Publication date
BR7902448A (pt) 1979-10-23
AU4445079A (en) 1979-11-01
US4252637A (en) 1981-02-24
IT1119278B (it) 1986-03-10
SE7903696L (sv) 1979-10-28
JPS54142206A (en) 1979-11-06
DE2818521A1 (de) 1979-11-08
GB2022131B (en) 1982-09-02
FR2424314A1 (fr) 1979-11-23
GB2022131A (en) 1979-12-12
IT7967541A0 (it) 1979-03-14

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