GB1153077A - A process for Reclaiming Waste Lubricating Oils - Google Patents

A process for Reclaiming Waste Lubricating Oils

Info

Publication number
GB1153077A
GB1153077A GB5338766A GB5338766A GB1153077A GB 1153077 A GB1153077 A GB 1153077A GB 5338766 A GB5338766 A GB 5338766A GB 5338766 A GB5338766 A GB 5338766A GB 1153077 A GB1153077 A GB 1153077A
Authority
GB
United Kingdom
Prior art keywords
oil
hydroxide
earth
sulphuric acid
lubricating oils
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
Application number
GB5338766A
Inventor
Friedrich Pass
Ernst Kuehlwein
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.)
OEMV AG
J O G MINERALOL RAFFINERIE LUD
Original Assignee
OEMV AG
J O G MINERALOL RAFFINERIE LUD
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 OEMV AG, J O G MINERALOL RAFFINERIE LUD filed Critical OEMV AG
Publication of GB1153077A publication Critical patent/GB1153077A/en
Expired 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
    • 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
    • C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
    • C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
    • C10G53/12—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one alkaline treatment step
    • 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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)

Abstract

1,153,077. Recovering waste oil. OSTERREICHISCHE MINERALOLVERWALTUNG A.G. and J. O. G. MINERALOL RAFFINERIE LUDWIG ZERZOG K.G. 29 Nov., 1966, No. 53387/66. Heading C5E. A process for purifying contaminated waste oil comprises the steps of heating the oil with an alkaline earth metal hydroxide and simultaneously or subsequently vacuum-distilling it. Up to 50% of the hydroxide may be replaced by alkali metal hydroxide or carbonate. The oil may be further treated with sulphuric acid, lime and fuller's earth, or hydrogenation or one of those following solvent extraction with sulphur dioxide or furfural; or with sulphuric acid and calcareous earth. In an example, an oil is vacuum-distilled over calcium hydroxide.
GB5338766A 1965-10-21 1966-11-29 A process for Reclaiming Waste Lubricating Oils Expired GB1153077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT953565A AT262479B (en) 1965-10-21 1965-10-21 Process for reconditioning used lubricating oils

Publications (1)

Publication Number Publication Date
GB1153077A true GB1153077A (en) 1969-05-21

Family

ID=3615011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5338766A Expired GB1153077A (en) 1965-10-21 1966-11-29 A process for Reclaiming Waste Lubricating Oils

Country Status (3)

Country Link
AT (1) AT262479B (en)
DE (1) DE1594531C3 (en)
GB (1) GB1153077A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353631A1 (en) * 1976-06-03 1977-12-30 Vacsol PROCESS FOR REGENERATION OF A WASTE OIL
CN109852464A (en) * 2019-03-15 2019-06-07 内蒙古大江润业环保科技有限公司 New lubricating oil technology of waste oil regenerating method

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH595435A5 (en) * 1975-04-10 1978-02-15 Alusuisse
DE3224114A1 (en) * 1982-06-29 1983-12-29 Rivi Establishment, 9490 Vaduz Process for heating liquids having constituents with a tendency to form deposits
CH657867A5 (en) * 1983-09-21 1986-09-30 Buss Ag METHOD FOR REPROCESSING ALTOEL AND DISTILLATION DEVICE FOR IMPLEMENTING THE METHOD.
DE3839799A1 (en) * 1988-11-25 1990-07-05 Rwe Entsorgung Ag METHOD FOR PROCESSING CONTAMINATED OILS
JPH06158086A (en) * 1992-06-12 1994-06-07 Chem Eng Partners Improved production of base oil stock from used oil
FR2724391A1 (en) * 1994-09-13 1996-03-15 Total Raffinage Distribution TREATMENT OF DECHLORIZATION OF A WEEE OIL FRACTION
FR2735785B1 (en) * 1995-06-22 1997-08-08 Chavet Bernard PROCESS FOR REFINING WASTE OILS BY ALKALINE TREATMENT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353631A1 (en) * 1976-06-03 1977-12-30 Vacsol PROCESS FOR REGENERATION OF A WASTE OIL
CN109852464A (en) * 2019-03-15 2019-06-07 内蒙古大江润业环保科技有限公司 New lubricating oil technology of waste oil regenerating method

Also Published As

Publication number Publication date
AT262479B (en) 1968-06-10
DE1594531B2 (en) 1977-10-27
DE1594531A1 (en) 1970-07-23
DE1594531C3 (en) 1978-06-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee