AT331378B - Verfahren zur reinigung und regenerierung von gebrauchtem schmierol - Google Patents

Verfahren zur reinigung und regenerierung von gebrauchtem schmierol

Info

Publication number
AT331378B
AT331378B AT888973A AT888973A AT331378B AT 331378 B AT331378 B AT 331378B AT 888973 A AT888973 A AT 888973A AT 888973 A AT888973 A AT 888973A AT 331378 B AT331378 B AT 331378B
Authority
AT
Austria
Prior art keywords
cleaning
lubricating oil
used lubricating
regenerating used
regenerating
Prior art date
Application number
AT888973A
Other languages
English (en)
Other versions
ATA888973A (de
Original Assignee
Wielezynski Leck Godfryd
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 Wielezynski Leck Godfryd filed Critical Wielezynski Leck Godfryd
Priority to DE2416632A priority Critical patent/DE2416632A1/de
Publication of ATA888973A publication Critical patent/ATA888973A/de
Application granted granted Critical
Publication of AT331378B publication Critical patent/AT331378B/de

Links

Classifications

    • 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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/003—Solvent de-asphalting
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1003—Waste materials
    • C10G2300/1007—Used oils

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AT888973A 1972-10-20 1973-10-19 Verfahren zur reinigung und regenerierung von gebrauchtem schmierol AT331378B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2416632A DE2416632A1 (de) 1973-10-19 1974-04-05 Magazin fuer verpackungsblister

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7237293A FR2203871B1 (de) 1972-10-20 1972-10-20

Publications (2)

Publication Number Publication Date
ATA888973A ATA888973A (de) 1975-11-15
AT331378B true AT331378B (de) 1976-08-25

Family

ID=9105977

Family Applications (1)

Application Number Title Priority Date Filing Date
AT888973A AT331378B (de) 1972-10-20 1973-10-19 Verfahren zur reinigung und regenerierung von gebrauchtem schmierol

Country Status (8)

Country Link
US (1) US3870625A (de)
AT (1) AT331378B (de)
CA (1) CA1062190A (de)
CH (1) CH582744A5 (de)
DE (1) DE2353156A1 (de)
FR (1) FR2203871B1 (de)
GB (1) GB1415920A (de)
OA (1) OA04569A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382163B (de) * 1981-07-07 1987-01-26 Snam Progetti Verfahren zur rueckgewinnung von verbrauchtem oel durch extraktion mit hilfe eines verfluessigten gases

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154670A (en) * 1975-11-24 1979-05-15 The Lubrizol Corporation Method of rerefining oil by dilution, clarification and extraction
US4265734A (en) * 1979-11-01 1981-05-05 Wielezynski Lech G Method for regeneration of used lubricant oils
US4302325A (en) * 1980-10-28 1981-11-24 Delta Central Refining, Inc. Solvent extraction process for rerefining used lubricating oil
US4342645A (en) * 1980-10-28 1982-08-03 Delta Central Refining, Inc. Method of rerefining used lubricating oil
US4399025A (en) * 1980-10-28 1983-08-16 Delta Central Refining, Inc. Solvent extraction process for rerefining used lubricating oil
US4360420A (en) * 1980-10-28 1982-11-23 Delta Central Refining, Inc. Distillation and solvent extraction process for rerefining used lubricating oil
US5286380A (en) * 1990-05-14 1994-02-15 Petroleum Technology Corporation Apparatus for contaminated oil reclamation
US6821413B1 (en) * 2000-08-31 2004-11-23 Fluidphase Technologies, Inc. Method and apparatus for continuous separation and reaction using supercritical fluid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB527299A (en) * 1938-06-04 1940-10-07 Standard Oil Dev Co An improved solvent extraction process
US2196989A (en) * 1938-07-11 1940-04-16 Phillips Petroleum Co Process for treating hydrocarbons
US2667407A (en) * 1949-02-11 1954-01-26 Standard Oil Dev Co Liquid-liquid contact method and apparatus
US2850431A (en) * 1955-12-30 1958-09-02 Texas Co Solvent deasphalting
US3178268A (en) * 1960-02-25 1965-04-13 Asea Ab Liquid transport in continuous extraction apparatus
US3488159A (en) * 1969-05-06 1970-01-06 Atomic Energy Commission Jet-pulsed liquid-liquid extraction column

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382163B (de) * 1981-07-07 1987-01-26 Snam Progetti Verfahren zur rueckgewinnung von verbrauchtem oel durch extraktion mit hilfe eines verfluessigten gases

Also Published As

Publication number Publication date
US3870625A (en) 1975-03-11
FR2203871B1 (de) 1975-01-03
FR2203871A1 (de) 1974-05-17
DE2353156A1 (de) 1974-04-25
OA04569A (fr) 1980-05-31
CA1062190A (en) 1979-09-11
ATA888973A (de) 1975-11-15
GB1415920A (en) 1975-12-03
CH582744A5 (de) 1976-12-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee