CA1062190A - Process and equipment for the de-asphalting of residues from vacuum distillation of petroleum, and application to the reclaiming of lubricant oils - Google Patents

Process and equipment for the de-asphalting of residues from vacuum distillation of petroleum, and application to the reclaiming of lubricant oils

Info

Publication number
CA1062190A
CA1062190A CA183,830A CA183830A CA1062190A CA 1062190 A CA1062190 A CA 1062190A CA 183830 A CA183830 A CA 183830A CA 1062190 A CA1062190 A CA 1062190A
Authority
CA
Canada
Prior art keywords
propane
oil
column
mixture
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
CA183,830A
Other languages
English (en)
French (fr)
Other versions
CA183830S (en
Inventor
Lech G. Wieleznski
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.)
Individual
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
Application granted granted Critical
Publication of CA1062190A publication Critical patent/CA1062190A/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
    • 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)
CA183,830A 1972-10-20 1973-10-19 Process and equipment for the de-asphalting of residues from vacuum distillation of petroleum, and application to the reclaiming of lubricant oils Expired CA1062190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7237293A FR2203871B1 (no) 1972-10-20 1972-10-20

Publications (1)

Publication Number Publication Date
CA1062190A true CA1062190A (en) 1979-09-11

Family

ID=9105977

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,830A Expired CA1062190A (en) 1972-10-20 1973-10-19 Process and equipment for the de-asphalting of residues from vacuum distillation of petroleum, and application to the reclaiming of lubricant oils

Country Status (8)

Country Link
US (1) US3870625A (no)
AT (1) AT331378B (no)
CA (1) CA1062190A (no)
CH (1) CH582744A5 (no)
DE (1) DE2353156A1 (no)
FR (1) FR2203871B1 (no)
GB (1) GB1415920A (no)
OA (1) OA04569A (no)

Families Citing this family (9)

* 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
US4360420A (en) * 1980-10-28 1982-11-23 Delta Central Refining, Inc. Distillation and 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
IT1137280B (it) * 1981-07-07 1986-09-03 Assoreni E Snamprogetti Spa Procedimento per recupero di oli esausti
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

Also Published As

Publication number Publication date
FR2203871A1 (no) 1974-05-17
AT331378B (de) 1976-08-25
ATA888973A (de) 1975-11-15
US3870625A (en) 1975-03-11
GB1415920A (en) 1975-12-03
DE2353156A1 (de) 1974-04-25
OA04569A (fr) 1980-05-31
FR2203871B1 (no) 1975-01-03
CH582744A5 (no) 1976-12-15

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