BE781930Q - PROCESS FOR DEPARAFFINING PRETOLE OILS BY SELECTIVE SOLVENT - Google Patents

PROCESS FOR DEPARAFFINING PRETOLE OILS BY SELECTIVE SOLVENT

Info

Publication number
BE781930Q
BE781930Q BE781930A BE781930A BE781930Q BE 781930 Q BE781930 Q BE 781930Q BE 781930 A BE781930 A BE 781930A BE 781930 A BE781930 A BE 781930A BE 781930 Q BE781930 Q BE 781930Q
Authority
BE
Belgium
Prior art keywords
pretole
deparaffining
oils
selective solvent
selective
Prior art date
Application number
BE781930A
Other languages
French (fr)
Original Assignee
Exxon Research Engineering Co
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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Application granted granted Critical
Publication of BE781930Q publication Critical patent/BE781930Q/en

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
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
    • C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of solvents

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)
BE781930A 1967-09-08 1972-04-11 PROCESS FOR DEPARAFFINING PRETOLE OILS BY SELECTIVE SOLVENT BE781930Q (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66626867A 1967-09-08 1967-09-08

Publications (1)

Publication Number Publication Date
BE781930Q true BE781930Q (en) 1972-10-11

Family

ID=24673506

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781930A BE781930Q (en) 1967-09-08 1972-04-11 PROCESS FOR DEPARAFFINING PRETOLE OILS BY SELECTIVE SOLVENT

Country Status (5)

Country Link
JP (1) JPS4527337B1 (en)
BE (1) BE781930Q (en)
FR (1) FR1579802A (en)
GB (1) GB1230844A (en)
NL (2) NL162129B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642609A (en) * 1969-11-13 1972-02-15 Exxon Research Engineering Co Dewaxing waxy oil by dilution chilling
US3644195A (en) * 1969-12-01 1972-02-22 Exxon Research Engineering Co Solvent dewaxing-deoiling process
US3773650A (en) * 1971-03-31 1973-11-20 Exxon Co Dewaxing process
DE2119271C2 (en) * 1971-04-21 1982-11-18 Exxon Research and Engineering Co., 07036 Linden, N.J. Process for dewaxing and de-oiling petroleum fractions containing paraffin
JPH11106780A (en) * 1997-09-30 1999-04-20 Fuji Oil Co Ltd Solvent fractionation method for oil and fat

Also Published As

Publication number Publication date
NL162129C (en)
NL162129B (en) 1979-11-15
GB1230844A (en) 1971-05-05
NL6812734A (en) 1969-03-11
FR1579802A (en) 1969-08-29
JPS4527337B1 (en) 1970-09-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ESSO RESEARCH AND ENGINEERING CY

Effective date: 19870430