FR2062598A5 - - Google Patents

Info

Publication number
FR2062598A5
FR2062598A5 FR7034621A FR7034621A FR2062598A5 FR 2062598 A5 FR2062598 A5 FR 2062598A5 FR 7034621 A FR7034621 A FR 7034621A FR 7034621 A FR7034621 A FR 7034621A FR 2062598 A5 FR2062598 A5 FR 2062598A5
Authority
FR
France
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
FR7034621A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of FR2062598A5 publication Critical patent/FR2062598A5/fr
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
    • C10G21/28—Recovery of used solvent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7034621A 1969-09-26 1970-09-24 Expired FR2062598A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6914611.A NL163966C (nl) 1969-09-26 1969-09-26 Werkwijze voor het scheiden van een uitgangsmengsel met behulp van vloeistof-vloeistofextractie.

Publications (1)

Publication Number Publication Date
FR2062598A5 true FR2062598A5 (fr) 1971-06-25

Family

ID=19807998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7034621A Expired FR2062598A5 (fr) 1969-09-26 1970-09-24

Country Status (10)

Country Link
US (1) US3868310A (fr)
JP (1) JPS5028916B1 (fr)
BE (1) BE756198A (fr)
CA (1) CA943490A (fr)
DE (1) DE2047162C2 (fr)
ES (1) ES383944A1 (fr)
FR (1) FR2062598A5 (fr)
GB (1) GB1321465A (fr)
NL (1) NL163966C (fr)
ZA (1) ZA706518B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4419226A (en) * 1980-06-26 1983-12-06 Uop Inc. Recovery of aromatic hydrocarbons and a non-aromatic raffinate stream from a hydrocarbon charge stock
DE4109632A1 (de) * 1991-03-23 1992-09-24 Krupp Koppers Gmbh Verfahren zur abtrennung von aromaten durch extraktivdestillation
US5399244A (en) * 1993-12-06 1995-03-21 Glitsch, Inc. Process to recover benzene from mixed hydrocarbons by extractive distillation
BR9910299B1 (pt) * 1998-05-08 2010-08-24 processo para purificar uma alimentaÇço de hidrocarboneto lÍquido impuro.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2434322A (en) * 1943-11-23 1948-01-13 Phillips Petroleum Co Azeotropic distillation of toluene with propionic acid
US2461346A (en) * 1944-12-28 1949-02-08 Standard Oil Dev Co Separation of hydrocarbons
US2809925A (en) * 1954-12-20 1957-10-15 Phillips Petroleum Co Azeotropic distillation
NL128435C (fr) * 1961-03-23
US3294679A (en) * 1965-11-29 1966-12-27 Sun Oil Co Process of recovering aromatic hydrocarbons by solvent extraction
US3433849A (en) * 1966-08-02 1969-03-18 Metallgesellschaft Ag Process for recovering pure aromatics
US3396101A (en) * 1966-08-31 1968-08-06 Universal Oil Prod Co Solvent extraction of highly aromatic charge stocks
US3385783A (en) * 1966-10-10 1968-05-28 Universal Oil Prod Co Aromatic hydrocarbon solvent regenerated by filtration
US3468792A (en) * 1967-08-17 1969-09-23 Universal Oil Prod Co Simultaneous solvent extraction of a light and heavy fraction
US3590092A (en) * 1968-09-11 1971-06-29 Universal Oil Prod Co Method for aromatic hydrocarbon recovery

Also Published As

Publication number Publication date
ZA706518B (en) 1971-05-27
ES383944A1 (es) 1973-10-01
JPS5028916B1 (fr) 1975-09-19
US3868310A (en) 1975-02-25
NL6914611A (fr) 1971-03-30
DE2047162C2 (de) 1982-12-09
GB1321465A (en) 1973-06-27
DE2047162A1 (de) 1971-04-01
CA943490A (en) 1974-03-12
NL163966B (nl) 1980-06-16
NL163966C (nl) 1980-11-17
BE756198A (nl) 1971-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse