BE756198A - PROCEDURE FOR SEPARATING A START MIXTURE USING LIQUID-LIQUID EXTRACTION - Google Patents

PROCEDURE FOR SEPARATING A START MIXTURE USING LIQUID-LIQUID EXTRACTION

Info

Publication number
BE756198A
BE756198A BE756198DA BE756198A BE 756198 A BE756198 A BE 756198A BE 756198D A BE756198D A BE 756198DA BE 756198 A BE756198 A BE 756198A
Authority
BE
Belgium
Prior art keywords
liquid
separating
procedure
start mixture
extraction
Prior art date
Application number
Other languages
Dutch (nl)
Original Assignee
Shell Int Research
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.)
Publication date
Publication of BE756198A publication Critical patent/BE756198A/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
    • 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)
BE756198D 1969-09-26 PROCEDURE FOR SEPARATING A START MIXTURE USING LIQUID-LIQUID EXTRACTION BE756198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6914611.A NL163966C (en) 1969-09-26 1969-09-26 METHOD FOR SEPARATING A FLUID MIX USING LIQUID-LIQUID EXTRACTION

Publications (1)

Publication Number Publication Date
BE756198A true BE756198A (en) 1971-03-16

Family

ID=19807998

Family Applications (1)

Application Number Title Priority Date Filing Date
BE756198D BE756198A (en) 1969-09-26 PROCEDURE FOR SEPARATING A START MIXTURE USING LIQUID-LIQUID EXTRACTION

Country Status (10)

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

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 (en) * 1991-03-23 1992-09-24 Krupp Koppers Gmbh METHOD FOR SEPARATING AROMATES BY EXTRACTIVE DISTILLATION
US5399244A (en) * 1993-12-06 1995-03-21 Glitsch, Inc. Process to recover benzene from mixed hydrocarbons by extractive distillation
ATE246237T1 (en) * 1998-05-08 2003-08-15 Sasol Tech Pty Ltd REMOVAL OF CONTAMINANTS FROM A HYDROCARBON COMPONENT OR FRACTION

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
NL128467C (en) * 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
DE2047162C2 (en) 1982-12-09
ZA706518B (en) 1971-05-27
ES383944A1 (en) 1973-10-01
GB1321465A (en) 1973-06-27
NL6914611A (en) 1971-03-30
FR2062598A5 (en) 1971-06-25
NL163966B (en) 1980-06-16
US3868310A (en) 1975-02-25
JPS5028916B1 (en) 1975-09-19
CA943490A (en) 1974-03-12
NL163966C (en) 1980-11-17
DE2047162A1 (en) 1971-04-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SHELL INTERNATIONAL RESEARCH MIJ N.V.

Effective date: 19850930