ZA706518B - Process for the separation of a starting mixture by means of liquid-liquid extraction - Google Patents

Process for the separation of a starting mixture by means of liquid-liquid extraction

Info

Publication number
ZA706518B
ZA706518B ZA706518A ZA706518A ZA706518B ZA 706518 B ZA706518 B ZA 706518B ZA 706518 A ZA706518 A ZA 706518A ZA 706518 A ZA706518 A ZA 706518A ZA 706518 B ZA706518 B ZA 706518B
Authority
ZA
South Africa
Prior art keywords
liquid
separation
starting mixture
extraction
liquid extraction
Prior art date
Application number
ZA706518A
Inventor
A Van Kleef
D Roffel
F Van Vollenhoven
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.)
Filing date
Publication date
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of ZA706518B publication Critical patent/ZA706518B/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)
ZA706518A 1969-09-26 1970-09-24 Process for the separation of a starting mixture by means of liquid-liquid extraction ZA706518B (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
ZA706518B true ZA706518B (en) 1971-05-27

Family

ID=19807998

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA706518A ZA706518B (en) 1969-09-26 1970-09-24 Process for the separation of a starting mixture by means of 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
KR20010052356A (en) * 1998-05-08 2001-06-25 마샤 마그달레나 밴 더 메르베 Removal of Impurities 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
NL163966C (en) 1980-11-17
US3868310A (en) 1975-02-25
JPS5028916B1 (en) 1975-09-19
ES383944A1 (en) 1973-10-01
CA943490A (en) 1974-03-12
BE756198A (en) 1971-03-16
DE2047162C2 (en) 1982-12-09
GB1321465A (en) 1973-06-27
NL163966B (en) 1980-06-16
NL6914611A (en) 1971-03-30
FR2062598A5 (en) 1971-06-25
DE2047162A1 (en) 1971-04-01

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