BE759133A - PROCEDURE FOR SEPARATING A STARTING MIXTURE USING MULTI-STAGE LIQUID / LIQUID EXTRACTION - Google Patents

PROCEDURE FOR SEPARATING A STARTING MIXTURE USING MULTI-STAGE LIQUID / LIQUID EXTRACTION

Info

Publication number
BE759133A
BE759133A BE759133DA BE759133A BE 759133 A BE759133 A BE 759133A BE 759133D A BE759133D A BE 759133DA BE 759133 A BE759133 A BE 759133A
Authority
BE
Belgium
Prior art keywords
liquid
separating
procedure
starting mixture
stage
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.)
Filing date
Publication date
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of BE759133A publication Critical patent/BE759133A/en

Links

Classifications

    • 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
    • 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

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)
  • Extraction Or Liquid Replacement (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BE759133D 1969-11-28 1970-11-19 PROCEDURE FOR SEPARATING A STARTING MIXTURE USING MULTI-STAGE LIQUID / LIQUID EXTRACTION BE759133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6917887.A NL165940C (en) 1969-11-28 1969-11-28 METHOD FOR SEPARATING A MIXTURE OF AROMATIC AND NON-AROMATIC HYDROCARBONS USING MULTI-STAGE LIQUID / LIQUID EXTRACTION AND APPARATUS SUITABLE FOR CARRYING OUT THE METHOD

Publications (1)

Publication Number Publication Date
BE759133A true BE759133A (en) 1971-05-19

Family

ID=19808500

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759133D BE759133A (en) 1969-11-28 1970-11-19 PROCEDURE FOR SEPARATING A STARTING MIXTURE USING MULTI-STAGE LIQUID / LIQUID EXTRACTION

Country Status (9)

Country Link
JP (1) JPS501472B1 (en)
BE (1) BE759133A (en)
CA (1) CA931329A (en)
DE (1) DE2058293A1 (en)
ES (1) ES385915A1 (en)
FR (1) FR2072378A5 (en)
GB (1) GB1336730A (en)
NL (1) NL165940C (en)
ZA (1) ZA708038B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4333824A (en) * 1980-06-27 1982-06-08 Texaco Inc. Refining highly aromatic lube oil stocks
FR2492366B1 (en) * 1980-10-21 1986-09-05 Sumitomo Chemical Co PROCESS FOR RECOVERING AROMATIC HYDROCARBONS BY EXTRACTION WITH A SOLVENT AS WELL AS BY EXTRACTIVE DISTILLATION AND FRACTIONAL DISTILLATION
US4519901A (en) * 1981-12-18 1985-05-28 Exxon Research & Engineering Co. Extractive separation process
US6565742B1 (en) * 1997-09-03 2003-05-20 Gtc Technology Inc. Aromatics separation process and method of retrofitting existing equipment for same
ES2161151B1 (en) * 1999-07-01 2002-07-01 Gomez Gines Sanchez Distillation of fluid by fractional diffusion in another fluid comprises variable circulation velocities generation via pipe carrying soluble fluid

Also Published As

Publication number Publication date
GB1336730A (en) 1973-11-07
ZA708038B (en) 1971-08-25
NL165940B (en) 1981-01-15
NL165940C (en) 1981-06-15
DE2058293A1 (en) 1971-06-03
CA931329A (en) 1973-08-07
JPS501472B1 (en) 1975-01-18
FR2072378A5 (en) 1971-09-24
ES385915A1 (en) 1973-12-16
NL6917887A (en) 1971-06-02

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SHELL INTERNATIONALE N.V.

Effective date: 19841119