BE743511A - - Google Patents

Info

Publication number
BE743511A
BE743511A BE743511DA BE743511A BE 743511 A BE743511 A BE 743511A BE 743511D A BE743511D A BE 743511DA BE 743511 A BE743511 A BE 743511A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE743511A publication Critical patent/BE743511A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE743511D 1968-12-24 1969-12-22 BE743511A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6818690.A NL161734C (nl) 1968-12-24 1968-12-24 Werkwijze voor het scheiden van een vloeibaar mengsel van koolwaterstoffen door destillatie in aanwezigheid van een selectief oplosmiddel en onder toevoeging van een hulpstof.

Publications (1)

Publication Number Publication Date
BE743511A true BE743511A (fr) 1970-06-22

Family

ID=19805492

Family Applications (1)

Application Number Title Priority Date Filing Date
BE743511D BE743511A (fr) 1968-12-24 1969-12-22

Country Status (7)

Country Link
US (1) US3661773A (fr)
BE (1) BE743511A (fr)
CA (1) CA925810A (fr)
DE (1) DE1964149C2 (fr)
FR (1) FR2027022A1 (fr)
GB (1) GB1291485A (fr)
NL (1) NL161734C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039389A (en) * 1975-11-03 1977-08-02 Uop Inc. Liquid-liquid extraction apparatus

Also Published As

Publication number Publication date
US3661773A (en) 1972-05-09
FR2027022A1 (fr) 1970-09-25
NL161734C (nl) 1980-03-17
CA925810A (en) 1973-05-08
GB1291485A (en) 1972-10-04
DE1964149A1 (de) 1970-07-02
DE1964149C2 (de) 1982-12-09
NL6818690A (fr) 1970-06-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SCHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V.

Effective date: 19841222