BE668755A - - Google Patents

Info

Publication number
BE668755A
BE668755A BE668755DA BE668755A BE 668755 A BE668755 A BE 668755A BE 668755D A BE668755D A BE 668755DA BE 668755 A BE668755 A BE 668755A
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 BE668755A publication Critical patent/BE668755A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
BE668755D 1964-08-26 1965-08-25 BE668755A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR986267A FR1416405A (fr) 1964-08-26 1964-08-26 Procédé d'extraction d'hydrocarbures chlorés
FR27391A FR88678E (fr) 1964-08-26 1965-08-05 Procédé d'extraction d'hydrocarbures chlorés

Publications (1)

Publication Number Publication Date
BE668755A true BE668755A (fr) 1966-02-25

Family

ID=26165265

Family Applications (1)

Application Number Title Priority Date Filing Date
BE668755D BE668755A (fr) 1964-08-26 1965-08-25

Country Status (6)

Country Link
US (1) US3427357A (fr)
BE (1) BE668755A (fr)
DE (1) DE1518670A1 (fr)
FR (2) FR1416405A (fr)
GB (1) GB1069225A (fr)
NL (1) NL6511160A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427358A (en) * 1966-11-09 1969-02-11 Atlantic Richfield Co Selective solvent separation of polychloroalkanes from monochloroalkanes
US3658657A (en) * 1970-07-23 1972-04-25 Vulcan Materials Co Separation and recovery of 1,1,1-trichloroethane by extractive distillation
US4121978A (en) * 1973-01-30 1978-10-24 Rhone-Progil Method of separating chlorinated aliphatic hydrocarbons from mixtures thereof, by extractive distillation
US4510316A (en) * 1982-06-07 1985-04-09 Cleary James W Purification of N-methylpyrrolidone
US4954260A (en) * 1989-06-08 1990-09-04 Zvi Ludmer Countercurrent separation process and apparatus
US5095158A (en) * 1991-05-10 1992-03-10 Atochem North America, Inc. Solvent extraction of VDC from I-141b
US5628906A (en) * 1994-07-13 1997-05-13 The Research Foundation Of The City University Of New York Extraction process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB355294A (en) * 1929-06-03 1931-08-21 Bataafsche Petroleum Process for splitting up a mixture of liquids into its components
US2189924A (en) * 1933-01-07 1940-02-13 Ig Farbenindustrie Ag Products of hydrocarbons
GB477567A (en) * 1935-10-10 1938-01-03 Bataafsche Petroleum A process for extracting liquid mixtures in countercurrent
US2223364A (en) * 1938-01-21 1940-12-03 Nat Aniline & Chem Co Inc Method of producing higher alkyl aromatic sulphonates
US2357028A (en) * 1943-08-04 1944-08-29 Shell Dev Solvent extraction process
US2503119A (en) * 1945-06-19 1950-04-04 Union Oil Co Solvent extraction
US2531361A (en) * 1950-01-11 1950-11-21 Ethyl Corp Recovery of chlorinated hydrocarbons
DE1215681B (de) * 1960-09-28 1966-05-05 Hoechst Ag Verfahren zur Herstellung harter, paraffinarmer Saeurewachse
US3277204A (en) * 1963-12-02 1966-10-04 Chevron Res Halogenation and dehydrochlorination of straight chain alkanes using an aromatic diluent

Also Published As

Publication number Publication date
GB1069225A (en) 1967-05-17
NL6511160A (fr) 1966-02-28
FR88678E (fr) 1967-03-10
DE1518670A1 (de) 1969-02-06
FR1416405A (fr) 1965-11-05
US3427357A (en) 1969-02-11

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