FR2297823A1 - Procédé et installation pour l'extraction, en contnu, de l'isomère y de l'hexachiorocyciohexana brut - Google Patents

Procédé et installation pour l'extraction, en contnu, de l'isomère y de l'hexachiorocyciohexana brut

Info

Publication number
FR2297823A1
FR2297823A1 FR7501546A FR7501546A FR2297823A1 FR 2297823 A1 FR2297823 A1 FR 2297823A1 FR 7501546 A FR7501546 A FR 7501546A FR 7501546 A FR7501546 A FR 7501546A FR 2297823 A1 FR2297823 A1 FR 2297823A1
Authority
FR
France
Prior art keywords
gamma
isomer
recycling
isomeric
mixt
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7501546A
Other languages
English (en)
French (fr)
Other versions
FR2297823B1 (https=
Inventor
Andre Marcel Villeneuve
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SARPAP
Original Assignee
SARPAP
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 SARPAP filed Critical SARPAP
Priority to FR7501546A priority Critical patent/FR2297823A1/fr
Publication of FR2297823A1 publication Critical patent/FR2297823A1/fr
Application granted granted Critical
Publication of FR2297823B1 publication Critical patent/FR2297823B1/fr
Granted legal-status Critical Current

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
    • C07C17/392—Separation; Purification; Stabilisation; Use of additives by crystallisation; Purification or separation of the crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7501546A 1975-01-17 1975-01-17 Procédé et installation pour l'extraction, en contnu, de l'isomère y de l'hexachiorocyciohexana brut Granted FR2297823A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7501546A FR2297823A1 (fr) 1975-01-17 1975-01-17 Procédé et installation pour l'extraction, en contnu, de l'isomère y de l'hexachiorocyciohexana brut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7501546A FR2297823A1 (fr) 1975-01-17 1975-01-17 Procédé et installation pour l'extraction, en contnu, de l'isomère y de l'hexachiorocyciohexana brut

Publications (2)

Publication Number Publication Date
FR2297823A1 true FR2297823A1 (fr) 1976-08-13
FR2297823B1 FR2297823B1 (https=) 1979-08-03

Family

ID=9150002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501546A Granted FR2297823A1 (fr) 1975-01-17 1975-01-17 Procédé et installation pour l'extraction, en contnu, de l'isomère y de l'hexachiorocyciohexana brut

Country Status (1)

Country Link
FR (1) FR2297823A1 (https=)

Also Published As

Publication number Publication date
FR2297823B1 (https=) 1979-08-03

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse