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FR2356598B1 - - Google Patents

Info

Publication number
FR2356598B1
FR2356598B1 FR7620291A FR7620291A FR2356598B1 FR 2356598 B1 FR2356598 B1 FR 2356598B1 FR 7620291 A FR7620291 A FR 7620291A FR 7620291 A FR7620291 A FR 7620291A FR 2356598 B1 FR2356598 B1 FR 2356598B1
Authority
FR
France
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.)
Expired
Application number
FR7620291A
Other versions
FR2356598A1 (fr
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.)
Rhone Poulenc Industries SA
Original Assignee
Rhone Poulenc Industries SA
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 Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA
Priority to FR7620291A priority Critical patent/FR2356598A1/fr
Publication of FR2356598A1 publication Critical patent/FR2356598A1/fr
Application granted granted Critical
Publication of FR2356598B1 publication Critical patent/FR2356598B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C01B7/192—Preparation from fluorspar

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7620291A 1976-07-02 1976-07-02 Traitement des minerais mixtes de barytine et de fluorine en vue de la recuperation de sulfure de baryum et d'acide fluorhydrique Granted FR2356598A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7620291A FR2356598A1 (fr) 1976-07-02 1976-07-02 Traitement des minerais mixtes de barytine et de fluorine en vue de la recuperation de sulfure de baryum et d'acide fluorhydrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7620291A FR2356598A1 (fr) 1976-07-02 1976-07-02 Traitement des minerais mixtes de barytine et de fluorine en vue de la recuperation de sulfure de baryum et d'acide fluorhydrique

Publications (2)

Publication Number Publication Date
FR2356598A1 FR2356598A1 (fr) 1978-01-27
FR2356598B1 true FR2356598B1 (fr) 1981-03-06

Family

ID=9175191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620291A Granted FR2356598A1 (fr) 1976-07-02 1976-07-02 Traitement des minerais mixtes de barytine et de fluorine en vue de la recuperation de sulfure de baryum et d'acide fluorhydrique

Country Status (1)

Country Link
FR (1) FR2356598A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111135957B (zh) * 2020-01-13 2021-08-17 中国科学院地球化学研究所 一种从钡渣中浮选回收碳的方法

Also Published As

Publication number Publication date
FR2356598A1 (fr) 1978-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse