FR2278626A1 - Procede de recuperation des boues de sulfates basiques, residus de traitement sulfurique de minerais - Google Patents

Procede de recuperation des boues de sulfates basiques, residus de traitement sulfurique de minerais

Info

Publication number
FR2278626A1
FR2278626A1 FR7424492A FR7424492A FR2278626A1 FR 2278626 A1 FR2278626 A1 FR 2278626A1 FR 7424492 A FR7424492 A FR 7424492A FR 7424492 A FR7424492 A FR 7424492A FR 2278626 A1 FR2278626 A1 FR 2278626A1
Authority
FR
France
Prior art keywords
sulphate
obtd
treatment
residues
soln
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
FR7424492A
Other languages
English (en)
French (fr)
Other versions
FR2278626B3 (enExample
Inventor
Noel Dreulle
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.)
Compagnie Royale Asturienne des Mines
Original Assignee
Compagnie Royale Asturienne des Mines
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 Compagnie Royale Asturienne des Mines filed Critical Compagnie Royale Asturienne des Mines
Priority to FR7424492A priority Critical patent/FR2278626A1/fr
Publication of FR2278626A1 publication Critical patent/FR2278626A1/fr
Application granted granted Critical
Publication of FR2278626B3 publication Critical patent/FR2278626B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/06—Halides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7424492A 1974-07-15 1974-07-15 Procede de recuperation des boues de sulfates basiques, residus de traitement sulfurique de minerais Granted FR2278626A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7424492A FR2278626A1 (fr) 1974-07-15 1974-07-15 Procede de recuperation des boues de sulfates basiques, residus de traitement sulfurique de minerais

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424492A FR2278626A1 (fr) 1974-07-15 1974-07-15 Procede de recuperation des boues de sulfates basiques, residus de traitement sulfurique de minerais

Publications (2)

Publication Number Publication Date
FR2278626A1 true FR2278626A1 (fr) 1976-02-13
FR2278626B3 FR2278626B3 (enExample) 1977-05-20

Family

ID=9141270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424492A Granted FR2278626A1 (fr) 1974-07-15 1974-07-15 Procede de recuperation des boues de sulfates basiques, residus de traitement sulfurique de minerais

Country Status (1)

Country Link
FR (1) FR2278626A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344637A1 (fr) * 1976-03-15 1977-10-14 Mineral Chem Resource Co Traitement du zinc par echange d'ions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344637A1 (fr) * 1976-03-15 1977-10-14 Mineral Chem Resource Co Traitement du zinc par echange d'ions

Also Published As

Publication number Publication date
FR2278626B3 (enExample) 1977-05-20

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