FR856026A - Procédé de grillage des minerais sulfurés - Google Patents

Procédé de grillage des minerais sulfurés

Info

Publication number
FR856026A
FR856026A FR856026DA FR856026A FR 856026 A FR856026 A FR 856026A FR 856026D A FR856026D A FR 856026DA FR 856026 A FR856026 A FR 856026A
Authority
FR
France
Prior art keywords
sulphide ores
roasting sulphide
roasting
ores
sulphide
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.)
Expired
Application number
Other languages
English (en)
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.)
General Chemical Corp
Original Assignee
General Chemical Corp
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 General Chemical Corp filed Critical General Chemical Corp
Application granted granted Critical
Publication of FR856026A publication Critical patent/FR856026A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR856026D 1939-06-10 1939-06-10 Procédé de grillage des minerais sulfurés Expired FR856026A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR856026T 1939-06-10

Publications (1)

Publication Number Publication Date
FR856026A true FR856026A (fr) 1940-05-25

Family

ID=9328609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR856026D Expired FR856026A (fr) 1939-06-10 1939-06-10 Procédé de grillage des minerais sulfurés

Country Status (1)

Country Link
FR (1) FR856026A (fr)

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