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FR2102610A5 - Treating ores and concentrates containing - non-ferrous and rare metals - Google Patents

Treating ores and concentrates containing - non-ferrous and rare metals

Info

Publication number
FR2102610A5
FR2102610A5 FR7029602A FR7029602A FR2102610A5 FR 2102610 A5 FR2102610 A5 FR 2102610A5 FR 7029602 A FR7029602 A FR 7029602A FR 7029602 A FR7029602 A FR 7029602A FR 2102610 A5 FR2102610 A5 FR 2102610A5
Authority
FR
France
Prior art keywords
ferrous
concentrates containing
rare metals
treating ores
ores
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
FR7029602A
Other languages
French (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.)
INST TSVETNYKH METAL
Original Assignee
INST TSVETNYKH METAL
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 INST TSVETNYKH METAL filed Critical INST TSVETNYKH METAL
Priority to FR7029602A priority Critical patent/FR2102610A5/en
Application granted granted Critical
Publication of FR2102610A5 publication Critical patent/FR2102610A5/en
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Treatment of sulphurous ores and concentrates containing Pb 10-70%, Zn 7-40%, Cu 0-6% and at least S 14%, is by melting involving complete (or almost complete) desulphuration. The pulverulent fraction entrained by the fumes is constantly returned to the treatment charge.
FR7029602A 1970-08-11 1970-08-11 Treating ores and concentrates containing - non-ferrous and rare metals Expired FR2102610A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7029602A FR2102610A5 (en) 1970-08-11 1970-08-11 Treating ores and concentrates containing - non-ferrous and rare metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7029602A FR2102610A5 (en) 1970-08-11 1970-08-11 Treating ores and concentrates containing - non-ferrous and rare metals

Publications (1)

Publication Number Publication Date
FR2102610A5 true FR2102610A5 (en) 1972-04-07

Family

ID=9060094

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7029602A Expired FR2102610A5 (en) 1970-08-11 1970-08-11 Treating ores and concentrates containing - non-ferrous and rare metals

Country Status (1)

Country Link
FR (1) FR2102610A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616446A1 (en) * 1987-04-07 1988-12-16 Inst Tsvetnykh Metallov PROCESS FOR THE TREATMENT OF SULFUR LEAD ORES OR LEAD AND ZINC SULFIDES AND / OR THEIR CONCENTRATES
FR2628119A1 (en) * 1988-02-16 1989-09-08 Inst Tsvetnykh Metallov PROCESS FOR THE TREATMENT OF SULPHIDE PRODUCTS LEADED BY FUSION IN A TORCH OF A GAS CONTAINING OXYGEN AND IN THE PRESENCE OF A CARBON REDUCER

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2616446A1 (en) * 1987-04-07 1988-12-16 Inst Tsvetnykh Metallov PROCESS FOR THE TREATMENT OF SULFUR LEAD ORES OR LEAD AND ZINC SULFIDES AND / OR THEIR CONCENTRATES
FR2628119A1 (en) * 1988-02-16 1989-09-08 Inst Tsvetnykh Metallov PROCESS FOR THE TREATMENT OF SULPHIDE PRODUCTS LEADED BY FUSION IN A TORCH OF A GAS CONTAINING OXYGEN AND IN THE PRESENCE OF A CARBON REDUCER

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