FR2374424B1 - - Google Patents

Info

Publication number
FR2374424B1
FR2374424B1 FR7638323A FR7638323A FR2374424B1 FR 2374424 B1 FR2374424 B1 FR 2374424B1 FR 7638323 A FR7638323 A FR 7638323A FR 7638323 A FR7638323 A FR 7638323A FR 2374424 B1 FR2374424 B1 FR 2374424B1
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
FR7638323A
Other languages
French (fr)
Other versions
FR2374424A1 (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.)
INST TSVETNYKH METALLOV GINT
Original Assignee
INST TSVETNYKH METALLOV GINT
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 METALLOV GINT filed Critical INST TSVETNYKH METALLOV GINT
Priority to FR7638323A priority Critical patent/FR2374424A1/en
Publication of FR2374424A1 publication Critical patent/FR2374424A1/en
Application granted granted Critical
Publication of FR2374424B1 publication Critical patent/FR2374424B1/fr
Granted 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/005—Smelting or converting in a succession of furnaces
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/005—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys using plasma jets
    • 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
FR7638323A 1976-12-20 1976-12-20 Winning copper and zinc from concentrates and slags - in melting furnace contg. redn. chamber fitted with plasma burners Granted FR2374424A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7638323A FR2374424A1 (en) 1976-12-20 1976-12-20 Winning copper and zinc from concentrates and slags - in melting furnace contg. redn. chamber fitted with plasma burners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638323A FR2374424A1 (en) 1976-12-20 1976-12-20 Winning copper and zinc from concentrates and slags - in melting furnace contg. redn. chamber fitted with plasma burners

Publications (2)

Publication Number Publication Date
FR2374424A1 FR2374424A1 (en) 1978-07-13
FR2374424B1 true FR2374424B1 (en) 1979-03-30

Family

ID=9181259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638323A Granted FR2374424A1 (en) 1976-12-20 1976-12-20 Winning copper and zinc from concentrates and slags - in melting furnace contg. redn. chamber fitted with plasma burners

Country Status (1)

Country Link
FR (1) FR2374424A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE500352C2 (en) * 1982-04-07 1994-06-06 Nordic Distributor Supply Ab Ways of extracting metals from liquid slag
FR2527635A1 (en) * 1982-05-27 1983-12-02 Proizv Ob Cobalt prodn. from oxidic material - by smelting using reducing gas plasma jet
FR2528872A1 (en) * 1982-06-16 1983-12-23 Proizyodstvennoe Ob Pro Nickel mfr. from oxidised ore - in furnace heated by plasma burner fed with mixt. of argon and hydrogen which reduces ore to molten nickel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1452850A (en) * 1965-08-04 1966-04-15 Siderurgie Fse Inst Rech Electric furnace ore reduction process

Also Published As

Publication number Publication date
FR2374424A1 (en) 1978-07-13

Similar Documents

Publication Publication Date Title
FR2344776B1 (en)
FR2376458B1 (en)
FR2363076B1 (en)
FR2373602B1 (en)
CH633145GA3 (en)
FR2374465B1 (en)
DE2655397C2 (en)
FR2374424B1 (en)
JPS5742231B2 (en)
JPS5644619Y2 (en)
JPS552850Y2 (en)
JPS5531683Y2 (en)
FR2340952B1 (en)
JPS5537953B2 (en)
JPS52120776U (en)
JPS5338319U (en)
JPS5356809U (en)
JPS5534425Y2 (en)
JPS5554479Y2 (en)
JPS5532026Y2 (en)
JPS5332463U (en)
CS176342B1 (en)
CS175117B1 (en)
CS176998B1 (en)
CS177742B1 (en)

Legal Events

Date Code Title Description
ST Notification of lapse