GB1287831A - - Google Patents

Info

Publication number
GB1287831A
GB1287831A GB4598870A GB1287831DA GB1287831A GB 1287831 A GB1287831 A GB 1287831A GB 4598870 A GB4598870 A GB 4598870A GB 1287831D A GB1287831D A GB 1287831DA GB 1287831 A GB1287831 A GB 1287831A
Authority
GB
United Kingdom
Prior art keywords
concentrates
ores
urgichesky
gornometall
institut
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
GB4598870A
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 filed Critical
Publication of GB1287831A publication Critical patent/GB1287831A/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
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • 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
    • C22B19/04—Obtaining zinc by distilling
    • 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

Abstract

1287831 Treating ores and concentrates VSESOJUZNY NAUCHNO ISSLEDOVATELSKY GORNOMETALL URGICHESKY INSTITUT TSVETNYKH METALLOV 28 Sept 1970 45988/70 Heading C7D Ores or concentrates containing by weight 10-70% Pb, 7-40% Zn, 0-6% Cu and at least 14% S are fed with oxygen into a chamber in which they are roasted and melted, the melt being then subjected to electrothermal reduction; dust is removed from the outlet gases containing SO 2 and recycled to the charge. Zinc, together with some lead may be sublimated in the furnace and condensed in a condenser.
GB4598870A 1970-09-28 1970-09-28 Expired GB1287831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4598870 1970-09-28

Publications (1)

Publication Number Publication Date
GB1287831A true GB1287831A (en) 1972-09-06

Family

ID=10439377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4598870A Expired GB1287831A (en) 1970-09-28 1970-09-28

Country Status (1)

Country Link
GB (1) GB1287831A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480789A1 (en) * 1980-04-16 1981-10-23 Outokumpu Oy PROCESS AND APPARATUS FOR SEPARATING LEAD FROM A SULFIDE CONCENTRATE
CN106816662A (en) * 2016-12-24 2017-06-09 骆驼集团蓄电池研究院有限公司 A kind of waste diachylon high-efficiency desulfurization technique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480789A1 (en) * 1980-04-16 1981-10-23 Outokumpu Oy PROCESS AND APPARATUS FOR SEPARATING LEAD FROM A SULFIDE CONCENTRATE
CN106816662A (en) * 2016-12-24 2017-06-09 骆驼集团蓄电池研究院有限公司 A kind of waste diachylon high-efficiency desulfurization technique

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years