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RU2016117075A - The method of obtaining low-iron matte - Google Patents

The method of obtaining low-iron matte Download PDF

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Publication number
RU2016117075A
RU2016117075A RU2016117075A RU2016117075A RU2016117075A RU 2016117075 A RU2016117075 A RU 2016117075A RU 2016117075 A RU2016117075 A RU 2016117075A RU 2016117075 A RU2016117075 A RU 2016117075A RU 2016117075 A RU2016117075 A RU 2016117075A
Authority
RU
Russia
Prior art keywords
obtaining low
iron
iron matte
flux
matte
Prior art date
Application number
RU2016117075A
Other languages
Russian (ru)
Other versions
RU2639193C2 (en
Inventor
Олег Анатольевич Власов
Валерий Валентинович Мечев
Павел Валерьевич Мечев
Original Assignee
Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет"
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 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" filed Critical Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет"
Priority to RU2016117075A priority Critical patent/RU2639193C2/en
Publication of RU2016117075A publication Critical patent/RU2016117075A/en
Application granted granted Critical
Publication of RU2639193C2 publication Critical patent/RU2639193C2/en

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
    • C22B15/00—Obtaining copper
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • 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

  • Manufacture And Refinement Of Metals (AREA)

Claims (1)

Способ получения маложелезистого файнштейна, включающий загрузку флюса, продувку сульфидной массы воздухом, плавление флюса, отличающийся тем, что в качестве флюса используют смесь В2О3/СаО при 4-9, в количестве 30-35% от массы железа и кобальта в файнштейне.A method of producing a low-iron Feinstein, including loading a flux, blowing a sulfide mass with air, melting a flux, characterized in that the mixture is used as a flux In 2 About 3 / CaO at 4-9, in an amount of 30-35% by weight of iron and cobalt in Feinstein .
RU2016117075A 2016-04-28 2016-04-28 Method of processing copper-nickel converter matte RU2639193C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016117075A RU2639193C2 (en) 2016-04-28 2016-04-28 Method of processing copper-nickel converter matte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016117075A RU2639193C2 (en) 2016-04-28 2016-04-28 Method of processing copper-nickel converter matte

Publications (2)

Publication Number Publication Date
RU2016117075A true RU2016117075A (en) 2017-11-02
RU2639193C2 RU2639193C2 (en) 2017-12-20

Family

ID=60264069

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016117075A RU2639193C2 (en) 2016-04-28 2016-04-28 Method of processing copper-nickel converter matte

Country Status (1)

Country Link
RU (1) RU2639193C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU926053A1 (en) * 1980-05-21 1982-05-07 Красноярский Ордена Трудового Красного Знамени Институт Цветных Металлов Им.М.И.Калинина Process for producing low-iron convertor matte
SU1696545A1 (en) * 1989-01-04 1991-12-07 Сибирский государственный проектный и научно-исследовательский институт цветной металлургии "Сибцветметниипроект" Method of converter melting of copper-nickel matte
RU2023038C1 (en) * 1991-07-08 1994-11-15 Российский концерн "Норильский никель" Method of conversion of copper-nickel mattes
US6270554B1 (en) * 2000-03-14 2001-08-07 Inco Limited Continuous nickel matte converter for production of low iron containing nickel-rich matte with improved cobalt recovery

Also Published As

Publication number Publication date
RU2639193C2 (en) 2017-12-20

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Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20190429