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RU2004110204A - METHOD FOR PYROMETALLURGICAL PROCESSING OF ORES AND CONCENTRATES OF NON-FERROUS METALS FOR PRODUCING MATTE OR METAL AND A FLOW LINE FOR ITS IMPLEMENTATION - Google Patents

METHOD FOR PYROMETALLURGICAL PROCESSING OF ORES AND CONCENTRATES OF NON-FERROUS METALS FOR PRODUCING MATTE OR METAL AND A FLOW LINE FOR ITS IMPLEMENTATION Download PDF

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Publication number
RU2004110204A
RU2004110204A RU2004110204/02A RU2004110204A RU2004110204A RU 2004110204 A RU2004110204 A RU 2004110204A RU 2004110204/02 A RU2004110204/02 A RU 2004110204/02A RU 2004110204 A RU2004110204 A RU 2004110204A RU 2004110204 A RU2004110204 A RU 2004110204A
Authority
RU
Russia
Prior art keywords
gas
gasifier
concentrates
metal
ores
Prior art date
Application number
RU2004110204/02A
Other languages
Russian (ru)
Other versions
RU2267545C1 (en
Inventor
Валерий Валентинович Мечев (RU)
Валерий Валентинович Мечев
Олег Анатольевич Власов (RU)
Олег Анатольевич Власов
Павел Валерьевич Мечев (RU)
Павел Валерьевич Мечев
Александр Владимирович Прошкин (RU)
Александр Владимирович Прошкин
Original Assignee
Валерий Валентинович Мечев (RU)
Валерий Валентинович Мечев
Олег Анатольевич Власов (RU)
Олег Анатольевич Власов
Павел Валерьевич Мечев (RU)
Павел Валерьевич Мечев
Александр Владимирович Прошкин (RU)
Александр Владимирович Прошкин
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 Валерий Валентинович Мечев (RU), Валерий Валентинович Мечев, Олег Анатольевич Власов (RU), Олег Анатольевич Власов, Павел Валерьевич Мечев (RU), Павел Валерьевич Мечев, Александр Владимирович Прошкин (RU), Александр Владимирович Прошкин filed Critical Валерий Валентинович Мечев (RU)
Priority to RU2004110204A priority Critical patent/RU2267545C1/en
Publication of RU2004110204A publication Critical patent/RU2004110204A/en
Application granted granted Critical
Publication of RU2267545C1 publication Critical patent/RU2267545C1/en

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Classifications

    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
    • 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 Of Iron (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Claims (3)

1. Способ пирометаллургической переработки руд и концентратов цветных металлов, включающий плавку, конвертирование, обеднение шлаков в газификаторе, восстановление газов от плавки и конвертирования горючими газами из газификатора, отличающийся тем, что в качестве дутьевого кислородсодержащего газа используют выхлопные газы энергетической газотурбинной установки, работающей на природном газе или газогенераторном газе от газификации угля.1. The method of pyrometallurgical processing of non-ferrous metal ores and concentrates, including smelting, converting, depletion of slag in a gasifier, recovering gases from smelting and converting with combustible gases from a gasifier, characterized in that the exhaust gases of an energy gas turbine unit operating on an oxygen-containing gas are used natural gas or gas from coal gasification. 2. Способ по п.1, отличающийся тем, что в качестве газа для газотурбинной установки используют газогенераторный газ от газификации угля на ванне обедняемого отвального шлака.2. The method according to claim 1, characterized in that the gas for the gas turbine installation uses gas-generating gas from coal gasification in the depleted waste slag bath. 3. Поточная металлургическая линия для получения штейна или металла, состоящая из плавильной барботажной печи, конвертера, газификатора, отличающаяся тем, что вместо воздуходувной машины она содержит энергетическую газотурбинную установку с системой газоотводящего тракта, соединенного с помощью отводов с фурмами печи плавки, конвертера, газификатора, снабженных перед каждым агрегатом регулятором давления и расхода.3. A flow metallurgical line for producing matte or metal, consisting of a melting bubbler furnace, a converter, a gasifier, characterized in that instead of a blower machine it contains a power gas turbine unit with a gas exhaust system connected by taps to the tuyeres of a melting furnace, a converter, a gasifier equipped with a pressure and flow regulator in front of each unit.
RU2004110204A 2004-04-06 2004-04-06 Method for pyrometallurgical processing of non-ferrous ores and concentrates for producing of matte or metal and flow line for performing the same RU2267545C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004110204A RU2267545C1 (en) 2004-04-06 2004-04-06 Method for pyrometallurgical processing of non-ferrous ores and concentrates for producing of matte or metal and flow line for performing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004110204A RU2267545C1 (en) 2004-04-06 2004-04-06 Method for pyrometallurgical processing of non-ferrous ores and concentrates for producing of matte or metal and flow line for performing the same

Publications (2)

Publication Number Publication Date
RU2004110204A true RU2004110204A (en) 2005-10-20
RU2267545C1 RU2267545C1 (en) 2006-01-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004110204A RU2267545C1 (en) 2004-04-06 2004-04-06 Method for pyrometallurgical processing of non-ferrous ores and concentrates for producing of matte or metal and flow line for performing the same

Country Status (1)

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RU (1) RU2267545C1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1123959A (en) * 1966-02-07 1968-08-14 Conzinc Riotinto Ltd Continuous direct smelting of sulphide ores and concentrates
RU2095710C1 (en) * 1995-04-25 1997-11-10 Валерий Валентинович Мечев Furnace for smelting ores and concentrates of non-ferrous metals
RU2093593C1 (en) * 1995-04-25 1997-10-20 Валерий Валентинович Мечев Method of autogenous ore and non-ferrous metal concentrate smelting
JP3028314B1 (en) * 1999-05-06 2000-04-04 健 神佐 Method and apparatus for induction heating and melting of metal oxide-containing powders

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Publication number Publication date
RU2267545C1 (en) 2006-01-10

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20060407

MM4A The patent is invalid due to non-payment of fees

Effective date: 20060407

RZ4A Other changes in the information about an invention