RU2002122189A - METHOD FOR PRODUCING IRON FROM ITS OXIDES WITHOUT DESTRUCTION OF COMBUSTIBLE REFUNDABLE USEFUL FOSSIL OR PROCESSING PRODUCTS - Google Patents

METHOD FOR PRODUCING IRON FROM ITS OXIDES WITHOUT DESTRUCTION OF COMBUSTIBLE REFUNDABLE USEFUL FOSSIL OR PROCESSING PRODUCTS

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Publication number
RU2002122189A
RU2002122189A RU2002122189/02A RU2002122189A RU2002122189A RU 2002122189 A RU2002122189 A RU 2002122189A RU 2002122189/02 A RU2002122189/02 A RU 2002122189/02A RU 2002122189 A RU2002122189 A RU 2002122189A RU 2002122189 A RU2002122189 A RU 2002122189A
Authority
RU
Russia
Prior art keywords
iron
oxides
combustible
refundable
destruction
Prior art date
Application number
RU2002122189/02A
Other languages
Russian (ru)
Other versions
RU2228956C2 (en
Inventor
Геннадий Петрович Кузнецов
Original Assignee
Геннадий Петрович Кузнецов
Filing date
Publication date
Application filed by Геннадий Петрович Кузнецов filed Critical Геннадий Петрович Кузнецов
Priority to RU2002122189/02A priority Critical patent/RU2228956C2/en
Priority claimed from RU2002122189/02A external-priority patent/RU2228956C2/en
Application granted granted Critical
Publication of RU2228956C2 publication Critical patent/RU2228956C2/en
Publication of RU2002122189A publication Critical patent/RU2002122189A/en

Links

Claims (3)

1. Способ производства железа из его окислов без уничтожения горючих не возобновляемых полезных ископаемых или продуктов их переработки, включающий плавление железных концентратов и флюсов в печи, улавливание и утилизацию летучих веществ, выпуск расплавленной шихты, отличающийся тем, что после выпуска расплавленной шихты отделяют расплав окислов железа от шлаков и шламов, транспортируют окислы железа в расплавленном состоянии в реакторы, в которых осуществляют деоксигенацию окислов железа за счет контакта их с полым анодом из пористого жаростойкого материала с развитой поверхностью, имеющего покрытие из абсорбента, работающего при температурах расплава железа.1. A method of producing iron from its oxides without destroying combustible non-renewable minerals or products of their processing, including the melting of iron concentrates and fluxes in a furnace, the collection and disposal of volatile substances, the release of the molten charge, characterized in that after the release of the molten charge, the oxide melt is separated iron from slag and sludge, transport iron oxides in the molten state to reactors in which the iron oxides are deoxygenated by contacting them with a hollow porous anode o heat-resistant material with a developed surface, having a coating of absorbent material, operating at iron melt temperatures. 2. Способ по п.1, отличающийся тем, что полый анод с развитой поверхностью изготавливают из циркония, имеющего микропоры для пропуска кислорода в его внутреннюю полость.2. The method according to claim 1, characterized in that the hollow anode with a developed surface is made of zirconium having micropores for passing oxygen into its internal cavity. 3. Способ по п.1, отличающийся тем, что в качестве абсорбента используют диоксид циркония.3. The method according to claim 1, characterized in that zirconia is used as the absorbent.
RU2002122189/02A 2002-08-15 2002-08-15 Method of production of iron from its oxides without destruction of combustible nonrenewable minerals or products of their reworking RU2228956C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002122189/02A RU2228956C2 (en) 2002-08-15 2002-08-15 Method of production of iron from its oxides without destruction of combustible nonrenewable minerals or products of their reworking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002122189/02A RU2228956C2 (en) 2002-08-15 2002-08-15 Method of production of iron from its oxides without destruction of combustible nonrenewable minerals or products of their reworking

Publications (2)

Publication Number Publication Date
RU2228956C2 RU2228956C2 (en) 2004-05-20
RU2002122189A true RU2002122189A (en) 2004-06-27

Family

ID=32678803

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002122189/02A RU2228956C2 (en) 2002-08-15 2002-08-15 Method of production of iron from its oxides without destruction of combustible nonrenewable minerals or products of their reworking

Country Status (1)

Country Link
RU (1) RU2228956C2 (en)

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