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UA18362A - StarWriterMETHOD FOR IRON SMELTING IN BLAST-FURNACE - Google Patents

StarWriterMETHOD FOR IRON SMELTING IN BLAST-FURNACE

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Publication number
UA18362A
UA18362A UA4887344A UA4887344A UA18362A UA 18362 A UA18362 A UA 18362A UA 4887344 A UA4887344 A UA 4887344A UA 4887344 A UA4887344 A UA 4887344A UA 18362 A UA18362 A UA 18362A
Authority
UA
Ukraine
Prior art keywords
blast
wash
starwritermethod
furnace
supply
Prior art date
Application number
UA4887344A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Станіслав Львович Ярошевський
Станислав Львович Ярошевский
Грігорій Міхайловіч Гуляєв
Григорий Михайлович Гуляев
Анатолій Алєксандровіч Бондарь
Анатолий Александрович Бондарь
Володимир Петрович Терещенко
Владимир Петрович Терещенко
Валерій Андрійович Hоздрачов
Олександр Ілліч Бабіч
Александр Ильич Бабич
Валерій Васильович Старов
Валерий Васильевич Старов
Владімір Грігорьєвіч Подпорін
Владимир Григорьевич Подпорин
Original Assignee
Донецький Політехнічний Інститут
Донецкий политехнический институт
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 Донецький Політехнічний Інститут, Донецкий политехнический институт filed Critical Донецький Політехнічний Інститут
Priority to UA4887344A priority Critical patent/UA18362A/en
Publication of UA18362A publication Critical patent/UA18362A/en

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

The invention relates to the ferrous metallurgy. A method includes loading through the throat alternating charge and wash supplies with increased ore load containing oxidized iron-ore materials with acid gang mineral, supply to the iron receiver of hot air-blast, oxygen, natural gas and pulverized coal fuel, smelting products tapping. Fluxes are additionally introduced in wash supply. The wash supplies are alternated with each second or third charge one.
UA4887344A 1990-10-16 1990-10-16 StarWriterMETHOD FOR IRON SMELTING IN BLAST-FURNACE UA18362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4887344A UA18362A (en) 1990-10-16 1990-10-16 StarWriterMETHOD FOR IRON SMELTING IN BLAST-FURNACE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4887344A UA18362A (en) 1990-10-16 1990-10-16 StarWriterMETHOD FOR IRON SMELTING IN BLAST-FURNACE

Publications (1)

Publication Number Publication Date
UA18362A true UA18362A (en) 1997-12-25

Family

ID=74538597

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4887344A UA18362A (en) 1990-10-16 1990-10-16 StarWriterMETHOD FOR IRON SMELTING IN BLAST-FURNACE

Country Status (1)

Country Link
UA (1) UA18362A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2533239C2 (en) * 2012-09-21 2014-11-20 Открытое акционерное общество "Магнитогорский металлургический комбинат" Blast-furnace fusion of alkaline materials
RU2671024C2 (en) * 2014-08-18 2018-10-29 Кюттнер Холдинг Гмбх Унд Ко. Кг Method of injection of alternative reducing agents into the blast furnace

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2533239C2 (en) * 2012-09-21 2014-11-20 Открытое акционерное общество "Магнитогорский металлургический комбинат" Blast-furnace fusion of alkaline materials
RU2671024C2 (en) * 2014-08-18 2018-10-29 Кюттнер Холдинг Гмбх Унд Ко. Кг Method of injection of alternative reducing agents into the blast furnace
US10472689B2 (en) 2014-08-18 2019-11-12 Küttner Holding GmbH & Co. KG Method for blowing substitute reducing agents into a blast furnace

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