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80th anniversary of the Nizhny Tagil Institute of Technology — a branch of the Ural Federal University
Название Effect of coke quality on iron smelting from vanadiumcontaining titanomagnetites
DOI 10.17580/chm.2024.11.02
Автор M. V. Polovets, S. I. Minin, A. A. Forshev, K. B. Pykhteeva, S. A. Zagaynov
Информация об авторе

JSC EVRAZ Nizhny Tagil Iron and Steel Works, Nizhny Tagil, Russia1 ; Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia2

M. V. Polovets, Head of Bureau1, Postgraduate Student2, e-mail: Mikhail.Polovets@evraz.com

 

Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia

S. I. Minin, Senior Lecturer, e-mail: s.i.minin@urfu.ru;

S. A. Zagaynov, Dr. Eng., Prof., e-mail: s.a.zagaynov@urfu.ru

 

JSC EVRAZ Nizhny Tagil Iron and Steel Works, Nizhny Tagil, Russia
A. A. Forshev, Deputy Head of Dept., Head of Division, e-mail: Andrey.Forshev@evraz.com

 

Ural Federal University, Nizhny Tagil Institute of Technology (branch), Nizhny Tagil, Russia.
K. B. Pykhteeva, Cand. Eng., Associate Prof., e-mail: k.b.pykhteeva@urfu.ru

Реферат

The smelting of cast iron from vanadium-containing titanomagnetites has some difficulties, compared to the production of steel-making iron, which are associated with the presence of vanadium and titanium in the charge. An effective way to increase the conversion of vanadium to cast iron and prevent the formation of refractory titanium compounds is to increase the intensity of blast furnace smelting. Improving the quality of coke is one of the ways to increase the intensity of smelting. The effect of coke quality on the efficiency of blast furnaces smelting cast iron from vanadium-containing titanomagnetites is considered, namely, the conditions for the reduction of vanadium and titanium and the desulfurization of cast iron.

Ключевые слова Blast furnace, vanadium cast iron, coke quality, titanomagnetites, JSC EVRAZ NTMK, vanadium, titanium
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