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2 532 538

(13)

(51)

IPC

C22B7/02(2006-01-01)

C21C5/52(2006-01-01)

(21) (22)

Application

2013123735/02, 2013-05-23

(24)

Start date

2013-05-23

(22)

Actual filing date

2013-05-23

(45)

Published

2014-11-10

(72)

Inventor

Lamukhin Andrej MikhajlovichZinjagin Gennadij AlekseevichSkuridin Fedor LeonidovichKozlov Pavel AleksandrovichPan'Shin Andrej MikhajlovichDjubanov Valerij Grigor'EvichGrudinskij Pavel IvanovichLeont'Ev Leopol'D Igorevich

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvo Metallurgicheskij Zavod"

MIXTURE FOR STEEL MAKING IN ELECTROSLAG FURNACE WITH PRODUCTION OF RAW MATERIAL FOR ZINC INDUSTRY Russian patent published in 2014 - IPC C22B7/02 C21C5/52

Abstract RU 2532538 C1

FIELD: metallurgy.

SUBSTANCE: invention relates to electric furnace steelmaking, and namely to a composition of a mixture for steel making in an electric-arc furnace. The mixture contains the following components, wt %: dust of a gas cleaning system of an electric-arc furnace 60-90 and coke fines 10-40.

EFFECT: invention allows obtaining raw material for zinc industry in the form of enriched dust of an electric-arc furnace with content of zinc corresponding to requirements of technical specifications.

3 cl, 2 tbl, 5 ex

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RU 2 532 538 C1

Authors

Lamukhin Andrej Mikhajlovich

Zinjagin Gennadij Alekseevich

Skuridin Fedor Leonidovich

Kozlov Pavel Aleksandrovich

Pan'Shin Andrej Mikhajlovich

Djubanov Valerij Grigor'Evich

Grudinskij Pavel Ivanovich

Leont'Ev Leopol'D Igorevich

Dates

2014-11-10—Published

2013-05-23—Filed