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2 576 967

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(51)

IPC

C21C1/08(2006-01-01)

(21) (22)

Application

2014137642/02, 2014-09-16

(24)

Start date

2014-09-16

(22)

Actual filing date

2014-09-16

(45)

Published

2016-03-10

(72)

Inventor

Leushin Igor OlegovichKorovin Valerij AleksandrovichKurilina Tatjana DmitrievnaSmirnova Natalja Aleksandrovna

(73)

Holder

Federalnoe Gosudarstvennoe Bjudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Professionalnogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet Im. R.E. Alekseeva", NgtuOtkrytoe Aktsionernoe Obshchestvo

SLAG-FORMING MIXTURE FOR CAST IRON MAKING Russian patent published in 2016 - IPC C21C1/08

Abstract RU 2576967 C1

FIELD: metallurgy.

SUBSTANCE: slag-forming mixture contains in wt %: limestone 70-75 and sludge from hardening tanks 30-25.

EFFECT: reduced sulphur content in produced cast iron, and increased metal content.

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RU 2 576 967 C1

Authors

Leushin Igor Olegovich

Korovin Valerij Aleksandrovich

Kurilina Tatjana Dmitrievna

Smirnova Natalja Aleksandrovna

Dates

2016-03-10—Published

2014-09-16—Filed