ECONOMICAL EVALUATION OF REDUCIBILITY OF COMPACTED METALLURGICAL WASTE WITH HIGH RATIO OF FE

Kód výsledku v IS VaVaI

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RIV/61989100:27360/16:86097649 RIV/61989100:27730/16:86097649

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

ECONOMICAL EVALUATION OF REDUCIBILITY OF COMPACTED METALLURGICAL WASTE WITH HIGH RATIO OF FE

Popis výsledku v původním jazyce

Reducibility of raw materials such as iron ore and sinter is a significant parameter characterizing the quality of input materials of blast furnace feedstock. It is considered to be a tool for optimizing of production process in shaft aggregates referring to economical production of pig iron. The paper deals with evaluation of reducibility of metallurgical waste. It aims at study of reduction process of fine waste from metallurgical production typical with high ratio of Fe and compacted into cylindrical briquettes. In the introduction, the paper sumps up the economic indicators important for waste management in metallurgical industry and presents worldwide experience with techniques for fine waste materials compacting, as same as recycling of the materials originated from production process in the same company. It presents methodology for testing of reducibility of non-traditional metal materials such as iron-bearing waste compacted into briquettes. It describes the experimental procedures for results acquiring. The results of testing are discussed in relation to production parameters such as reduction kinetics of the waste, reduction of iron oxides and reduction gas consumption and they are interpreted in economical point of view.

Název v anglickém jazyce

ECONOMICAL EVALUATION OF REDUCIBILITY OF COMPACTED METALLURGICAL WASTE WITH HIGH RATIO OF FE

Popis výsledku anglicky

Reducibility of raw materials such as iron ore and sinter is a significant parameter characterizing the quality of input materials of blast furnace feedstock. It is considered to be a tool for optimizing of production process in shaft aggregates referring to economical production of pig iron. The paper deals with evaluation of reducibility of metallurgical waste. It aims at study of reduction process of fine waste from metallurgical production typical with high ratio of Fe and compacted into cylindrical briquettes. In the introduction, the paper sumps up the economic indicators important for waste management in metallurgical industry and presents worldwide experience with techniques for fine waste materials compacting, as same as recycling of the materials originated from production process in the same company. It presents methodology for testing of reducibility of non-traditional metal materials such as iron-bearing waste compacted into briquettes. It describes the experimental procedures for results acquiring. The results of testing are discussed in relation to production parameters such as reduction kinetics of the waste, reduction of iron oxides and reduction gas consumption and they are interpreted in economical point of view.

Druh

D - Stať ve sborníku

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

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Projekt

<a href="/cs/project/LO1404" target="_blank" >LO1404: Trvale udržitelný rozvoj Centra ENET</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

METAL 2016: conference proceedings : (reviewed version) : 25th Anniversary International Conference on Metallurgy and Materials : May 25th-27th 2016, Hotel Voronez I, Brno, Czech Republic, EU

ISBN

978-80-87294-67-3

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

1838-1843

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

25. 5. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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