The comparison of ore raw materials for blast furnace process based on the quantification of selected key criteria

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F19%3A10244602" target="_blank" >RIV/61989100:27360/19:10244602 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00020711:_____/19:00004868

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The comparison of ore raw materials for blast furnace process based on the quantification of selected key criteria

Popis výsledku v původním jazyce

The production of iron in a blast furnace requires great quantities of feedstock. Some of the basic raw materials are ore constituents, fuel and other basic additives. Ore feedstock can be bought by steelworks from various sites. The key factor is, naturally, the quality of the ore constituent but also the overall cost of purchase. Production facilities are also forced to consider several sources of supply. The problem in assessing the quality of ores is primarily in the broad range of criteria, which are often categorically different. In order to evaluate ore quality, we can make use of specific criteria or technological indicators. The quantity and range of evaluated parameters offer the use of multicriterial decision-making tools. A broad range of methods and procedures can be applied in this. A great advantage is the quantification of different types of criteria into a single determining parameter. In this research, an analysis of raw ore materials was conducted using multicriterial decision-making management tools. The aim of this paper is to mutually evaluate the quality of three selected types of raw ore material in terms of a wider range of criteria. The comparison will be based on the quantification of selected criteria used by crude iron producers. The comparison and its results can then be used for decision making in the choice of suitable raw ore material, but also for further study of the complex quality of the raw ore material. The research was realized in the environment of a selected iron producer in the Czech Republic.

Název v anglickém jazyce

The comparison of ore raw materials for blast furnace process based on the quantification of selected key criteria

Popis výsledku anglicky

The production of iron in a blast furnace requires great quantities of feedstock. Some of the basic raw materials are ore constituents, fuel and other basic additives. Ore feedstock can be bought by steelworks from various sites. The key factor is, naturally, the quality of the ore constituent but also the overall cost of purchase. Production facilities are also forced to consider several sources of supply. The problem in assessing the quality of ores is primarily in the broad range of criteria, which are often categorically different. In order to evaluate ore quality, we can make use of specific criteria or technological indicators. The quantity and range of evaluated parameters offer the use of multicriterial decision-making tools. A broad range of methods and procedures can be applied in this. A great advantage is the quantification of different types of criteria into a single determining parameter. In this research, an analysis of raw ore materials was conducted using multicriterial decision-making management tools. The aim of this paper is to mutually evaluate the quality of three selected types of raw ore material in terms of a wider range of criteria. The comparison will be based on the quantification of selected criteria used by crude iron producers. The comparison and its results can then be used for decision making in the choice of suitable raw ore material, but also for further study of the complex quality of the raw ore material. The research was realized in the environment of a selected iron producer in the Czech Republic.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

50204 - Business and management

Projekt

<a href="/cs/project/EF17_049%2F0008399" target="_blank" >EF17_049/0008399: Rozvoj mezisektorové spolupráce RMTVC s aplikační sférou v oblasti výzkumu progresivních a inovací klasických kovových materiálů a technologií s využitím metod modelování</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

METAL 2019 : conference proceedings : peer reviewed : 28th International Conference on Metallurgy and Materials : May 22nd-24th 2019, Hotel Voronez I, Brno, Czech Republic, EU

ISBN

978-80-87294-92-5

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

1880-1885

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

22. 5. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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