Review article

Decreasing CO2 Emissions in Metallurgy

V. Roubíček
P. Pustějovská
J. Bilík
I. Janík

Abstract

Modern trends in iron metallurgy. Global carbon emissions from iron production. New solution for iron and steelmaking in a way reduce the CO2 emission to the level, where this might be needed in the post - Kyoto period. New blast furnace technology, which operate with very low CO2 emissions based on drastically reduced consumption of carbon containing input materials. Injection of reducing gases and oils into the furnace. Injection of materials containing hydrogen permits material recycling and influencing the coke consumption of the blast furnace process. Direct reduction and eliminating CO2 emissions in Iron metallurgy. Technologies and processes with CO2 removal. Cost optimized CO2 reduction.

Keywords

CO2 emission; substitute fuels; blast furnace

Hrčak ID:

6457

URI

https://hrcak.srce.hr/6457

Publication date:

12.12.2006.

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