@ARTICLE{Malinowski_Czesław_Influence_2002, author={Malinowski, Czesław and Małecki, Stanisław and Sukiennik, Maksymilian}, number={No 3}, journal={Archives of Metallurgy and Materials}, pages={297-305}, howpublished={online}, year={2002}, publisher={Institute of Metallurgy and Materials Science of Polish Academy of Sciences}, publisher={Committee of Materials Engineering and Metallurgy of Polish Academy of Sciences}, abstract={The paper presents the results of SrSO4 reduction and SrS oxidation with the use of gaseous mixture (CO+CO2) in 1073-1373 K temperature range. On the base of an assumed equation describing the process in the wide range of reaction stage the dependence of constant reaction rates on CO concentration in the gaseous phase. The value of reaction activation energy and its change depending on the composition of the gaseous phase (CO+CO2) has been defined. The boundary value CO concentration in the gaseous phase, above which reductions, and below which oxidation of SrS take place, has been defined.}, type={Article}, title={Influence of Process Parameters on the Reaction Course of SrSO4 Conversion into SrS and SrS into SrSO4}, URL={http://czasopisma.pan.pl/Content/131870/PDF/7_METALLURGY_47_3_2002_Malinowski_INFLUENCE.pdf}, }