Nickel mfr. from oxidised ore - in furnace heated by plasma burner fed with mixt. of argon and hydrogen which reduces ore to molten nickel

The oxidised ore is heated by creating a plasma jet in a reducing gas, which travels through a zone of the ore in which an electric discharge is established. The Ni- and Co-oxides in the ore are reduced to form a molten nickel bath, which is desulphurised and degassed. The amt. of reducing gas emplo...

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Bibliographische Detailangaben

1. Verfasser:	K. V. NIKOLAEVICH, R. N. NIKOLAEVICH, D. A. IVANOVICH, T. J. VLADIMIROVICH, K. G. YANOVICH, P. S. ALEXEEVICH, B. V. ALEXEEVICH ET B. T. NIKOLAEVNA
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS TREATMENT OF ALLOYS OR NON-FERROUS METALS
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