22-50 PELETIZAREA DEŞEURILOR FEROASE PULVERULENTE REZULTATE DIN INDUSTRIA METALURGICĂ
Today the world is put in issue capitalizing particularly by recycling
powder waste generated in steel industries, suggesting the whole concept of
These powdery waste have raised issues of recovery due to
unsatisfactory grain size composition and because the content of heavy metals.
Waste powder used in experiments in this paper has undergone the process of
pelleting, followed by a hardening of these pellets respecting a diagram of
hardening. Results of the experiments were processed in Excel, resulting in a
series of graphical and analytical correlations presented for each variant.
Cuvinte cheie: deşeuri, pelete1, furnal, fier, rezistenţă la compresiune
Keywords: waste, pellets, furnace, rolling, compression resistance