Roasting Of Sulphides
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Uso de procesos pirometalúrgicas para la obtención de renio
ABSTRACT Rhenium is a metal that has different obtainment methods. The most used comes from molybdenite roasting. Traditional pyrometallurgical methods like oxidizing roasting are applied, but there are also innovative pyrometallurgical methods as is roasting with carbothermic reduction. This paper presents the behavior of rhenium onto two different roasting
Matéria (Rio J.). Publicado em: 19/07/2018
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2. ESTUDO FLUIDODINÂMICO E CINÉTICO DA USTULAÇÃO DE CONCENTRADOS DE SULFETO DE ZINCO EM REATOR DE LEITO FLUIDIZADO / FLUID DYNAMICS AND KINETICS STUDY OF ZINC SULPHIDE CONCENTRATES ROASTING IN FLUIDIZED BED REACTOR
This work presents a fluid dynamics and kinetics study of the roasting of zinc sulphide concentrates at 950¢XC. The data were collected in the literature for experiments carried out in an industrial fluidised bed reactor with an excess of oxygen. The theoretical and experimental characterisation was conducted with the operating variables of the industrial r
Publicado em: 2002