Technip Italy,. This article develops a versatile structural model specifically suited to describe the dissolution kinetics in leaching processes involving nonporous ore particles. The model accounts explicitly for intraparticle heterogeneity by describing the interplay between the dissolution kinetics of the main solid reactant (e.g. metal oxide) and the dissolution/fragmentation of the solid matrix (gangue). The application to the dissolution of manganiferous ores is thoroughly addressed. © 2004 Elsevier Ltd. All rights reserved.
The sporulation model for manganiferous ore dissolution / Adrover, Alessandra; Antonio, Velardo; Giona, Massimiliano; Cerbelli, Stefano; Pagnanelli, Francesca; Toro, Luigi. - In: CHEMICAL ENGINEERING SCIENCE. - ISSN 0009-2509. - 59:22-23(2004), pp. 5107-5112. [10.1016/j.ces.2004.08.031]
The sporulation model for manganiferous ore dissolution
ADROVER, Alessandra;GIONA, Massimiliano;CERBELLI, Stefano;PAGNANELLI, Francesca;TORO, Luigi
2004
Abstract
Technip Italy,. This article develops a versatile structural model specifically suited to describe the dissolution kinetics in leaching processes involving nonporous ore particles. The model accounts explicitly for intraparticle heterogeneity by describing the interplay between the dissolution kinetics of the main solid reactant (e.g. metal oxide) and the dissolution/fragmentation of the solid matrix (gangue). The application to the dissolution of manganiferous ores is thoroughly addressed. © 2004 Elsevier Ltd. All rights reserved.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
