Minerals engineering : an international journal devoted to innovation and developments in mineral processing and extractive metallurgy, Vol. 23 N° 7. Minerals engineering - Juin 2010
| Titre : | Minerals engineering : an international journal devoted to innovation and developments in mineral processing and extractive metallurgy, Vol. 23 N° 7. Minerals engineering - Juin 2010 |
| Type de document : | Bulletin |
| Paru le : | 11/12/2011 |
Dépouillements
Article : texte imprimé
R. Pérez-Garibay, Auteur ;
R.H. Estrada-Ruiz, Auteur ;
P. M. Gallegos-Acevedo, Auteur
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This paper presents the relationship between the bubble surface flux that overflows and the mass flow rate of solids in the concentrate. Even though this study was carried out in a flotation column, the knowledge derived from this paper may be a[...]
Article : texte imprimé
Magnus Bengtsson, Auteur ;
Elisabeth Lee, Auteur ;
C. Magnus Evertsson, Auteur
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The machine parameters of throw and eccentric speed affect the particle shape. Their influence on particle shape is however not fully investigated.
Preliminary tests on a full-scale crusher had shown certain trends in regard to the flakiness of[...]
Article : texte imprimé
M. Rezaeizadeh, Auteur ;
M. Fooladi, Auteur ;
M.S. Powell, Auteur
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Lifters are usually used with mill liners to extend their life and to enhance the grinding and crushing efficiency. Although the lifters are durable wear parts but they will gradually worn and consequently their dimensions change during the cour[...]
Article : texte imprimé
Li Yong, Auteur ;
Wang Ji-kun, Auteur ;
Wei Chang, Auteur
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Low-grade complex Pb–Zn oxide ore is an important source, and the reserve is very great in the world. It is very difficult to obtain Pb and Zn from the source by traditional technology. In this work, a new technology characterized by sulfidation[...]
Article : texte imprimé
N.O. Lotter, Auteur ;
A. Di Feo, Auteur ;
L.J. Kormos, Auteur
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The appearance of a significant amount of liberated fine pentlandite in the Raglan tailings, during a campaign to demonstrate future ore behaviour, called attention to a recovery opportunity. This opportunity was identified by a statistical benc[...]
Article : texte imprimé
Qifeng Wei, Auteur ;
Xiulian Ren, Auteur ;
Jie Du, Auteur
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This paper reports the optimization of the process parameters for the electrodeposition of manganese in an electrolytic membrane reactor. The manganese(II) and ammonium ion concentrations, pH, temperature and additives to the electrolyte were va[...]
Article : texte imprimé
B. N. Akhgar, Auteur ;
M. Pazouki, Auteur ;
M. Ranjbar, Auteur
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In this paper, the preparation of nanosized synthetic rutile by reductive hydrochloric acid leaching of mechanically activated ilmenite concentrate (FeTiO3) is discussed. X-ray fluorescence analysis of the nanosized rutile which forms by rapid h[...]
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