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Vol. 22 N° 4 - Minerals engineering Mars 2009 |
Vol. 22 N° 3 - Minerals engineering Fevrier 2009 |
Vol. 22 N° 2 - Minerals engineering Janvier 2009 |
Vol. 22 N° 1 - Minerals engineering Janvier 2009 |
Minerals engineering : an international journal devoted to innovation and developments in mineral processing and extractive metallurgy, Vol. 22 N° 6. Minerals engineering - Mai 2009
| Titre : | Minerals engineering : an international journal devoted to innovation and developments in mineral processing and extractive metallurgy, Vol. 22 N° 6. Minerals engineering - Mai 2009 |
| Type de document : | Bulletin |
| Paru le : | 15/11/2009 |
Dépouillements
Article : texte imprimé
Jocelyn Bouchard, Auteur ;
André Desbiens, Auteur ;
René Del Villar, Auteur
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Even after having been used for several years in mineral processing plants, the full potential of the column flotation process is still not fully exploited. There is obviously more than one reason explaining this, but one important contributing [...]
Article : texte imprimé
R.A. Kumbasar, Auteur
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The selective extraction and concentration of nickel from ammoniacal solutions containing nickel and cobalt by an emulsion liquid membrane (ELM) technique using 5,7-dibromo-8-hydroxyquinoline (DBHQ) as extractant has been presented. ELM consists[...]
Article : texte imprimé
T.K. Koh, Auteur ;
N.J. Miles, Auteur ;
S.P. Morgan, Auteur
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An accurate calculation of the size distribution of coarse particles is crucial in the mining and quarrying industry. Machine vision has the capability to overcome many inherent limitations of traditional sieving methods and is an active researc[...]
Article : texte imprimé
S. Morrell, Auteur
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In a previous paper [Morrell, S. 2008a. A method for predicting the specific energy requirement of comminution circuits and assessing their energy utilisation efficiency. Minerals Engineering 21(3), 5–9] an approach was described which enabled t[...]
Article : texte imprimé
Meining Song, Auteur ;
Dongke Zhang, Auteur
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The oxidation of pyritic shale under different experimental conditions was studied using an isothermal batch reactor technique. Four pyritic shale samples collected from different areas of an iron ore mine with different stratigraphic compositio[...]
Article : texte imprimé
Liuyin Xia, Auteur ;
Zhong Hong, Auteur ;
Guangyi Liu, Auteur
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The utilization of a non-toxic natural polysaccharide, soluble starch, in the flotation of diaspore and kaolinite with emphasis on depression of diaspore in the reverse flotation of bauxite ores by using a Gemini cationic collector, is reported [...]
Article : texte imprimé
P. Escárate, Auteur ;
D. Bailo, Auteur ;
A. Guesalaga, Auteur
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This article presents a novel technique for measuring the concentration of calcite in copper ore samples using energy dispersive X-ray diffraction (ED-XRD). The results are compared with ultraviolet fluorescence spectroscopy (UVF) for the same g[...]
Article : texte imprimé
C. Sasikumar, Auteur ;
S. Srikanth, Auteur ;
N.K. Mukhopadhyay, Auteur
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An attempt is made to measure the energy stored in the material during mechanical activation and its manifestation in various forms (defects, new surfaces and interfaces, strain and structural disorder) through direct energy measurements, calori[...]
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