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sciences naturelles et appliquées - iate.europa.eu
Microwave roasting of pyrite tailings and pyrite ash for sponge iron production... In this investigation, the copper pyrite and coal pyrite was microwave roasted to oxidize both the sulphides and even the pyrolysis of coal for reduction iron oxide....
général - core.ac.uk - PDF: core.ac.uk
Distribution of massive sulfide and gold mineralization in the folded part of the orenburg urals according to materials aerospace survey... Comparison of materials of aerospace survey with different scale geological maps showed that all deposits and most of the occurrences of copper pyrite ore placed on ring morphostructures area that allows us to consider them as additional search features in planning and carrying out of prospecting works....
 PDF: doaj.org
Response surface methodology for optimization of the chloridizing roasting process for a high copper pyrite cinder... This study aimed to obtain volatile copper from a high-copper pyrite cinder by optimizing the chloridizing roasting process using response surface methodology (RSM)....
sciences naturelles et appliquées - iate.europa.eu
Investigation into the flotation response of refractory molybdenum ore to depressant mixtures: a case study... The effect of each single depressant, including organic depressant-modified dextrin (MD), P-Nokes reagent (PN) and sodium trithiocarbonate (ST), and their mixtures on galena, chalcopyrite and other sulfide ores, was examined in turn by changing the concentrations used in cleaner flotation tests....
sciences naturelles et appliquées - core.ac.uk - PDF: doaj.org
Electronic and phononic properties of the chalcopyrite cugas2... Here we present theoretical andexperimental data for several vibronic and thermodynamic properties of CuGa2, acanonical ternary semiconductor of the chalcopyrite family....
 PDF: arxiv.org

Publications scientifiques

Performance analysis of thiocarbonohydrazide as a novel selective depressant for chalcopyrite in molybdenite-chalcopyrite separationA novel surfactant, thiocarbonohydrazide (TCH), was synthesized and tested for the first time as a selective chalcopyrite depressant in Cu-Mo separation....
général - core.ac.uk - PDF: doaj.org
The influence of ph and ferrous ions on chalcopyrite dissolution in chemical leaching chalcopyrite... This paper studied the influence of pH, temperature and particle size on the chemical leaching of chalcopyrite....
général - core.ac.uk - PDF: www.scientific.net
Studies on the interaction of guar gum with chalcopyriteAbstract — Adsorption, electrokinetic and flotation studies have been carried out to investigate the interaction of guar gum with chalcopyrite....
général - core.ac.uk - PDF: citeseerx.ist.psu.edu

Synonymes et termes associés français

Exemples français - anglais

industries charbonnière et minière / sciences naturelles et appliquées / politique et structures industrielles - iate.europa.eu
industries charbonnière et minière / sciences naturelles et appliquées / politique et structures industrielles - iate.europa.eu
industries charbonnière et minière / sciences naturelles et appliquées / politique et structures industrielles - iate.europa.eu
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Traductions en contexte français - anglais

Ce rapport avait exigé un voyage pénible en canot au nord, vers le lac Mistassini, pendant lequel il remarqua pour la première fois des gisements de pyrite cuivreuse au lac Chibougamau.

This report had necessitated an arduous canoe trip north toward Lac Mistassini during which he first noted the copper-pyrite deposits at Lac Chibougamau.

général - CCMatrix (Wikipedia + CommonCrawl)


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