Browsing by Author "76f6722c-0850-4b12-9c38-18b176978f6a"
Now showing items 1-3 of 3
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Merrill Cifuentes, Javier; Voisin Aravena, Leandro; Montenegro, Víctor; Ihle Bascuñán, Christian; McFarlane, Angus (Elsevier, 2017-08)The presence of clays in mineral processing offers a number of challenges that range from valuable species recovery to the transport of tailings. In particular, when the abundance of one or more clay types increases, the ...
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Merrill, Javier; Montenegro, Victor; Gazley, Michael F.; Voisin Aravena, Leandro Andrés (Royal Soc. Chemistry, 2018-05)In Latin America many mine sites are located more than 2000 m above sea level, and some over 4000 m above sea level. Portable X-ray ray fluorescence (pXRF) is becoming a routine method for collecting chemical data at ...
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Díaz, E.; Voisin Aravena, Leandro Andrés; Kracht Gajardo, Willy; Montenegro, V. (Elsevier, 2018-06)Grinding media is very important in the mineral processing, mainly because its consumption involves significant costs of grinding and consequently, of the total mining operational expenditure. During grinding, chemical and ...