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WhatsApp: +86 18203695377WEBMar 19, 2022 · Canadian Metallurgical Quarterly ( ) Pub Date: , DOI: / 1 2. Affiliations. ABSTRACT. An iron ore concentrate sample was ground separately in a pilotscale HPGR mill in multiple passes and a dry opencircuit ball mill to increase the specific surface area of particles. The effects of .
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WhatsApp: +86 18203695377WEBMar 1, 1996 · The dependence of power intensity on stirrer speed, slurry density, bead density and the amount of dispersant added to the feed was investigated using a 6litre 11kW horizontal stirred ball mill fitted with perforated disks as stirrers. Dolomite was ground at a fixed volumetric flow rate, but with slurry densities ranging from 65 to 75 percent ...
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