Grindability of fine particle gold ore using vertical stirred mill
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Date
2018-05
Authors
Amirul Aiman Abd Karim
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Abstract
The ore mineral in earth are decreasing due to the exploration of the human being activity
for the mineral and development purpose. Including mining activity which they mine the
ore underneath or on the surface of the Earth. This cause the grade of the precious ore
decreasing, including gold. In Malaysia, they consider low grade ore compared to the
previous year. With low-grade ore they face numbers of challenge to fully extract the
gold ore for the goods. This research highlight about the processing of gold ore to free
the gold particle so the leaching process can extract the golf much more efficient. This
study used vertical stirred mill to understand the effective parameter to reduce the size of
fine ore particle so that the gold can be liberated and determine the smallest size it can
produces.