Title: Comprehensive Utilization of Heap Leaching Tailings from a Refractory Gold Ore
Abstract: The experimental results of comprehensive utilization of heap leaching tailings from a refractory gold ore were described.The experimental procedure used included:firstly,by use of flotation technology produced a flotation concentrate,then,roasting of the flotation concentrate and cyanidation leaching of calcine,finally direct cyanidation of flotation tailings.The satisfactory total gold recovery of 81.85% was obtained.The technical economic analysis showed that authors proposed flowsheet of comprehensive utilization of tailings can gained better economic profit.
Publication Year: 2000
Publication Date: 2000-01-01
Language: en
Type: article
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