...难浸金精矿；常温常压；碱浸预处理 [gap=796]Key words: hydro-metallurgy; cyanidation tailings; refractory gold floatation concentrate; normal temperature and pressure; alkaline pretreatment ..
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高砷硫难浸金精矿 high arsenic high sulfur refractory gold concentrate
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用这一工艺从含砷难浸金精矿中回收金是可行的。
This process appears feasible for gold recovery from the refractory gold concentrate.
本文是对高硫高砷难浸金精矿的预处理方法进行研究。
This article is studying in the pretreatment approach of high-sulfur and high-arsenic refractory gold concentrate(HHRGC).
用中度嗜热菌mp30菌株氧化预处理含砷难浸金精矿回收金。
A strain of moderately thermophilic bacteria, MP30, has been used to oxidize an arsenic-containing refractory gold concentrate for gold recovery.
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