【摘 要】
：
金矿的堆浸,七十年代以来,受到广泛重视和应用,主要是由于金矿大量开采,富矿越来越少,低品位金矿的开发利用,已提到日程。适合低品位金矿石的提金方法以堆浸技术有显著的优
【机 构】
：
中国科学院地理研究所,中国科学院地理研究所,中国科学院地理研究所,中国科学院地理研究所,
论文部分内容阅读
金矿的堆浸,七十年代以来,受到广泛重视和应用,主要是由于金矿大量开采,富矿越来越少,低品位金矿的开发利用,已提到日程。适合低品位金矿石的提金方法以堆浸技术有显著的优点,主要表现在费用低、见效快。目前工业上广泛采用的堆浸技术是用氰化物溶出矿石中的金。氰化物溶出金其速率
The heap leaching of gold mines has received extensive attention and application since the 1970s, mainly due to the large number of gold mines being exploited, fewer and fewer gold mines, and the development and utilization of low-grade gold mines. Gold leaching method suitable for low-grade gold ore heap leaching technology has significant advantages, mainly in the low cost, quick. The heap leaching technique currently widely used in industry is to dissolve the gold in the ore with cyanide. Cyanide dissolves gold at its rate
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