摘要
根据甘肃某地金矿石的特性,对该矿石进行柱浸—活性炭吸附提金工艺试验,获得金的浸出率89.76%,活性炭吸附率99.50%的指标,通过试验证明该矿适合就地堆浸生产。
According to the mineralogical characteristics of the gold ore from Gansu Province, the gold - extracting process experiment of ＂column leaching - adsorption by activated carbon＂ is conducted. By the process, the gold leaching rate reaches 89.76% and the adsorption rate of activated carbon is 99.50%. The experiment proved that heap leaching in the spot is suitable to the ore.
出处
《矿产保护与利用》
2006年第1期33-36,共4页
Conservation and Utilization of Mineral Resources
关键词
柱浸
堆漫
浸出率
吸附率
金矿
column leaching
heap leaching
leaching rate
adsorption rate
gold ore
