摘要
针对广西某金矿石进行氰化浸出试验研究,考察磨矿细度、氰化钠用量、矿浆浓度、浸出时间、焙烧预处理等因素对金浸出效果的影响规律。试验结果表明,在最佳的试验条件下,该矿石金的浸出率可达96.75%。
Experimental studies of cyanidation leaching for gold ores,and the factors that influence leaching such as grinding size,sodium cyanide quantity,pulp density,extraction time and roasting pretreatment were conducted.The results demonstrated that the recovery rate of gold could be 96.75% under the optimum experiment conditions.
出处
《矿业工程》
CAS
2010年第3期34-35,共2页
Mining Engineering
关键词
金矿石
氰化浸出
浸出率
gold ore
cyanidation leaching
leaching rate
