摘要
阐述重介质选矿技术现状,着重介绍重介质预选技术在铅锌矿选矿、磷矿、锰矿和白钨矿、锂辉石选矿中的应用。重介质分选技术最早应用在煤矿行业,为提高资源利用率,降低选矿成本,重介质技术在矿石预选上的研究与应用也逐渐增多,提前抛出脉石,有利于提高经济效益。
The present situation of heavy medium beneficiation technology is described,and the application of heavy medium preconcentration technology in beneficiation of lead and zinc ore,phosphate ore,manganese ore,scheelite ore and spodumene ore is em-phatically introduced.Heavy medium separation technology was first applied in the coal mine industry,in order to improve the utilization rate of resources and reduce the cost of mineral processing,the research and application of heavy medium technology in ore pre-concentration is gradually increasing.Dumping gangue in advance is beneficial to improve economic benefit.
作者
李建行
马旭山
周坤
吴基正
于涛
LI Jian-hang;MA Xu-shan;ZHOU Kun;WU Ji-zheng;YU Tao(Zhaojin Mining Co.Ltd.,Yantai 265400,China;Shanxi Xinneng Coal Preparation Technology Co.Ltd.,Xi’an 71000,China;Jiangxi Copper Co.,Ltd.,Chengmen Mountain Copper Mine,Jiujiang 332000,China;College of Resources and Environment,Yunnan Agricultural University,Kunming 650000,China)
出处
《有色矿冶》
2022年第2期21-23,共3页
Non-Ferrous Mining and Metallurgy
关键词
重介质
预选
选矿
heavy medium
preconcentration
mineral processing
