摘要
云南某白钨矿矿石性质复杂,嵌布粒度不均匀,主要有价金属矿物为白钨矿和少量黑钨矿,采用重选流程回收,最终获得钨精矿回收率70.03%、品位62.84%的技术指标。该工艺简单,成本低,对环境影响小,符合当地对旅游资源保护的要求。
Complex nature and non-uniform embedding size exists in a scheelite mine of Yunnan Province. Seheelite and wolframite are the main utilizable minerals in the mining region. Tungsten concentrate recovery rate attains 70.03 % and grade quality reaches 62.84 % by gravity dressing technology. Boasting the advantages of simple technique, low cost and small impact on the environment, this technology is in accordance with environmental protection requirements.
出处
《中国钨业》
CAS
北大核心
2008年第5期23-25,共3页
China Tungsten Industry
关键词
白钨矿
重选
摇床
scheelite aravitv dressing shaking table.
