2) Refractory lead-zinc ore
难选铅锌矿石
3) refractory oxidized leadzinc ore
难选氧化铅锌矿
1.
Based on the characteristics of refractory oxidized leadzinc ore and the technical requirement of desliming before oxide zinc flotation,the ore grinding process and method is improved to reduce the slime produced during grinding and has reached some results.
针对兰坪难选氧化铅锌矿矿石特点及氧化锌浮选前必须脱泥的技术要求,为了减少磨矿过程中产生矿泥,进行了磨矿工艺改进,取得了初步效果,本文对碎磨工艺及磨矿方式进行探讨。
4) Complex refractory Pb Zn ore
复杂难选铅锌矿石
5) Pb Zn concentration
铅锌选矿
1.
An effective,simple,reliable,and economical project for treatment of waste water of Pb Zn concentration plants in Ganluo County, Sichuan Province, is proposed based on analyses of the waste water and a careful comparison among several proposed projects,with a particular attention payed to the parameters of each procedure.
本文通过对甘洛县境内的铅锌选矿废水的测试、分析以及治理工艺路线的研究,提出了一套高效、简便、可靠、经济的铅锌选矿废水治理技术方案,对其中的主要工艺单元设计参数进行了特别研究。
补充资料:凡口铅锌矿
中国主要铅锌产地之一,位于广东省仁化县。1963年进行地质勘探,1965年开始建设。该矿储量较大、品位较高,平均含铅5.47%、锌11.12%、硫37.02%,并伴生有银、锗、镓、镉、汞等成分。1983年生产的有铅精矿、锌精矿和硫精矿三种产品,铅精矿含铅 52.19%,锌精矿含锌50.11%,硫精矿含硫40.03%。现正在扩建中。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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