欢迎登录材料期刊网

材料期刊网

高级检索

某高碱性含银氧化铜矿氨浸渣含银145.55 g/t。对氨浸渣进行了浮恒回收银的试验,结果表明,采用三粗一扫两精的流程,经过闭路流程试验,可获得达到计价标准的银精矿,其银品位为1999.58 g/t、回收率80.78%。

The content of silver in high alkaline oxide copper leaching residue was 145.55 g/t. The flotation tests for recovering silver from ammonia leaching residue have been carried out. The results show that, adopting a flowsheet of three roughing-one scavenging-two cleaning, a silver concentrate with Ag content of 1999.58 g/t was obtained through the closed circuit process experiments and the recovery of silver was 80.78%, which achieved the valuation standard of silver concentrate.

参考文献

[1] 王永录.贵金属研究所冶金研究五十年[J].贵金属,2012(03):48-64,72.
[2] 卢雯婷;陈敬超;冯晶;于杰.贵金属催化剂的应用研究进展[J].稀有金属材料与工程,2012(1):184-188.
[3] 缑明亮;武俊杰;杨柳;薛刚;白新悦.云南某氧化银矿选矿试验研究[J].贵金属,2014(4):54-59.
[4] 黄万抚;钟祥熙.湿法炼锌酸浸出渣浮选回收银试验[J].贵金属,2015(3):19-25.
[5] 邱廷省;赵学付.某含铜银矿石选别工艺优化研究[J].金属矿山,2010(12):63-66.
[6] 周怡玫;官长平;汤小军.综合回收硫精矿中铅锌银选矿工艺研究[J].有色金属(选矿部分),2012(4):33-36.
[7] 唐平宇;王素;田江涛;李芬香.山西某难选氧化铜矿选矿试验研究[J].有色金属(选矿部分),2013(5):10-13.
[8] 李福兰;胡保栓;李国栋;鲁培培.西藏某复杂铜锌硫化矿选矿试验[J].金属矿山,2012(9):57-60,79.
上一张 下一张
上一张 下一张
计量
  • 下载量()
  • 访问量()
文章评分
  • 您的评分:
  • 1
    0%
  • 2
    0%
  • 3
    0%
  • 4
    0%
  • 5
    0%