Method for the treatment of copper-bearing materials
摘要
The present invention relates to a method for the treatment of copper-bearing materials, such as copper concentrates, so that the impurities and gangue minerals in the materials, such as silicates, are in effect removed completely.
申请公布号
US7811534(B2)
申请公布日期
2010.10.12
申请号
US20060815678
申请日期
2006.02.13
申请人
OUTOTEC OYJ
发明人
HULTHOLM STIG-ERIK;HEIMALA SEPPO;RITASALO TEEMU;RUONALA MIKKO
