This paper has studied the copper leaching with sulphuricacid from low grade copper oxide mineral.
介绍了低品位氧化铜矿制备硫酸铜的工艺研究。
2
The roasting and leaching behavior of spodumene in sulphuricacid process was investigated.
采用硫酸法对锂辉石焙烧浸出工艺进行了研究。
3
A new technique of processing waste from manufacturing Ni-Cd batteries by sulphuricacid-curing and leaching in three-phase fluidized reactox has been proposed.