
ALTA MetBytes New Players in Copper Concentrates
The Towong Process is being developed by Core Resources, Brisbane, Australia It is a patented alkaline leach process for the removal of arsenic, antimony and other penalty elements from copper, lead and nickel sulphide concentrates, and antimony from gold concentrates The flowsheet consists of an atmospheric tank caustic

New Processes for Cleaning Up Copper Concentrates | E & MJ
GlyLeach Process–The GlyLeach Process, under development at Curtin University, Australia, is an alkalinebased process utilizing glycine—a nontoxic, noncorrosive, environmentally benign amino acid—for leaching copper, gold and silver from primary copper sulphide concentrates as well as secondary sulphide, mixed and oxide ores The

ALTA MetBytes New Players in Copper Concentrates
The Towong Process is being developed by Core Resources, Brisbane, Australia It is a patented alkaline leach process for the removal of arsenic, antimony and other penalty elements from copper, lead and nickel sulphide concentrates, and antimony from gold concentrates The flowsheet consists of an atmospheric tank caustic

A workshop on the issue of local processing of copper and
Kinshasa, March 24 th, 2021 (CPA) – The Ministry in charge of Mines is organizing from March 29 th to 30 th of the current year in Lubumbashi, capital of Haut Katanga province, a workshop which will examine the difficulties of locally transforming copper and sulphide concentrates produced in the said province and in Lualaba, said a statement from the said ministry signed by the outgoing