ROL could be copper-arsenic 'game changer'

The race to develop processes and treatment products to beat the scourge of arsenic in new generation copper deposits looks set to heat up in 2016, despite reduced investment in brownfields and greenfields copper projects worldwide

ROL could be copper-arsenic 'game changer' ROL could be copper-arsenic 'game changer' ROL could be copper-arsenic 'game changer' ROL could be copper-arsenic 'game changer' ROL could be copper-arsenic 'game changer'

Codelco’s Ministro Hales sulphuric acid terminal and copper concentrate storage dome

With higher levels of copper output coming from mines tapping sulphide copper with significant levels of undesirable impurities, including arsenic, the need for alternatives to smelting for