CNFREE Ecofriendly Gold Leaching ReagentCNFREE
In order to investigate the difference of NaCN leaching reagent and CNFREE leaching reagent in the leaching effect on gold ore, we choose six kinds of gold ore samples which are oxidized gold ore in Sultan Kush, oxidized gold ore in Tanzania (Busolwa Mining Ltd), oxidized ore and mixed ore of gold mine(ie containing both oxidized ore and primary ore) in Tanzania (MMG GOLD LIMITED), oxidized