A price of rhenium which is used at high technology industries such as aerospace industry and oil industry has constantly increased for last several years b
The weathered crust elution-deposited rare earth ore is a specific kind of rare earth ore in Southern China and mainly exists with the ion phase adsorbed on
This article presents the dissolution behavior of Cu, Ni and Co from a synthetic complex Cu-Ni-Co-Fe sulfide matte during atmospheric oxidative leaching in
Cu, Ni can be dissolved in sulphuric acid solution, while Sb, Pb cant be.Sb-Au alloy sample which total amount of Cu and Ni is below 25%(wt.%), treating wit
In order to develop a new method for removal of heavy metals from a dilute wastewater, the adsorption process and mechanism of zinc (Ⅱ) ions from aqueous s