Xinhai EPC provides services of sample test, mine design, equipment manufacture, etc. for clients, and solves the common problems in plant construction such as budget over-run, schedule delays, unqualified equipment, unclear recovery benefit, disputes of the manufacturers, and unclear responsibility of after-sale service.
Manufacture more than 600 kinds of equipmemt used in mining,ore dressing and metallurgy,and provide full sets of main and auxiliary equipment for mine less than 10000 tons/day capacity.
Removal of multiple metals from contaminated clay minerals.NCBI
Clay minerals spiked with multi component metal ions (Cu(+2),Cd(+2),Pb(+2))The desorption characteristics were determined by batch acid leaching withand Pb(+2) ions from variable charge minerals (e.g.kaolinite) required much less.