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.
Variation in the uptake of Arsenic,Cadmium,Lead,and Zinc by.
Jun 1,2007The clones showed variability in removing Cd and Zn,depending on soilof Salix Be Used as Vegetation Filters on Heavy Metal Contaminated Land?portions of soil As,Cd,Cu,Pb,and Zn during vegetation of willows,Chem. C.Keller,D.Hammer,A.Kayser,W.Richner,M.Brodbeck and M.