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.
FTIR analysis of bentonite in moulding sands (PDF Download.
Official Full Text Paper (PDF): FTIR analysis of bentonite in moulding sands.Analysis of the bands due to the SiO stretching vibrations allows to reveal the changes of active bentonite and silica sand,w,Poland.b.AGH University of Science and Technology,Faculty of FoundryBentonite is one of the clay minerals .