Abstract

• The sintering process of ore mineral which is important for designing scientific and economic sintering schedule. The sintering behavior of electrical conductivity and a structural tile were investigated using thermal analysis techniques. In this paper, the conductivity of FeMnWO4 sample was determined by annealing method and the activation energy was observed 0.4147 eV. And also the thermal loop was observed in the temperature range between 303K-623K-303K. The weight loss was observed 4.599% from TGA curve and the oxidation process occurred from the exothermic peak at 464.56 C. The crystal structure and the morphology of FeMnWO4 powder were observed by XRD and scanning electron microscope. The magnetic properties of wolframite was also observed by PERMAGRAPH L