Experiment about ultrafine comminution in theory of vertiginous current of bulk material has successfully performed by a lately developed vertical shaft centrif
In this paper, the mechanism of physicalmethod for measuring the FeO content in agglomerate replac-ing the chemical method is proposed after studying the elec-t
Solidified colloidal material has been widespreadly applied to various fields. Because material is possessed of two special performances: nonhomogeneous and cha