The isothermal reduction of the Panzhihua titanomagnetite concentrates(PTC)briquette containing coal under argon atmosphere was investigated by thermogravimetry
The appropriate content and distribution of sinter moisture play an important role in the granulation of iron ores.In this study,the effects of porosity,size di
A novel method was developed for extracting alumina(Al2O3)from fly ash using an ammonium hydrogen sulfate(NH4HSO4)roasting process,and the thermodynamics and ki
We have experimentally determined the as-cast structures of semi-continuous casting 7075 aluminum alloy obtained in the presence of dual-frequency electromagnet