Synthesis and mechanical properties of mullite ceramics with coal gangue and wastes refractory as raw materials

Y Liu, W Lian, W Su, J Luo… - International Journal of …, 2020 - Wiley Online Library
With coal gangue and high alumina refractory solid wastes as raw materials, needle‐like
mullite powder, with an average diameter of about 1 μm, was synthesized at 1300° C by …