摘要:A Rotary kiln is a pyroprocessing device used to raise materials to a high temperature (calcination)[阅读全文]
摘要:PelletsThe pelletizing of iron ore produces spheres of typically 8 -18 mm (0.31-0.71 inch) diameter.[阅读全文]
摘要:PelletizingPelletizing is the process of compressed or molding of product into the shape of a pellet.[阅读全文]