Effects of Dry Grinding on the Structural Changes of ...
Dec 20, 2004· Grinding produced a strong structural alteration, mainly along the c axis, resulting in disorder and total degradation of the crystal structure of the kaolinite and the formation of an amorphous product. The surface area increased with grinding time, mainly in KGa‐2 (maximum value m 2 /g), a result associated with particle‐size ...