The Scientific World Journal / 2014 / Article / Fig 4

Research Article

Coal Fly Ash Ceramics: Preparation, Characterization, and Use in the Hydrolysis of Sucrose

Figure 4

Preparation of coal fly ash ceramics: (a) fracture in pellet compacted at 198.98 MPa; (b) pellet compacted at 318.30 MPa; and (c) ceramic prepared with pellet compacted at 318.30 MPa.