Effect of mill type on size reduction and phase transformation of gamma alumina

1. Gamma-Al 2 O 3 particles before and after dry milling in the PBM

2. Characterization of particle morphology using SEM

3. Characterization of BET surface area

4. Characterization of particle morphology by XRD analysis

5. Characterization of particle morphology by TEM analysis Characterization of particle morphology by TEM analysis

6. Discussion of particle size and particle morphology results

7. Shear nucleation mechanism

8. Gamma-alumina

9. Air jet grinding

10. Grinding

11. Bar mills

12. Ball Milling Individual (SBM)

13. Particle size analysis by laser diffraction using Gamma