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Effect of Synthetic Parameters on Synthesis of Magnesium Aluminum Spinels

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DOI: 10.4236/msce.2019.73001    103 Downloads   167 Views


In this work, the magnesium aluminum spinel (MgAl2O4) was prepared by Mg and Al as precursors through a method of sol-gel subsequent with high temperature calcination. The wide range of synthetic conditions, including organic alcohols, ammonia content, dispersant, alkoxide concentration, hydrolysis time, hydrolysis temperature and calcination temperature were screened over as-prepared samples. This work provides a necessary experimental basis for the synthesis of MgAl2O4 with uniform particle size of spherical structure, which has a potential to be used in many industrial and military applications.

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Duan, J. , Wang, X. , Zhang, Y. , Gao, H. , Xie, Y. and Yang, J. (2019) Effect of Synthetic Parameters on Synthesis of Magnesium Aluminum Spinels. Journal of Materials Science and Chemical Engineering, 7, 1-15. doi: 10.4236/msce.2019.73001.

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