LOI on average dissolution rate

Aluminas prepared at different calcination temperatures have a great difference in BET surface area and LOI. The difference directly leads to different dissolution rates of alumina. The alumina dissolves faster with higher LOI, which means that alumina with high LOI is a more suitable raw feeding material for low temperature aluminum electrolysis. [Pg.83]

The authors would like to acknowledge the financial support by the National Basic Research Program of China (No. 2007CB210305) and the National Natural Science Foundation of China (Grant No. 51074045). [Pg.83]

(1998) The Principle and Application of Aluminum Electrolysis, The Press of Chinese Mining University, Beijing. [Pg.83]

(1998) Development of bath acidity in aluminum electrolysis. AZttmm/ttm, 74, 345-348. [Pg.83]

Cassayre, L., Palau, R, Chamelot, P. and Massot, L. (2010) Properties of low-temperature melting electrolytes for the aluminum electrolysis process a review. J. Chem. Eng. Data, 55(11), 4549-4560. [Pg.83]

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