The Exploration on Synthesis of Calcium Aluminate and Fe-Si Alloys Using Red Mud and Aluminum Dross
Calcium aluminate and Fe-Si alloys were successfully synthesized by using red mud and aluminate dross as the main raw materials in the lab-scale experiment. Three apt experimental parameters were obtained: 1.2 times of theoretical addition amount of aluminum dross, binary basicity of raw materials 0.9, 40min smelting time. The chemical compositions of calcium aluminate synthesized meet the standard of CA-60 cement of China, and the calcium aluminate can be used as pre-melted-slag in Steelmaking process.
Zhengyi Jiang and Chunliang Zhang
J. B. Hu et al., "The Exploration on Synthesis of Calcium Aluminate and Fe-Si Alloys Using Red Mud and Aluminum Dross", Advanced Materials Research, Vols. 97-101, pp. 1104-1108, 2010