Effect of Na 2 SO 4 on the Embedding Direct Reduction of ...
Previous studies show that coal-based direct reduction followed by magnetic separation is the most effective method to achieve titanium and iron separation from TTM ore. 8,9,10,11,12,13,14,15) The process involves the following steps: First, TTM ore of the proper size, coal, and additives are mixed together. Second, the mixture is placed in a ...