The present communication describes an investigation on the preparation of metallized composite pellets from ilmenite concentrate. It was observed that the pellet size in the range of 8-12 mm, a binder dosage of 4 wt%, and internal carbon of 5 wt% are the optimum levels that help the pellets attain the desired drop number (similar to 10) and dry strength (similar to 30 kg/pellet). When subjected to reduction tests at a temperature of 1200 degrees C for 6 h, the composite pellets show better metallization (similar to 80%) than the raw ilmenite pellets with an equal amount of reductant. The reduced ilmenite composite pellets also display a reasonable decrepitation value of 4.9%, thereby making them suitable to be used directly in arc furnaces for titania slag production. A comparative characterization study by SEM-EDS indicated that larger amounts of metallic grains are uniformly distributed throughout the matrix in the composite pellets.
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