HomeEngineeringHigh alumina refractories are used in the 3136. High alumina refractories are used in theBy Admin / September 7, 2025 dome of blast furnace stoves. electric arc furnace roof. glass melting furnaces. all (a), (b) and (c). ✅ The correct answer is option D.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin