HomeEngineeringSilliminite (Al2O3.SiO2) refractory, which is a neutral refractory, is not used in 2956. Silliminite (Al2O3.SiO2) refractory, which is a neutral refractory, is not used inBy Admin / September 7, 2025 pottery furnace glass melting furnace crucibles gas retorts ✅ 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