HomeEngineeringCatalytic cracking compared to thermal cracking of residue of vacuum distillation of crude oil 2441. Catalytic cracking compared to thermal cracking of residue of vacuum distillation of crude oilBy Admin / September 7, 2025 gives higher yield of petrol. lower octane number of petrol. higher sulphur content in the product. higher gum forming material in petrol. ✅ The correct answer is option A.
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