HomeEngineeringPresence of non-biodegradable substances, like alkyl benzene sulphonate (ABS) from the detergents in polluted water stream causes 5779. Presence of non-biodegradable substances, like alkyl benzene sulphonate (ABS) from the detergents in polluted water stream causesBy Admin / September 7, 2025 Fire hazards Explosion hazards Persistent foam Depletion of dissolved oxygen ✅ The correct answer is option C.
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