Hamad Petroleum Refinery Engineering 08/02/2021 A. Butene B. Butadiene C. Cyclohexane D. Acetylene Related Mcqs: 1 centistoke is equal to ______________ Redwood I seconds?A. 1 B. 4.08 C. 0.408 D. 40.8... Pyrolysis of kerosene or natural gasoline is done to produce mainly the___________________?A. Olefins and aromatics B. Lighter paraffins C. Stabilised gasoline D. Diesel... Paraffins are desirable in lubricating oil, as it has got high_____________________?A. Viscosity B. Viscosity index C. Smoke point D. Pour point... Extractor temperature is maintained at -20°C in Edeleanu process to reduce the ______________ of kerosene?A. Smoke point B. Paraffins C. Aromatics D. Naphthenes... Visbreaking process is used mainly for making_________________?A. High cetane diesel B. High octane gasoline C. Fuel oil D. Smoke free kerosene...
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