Hamad Petroleum Refinery Engineering 28/02/2021 A. Pensky-Martens (closed cup type) B. Abel C. Cleveland (open cup type) D. None of these Related Mcqs: Straight run naphtha is converted into high octane number petrol (gasoline) by catalytic____________________?A. Cracking B. Polymerisation C. Reforming D. Isomerisation... The pressure (kg/cm2) and temperature (°C) maintained in electrical desalters for crude oil are respectively__________________?A. 10 and 120 B. 1 and 200 C. 50 and 250 D. 10 and 300... Olefins are_________________?A. Saturated hydrocarbons B. Unsaturated cyclic compounds (hydrocarbons) C. Present in substantially good quantity in crude petroleum D. None of these... Cetane number of high speed diesel must be ≥_________________?A. 30 B. 45 C. 75 D. 95... Naphthenic acid is represented by ___________________?A. CnH2n+2O2 B. CnH2n-2O2 C. CnH2n+2O2 (n ≥ 6) D. CnH2n+6O2 (n ≤ 6)...
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