Hamad Petroleum Refinery Engineering 19/09/2021 A. Diesel B. Petrol C. Kerosene D. Fuel oil Related Mcqs: Molecular weight of petrol may be about ____________________?A. 40-60 B. 100-130 C. 250-300 D. 350-400... Dearomatization of kerosene (by liquid sulphur dioxide extraction) is done to________________?A. Increase its smoke point B. Improve its oxidation stability C. Decrease the breathing loss D. None of these... Which of the following tests is not done for transformer oil ?A. Flash point and acid value B. Aniline point C. Dielectric strength D. Copper strip corrosion test... Raw Kerosene has a smoke point of 15 mm. After it is subjected to dearomatization by liquid SO2 extraction (Edeleanu process), its smoke point may become _______________________ mm?A. 5 B. 10 C. 25 D. 100... In catalytic cracking process, olefins crack ______________ times faster than in thermal cracking process?A. 100 B. 200-300 C. 1000-10000 D. 10...
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