Petroleum Refinery Engineering LPG when brought to atmospheric pressure & temperature will be a Gas lighter than air Gas heavier than air Liquid heavier than water Liquid lighter than water Gas lighter than air Gas heavier than air Liquid heavier than water Liquid lighter than water ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is used as a catalyst in fluidised bed catalytic cracking? All of these Bentonite clays Silica-alumina Silica-magnesia All of these Bentonite clays Silica-alumina Silica-magnesia ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following constituents present in petroleum is responsible for ash formation? Oxygen compounds Organometallic compounds Sulphur compounds Nitrogen compounds Oxygen compounds Organometallic compounds Sulphur compounds Nitrogen compounds ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of a good burning kerosene may be around __________ mm. 0-5 60-75 100-120 20-25 0-5 60-75 100-120 20-25 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The general formula of naphthenes is CnH2n - 6 (where, n ≥ 6) Same as that for olefins i.e. CnH2n CnH2n + 2 CnHn - 4 CnH2n - 6 (where, n ≥ 6) Same as that for olefins i.e. CnH2n CnH2n + 2 CnHn - 4 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Diesel index.(an alternative index for expressing the quality of diesel) is Equal to cetane number plus 3 Determined by using a test engine Not related to aniline point All of these Equal to cetane number plus 3 Determined by using a test engine Not related to aniline point All of these ANSWER DOWNLOAD EXAMIANS APP
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