Petroleum Refinery Engineering LPG when brought to atmospheric pressure & temperature will be a Liquid heavier than water Liquid lighter than water Gas heavier than air Gas lighter than air Liquid heavier than water Liquid lighter than water Gas heavier than air Gas lighter than air ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following constituents present in petroleum is responsible for ash formation? Nitrogen compounds Organometallic compounds Oxygen compounds Sulphur compounds Nitrogen compounds Organometallic compounds Oxygen compounds Sulphur compounds ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The octane number of aviation gasoline may be 97 79 >100 87 97 79 >100 87 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following factors does not govern the mechanism of petroleum formation from organic sources? Bacterial action PH of the soil Heat Pressure Bacterial action PH of the soil Heat Pressure ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Extractor temperature is maintained at -20°C in Edeleanu process to reduce the __________ of kerosene. Aromatics Paraffins Smoke point Naphthenes Aromatics Paraffins Smoke point Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Electrical desalting of crude oil removes the __________ impurities. Oleophobic Neither A nor B Oleophilic Both A & B Oleophobic Neither A nor B Oleophilic Both A & B ANSWER DOWNLOAD EXAMIANS APP
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