Petroleum Refinery Engineering Solution used in Doctor's treatment for the removal of mercaptans is Cupric chloride Potassium isobutyrate Sodium hydroxide Sodium plumbite Cupric chloride Potassium isobutyrate Sodium hydroxide Sodium plumbite ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following processes in oil refinery does not employ 'cracking'? None of these Coking Visbreaking Pyrolysis None of these Coking Visbreaking Pyrolysis ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Methyl tertiary butyl ether (MTBE), a high octane (octane no. = 115) gasoline blending component is produced by the simple additive reaction of isobutylene with Methane Ethane Ethyl alcohol Methyl alcohol Methane Ethane Ethyl alcohol Methyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Older crude petroleum Gives more distillates Gives less tar All of these Is light and better Gives more distillates Gives less tar All of these Is light and better ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pyrolysis of kerosene or natural gasoline is done to produce mainly the Olefins and aromatics Diesel Stabilised gasoline Lighter paraffins Olefins and aromatics Diesel Stabilised gasoline Lighter paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Flash point of motor gasoline may be around __________ °C. 100 150 45 10 100 150 45 10 ANSWER DOWNLOAD EXAMIANS APP
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