Petroleum Refinery Engineering The colour of gasoline is an indication of its Lead susceptibility Octane number None of these Gum forming tendency & thoroughness of refining Lead susceptibility Octane number None of these Gum forming tendency & thoroughness of refining ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Solution used in Doctor's treatment for the removal of mercaptans is Potassium isobutyrate Sodium plumbite Sodium hydroxide Cupric chloride Potassium isobutyrate Sodium plumbite Sodium hydroxide Cupric chloride ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Aniline point is the Neither A nor B Characteristic property of diesel & lubricating oils Both A & B Measure of aromatic content of oil Neither A nor B Characteristic property of diesel & lubricating oils Both A & B Measure of aromatic content of oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Choose the correct statement regarding thermal cracking. Greater depth of cracking gives lower octane number gasoline Moderate changes in operating temperature does not change the depth of cracking At low pressure, the yield of lighter hydrocarbons are more Increased residence time results in the decreased severity of cracking Greater depth of cracking gives lower octane number gasoline Moderate changes in operating temperature does not change the depth of cracking At low pressure, the yield of lighter hydrocarbons are more Increased residence time results in the decreased severity of cracking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is used as a solvent in deasphalting of petroleum products? Methyl ethyl ketone Furfural Propane Liquid sulphur dioxide Methyl ethyl ketone Furfural Propane Liquid sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Flash point of atmospheric distillation residue is determined by __________ apparates. Pensky-Martens (closed cup type) None of these Cleveland (open cup type) Abel Pensky-Martens (closed cup type) None of these Cleveland (open cup type) Abel ANSWER DOWNLOAD EXAMIANS APP
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