Petroleum Refinery Engineering Clay treatment is used to remove Colour & dissolved gases from cracked gasoline Salt from the crude oil None of these Wax from lube oil Colour & dissolved gases from cracked gasoline Salt from the crude oil None of these Wax from lube oil ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is used as a catalyst in fluidised bed catalytic cracking? All of these Silica-alumina Bentonite clays Silica-magnesia All of these Silica-alumina Bentonite clays Silica-magnesia ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Deoiling is the process of removal of oil from wax. It is done by the __________ process. Resettling Sweating All of these Solvent extraction Resettling Sweating All of these Solvent extraction ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Doctor's solution used for sweetening of petroleum products is Sodium thiosulphate Sodium sulphite Lead sulphate Sodium plumbite Sodium thiosulphate Sodium sulphite Lead sulphate Sodium plumbite ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalytic desulphurisation process used for sweetening of straight run gasoline and kerosene uses __________ as catalyst. All of these Bauxite Activated clay Fuller's earth All of these Bauxite Activated clay Fuller's earth ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The main reaction in reforming is the Saturation of olefins Dehydrogenation of naphthenes Hydrocracking of paraffins Hydrogenation of naphthenes Saturation of olefins Dehydrogenation of naphthenes Hydrocracking of paraffins Hydrogenation of naphthenes ANSWER DOWNLOAD EXAMIANS APP
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