Petroleum Refinery Engineering Which is almost absent in crude petroleum? Olefins Cycloparaffins Naphthenes Mercaptans Olefins Cycloparaffins Naphthenes Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The catalytic cracking of heavier petroleum fraction is done to produce mainly Tar Asphalt Diesel oil Gasoline Tar Asphalt Diesel oil Gasoline ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering 1 centistoke is equal to __________ Redwood I seconds. 1 40.8 0.408 4.08 1 40.8 0.408 4.08 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercapsol and Unisol processes are meant for the Removal of mercaptans Decoloration Dearomatisation of kerosene Dewaxing Removal of mercaptans Decoloration Dearomatisation of kerosene Dewaxing ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of a test sample of kerosene is found to be 15 mm. On removal of __________ from it, the smoke point rises to 25 mm. Olefins N-paraffins Aromatics None of these Olefins N-paraffins Aromatics None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Flash point of atmospheric distillation residue is determined by __________ apparates. Pensky-Martens (closed cup type) Abel Cleveland (open cup type) None of these Pensky-Martens (closed cup type) Abel Cleveland (open cup type) None of these ANSWER DOWNLOAD EXAMIANS APP
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