Petroleum Refinery Engineering The doctor's solution comprises of sodium plumbite in Alcohal Aqueous caustic soda Soda ash Water Alcohal Aqueous caustic soda Soda ash Water ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pick out the additive property of a lube oil out of following. °API gravity Viscosity Flashpoint Specific gravity °API gravity Viscosity Flashpoint Specific gravity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering For gasoline, the flash point ( Pensky-Marten's apparatus Abel apparatus Saybolt chromometer None of these Pensky-Marten's apparatus Abel apparatus Saybolt chromometer None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum coke is commercially produced by the __________ process. Hydrocracking Fluid catalytic cracking Visbreaking Delayed coking Hydrocracking Fluid catalytic cracking Visbreaking Delayed coking ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Waxes present in petroleum products Crystallise out at low temperature Can be separated out by distillation Decrease their viscosity Are not soluble in them Crystallise out at low temperature Can be separated out by distillation Decrease their viscosity Are not soluble in them ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The most suitable solvent for deasphalting vacuum residue is Doctor's solution Methanol amine Propane Methyl ethyl ketone Doctor's solution Methanol amine Propane Methyl ethyl ketone ANSWER DOWNLOAD EXAMIANS APP
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