Petroleum Refinery Engineering
Specific gravity of a petroleum product gives an indication of its

Hydrocarbon content type (aromatic or paraffinic)
Ease of atomisation
Sulphur content
Degree of refinement

ANSWER DOWNLOAD EXAMIANS APP

Petroleum Refinery Engineering
Solvent deoiling process is used for separating oil and soft wax from hard wax. Methyl iso-butyl ketone and methyl ethyl ketone (MEK) are two commonly used deoiling solvents. Use of former as the deoiling solvent has the advantages of the

Higher nitration temperature
Lower solvent dilution ratio
Elimination of solvent drying facility
All of these

ANSWER DOWNLOAD EXAMIANS APP