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

• A. Lower solvent dilution ratio
• B. Higher nitration temperature
• C. All of these
• D. Elimination of solvent drying facility

Answer: (C)