

MCQOPTIONS
Saved Bookmarks
1. |
_ 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. | Elimination of solvent drying facility |
B. | Higher nitration temperature |
C. | Lower solvent dilution ratio |
D. | All of the above |
Answer» E. | |