MCQOPTIONS
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| 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. | |