Deoiling is the process of removal of oil from wax. It is done by the _______________ process?
Correct answer: D. All A., B. & C.
- A. Solvent extraction
- B. Sweating
- C. Resettling
- D. All A., B. & C.
Explanation
Wax can be deoiled by solvent extraction, sweating, or resettling, depending on the refinery process and wax quality. Therefore, all three listed methods are applicable.
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