+1 vote
in Food Processing Unit Operations by (110k points)
Is extraction and washing same?

(a) True

(b) False

I have been asked this question during an interview for a job.

This intriguing question comes from Contact Equilibrium Separation Process in chapter Contact Equilibrium Separation Process of Food Processing Unit Operations

1 Answer

+2 votes
by (736k points)
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Best answer
Right answer is (b) False

Easy explanation: Extraction is the process where it dissolves the useful material and leaves the others behind whereas washing involves the dissolution of the impurities and leaving the useful material for isolation.

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