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in Food Processing Unit Operations by (110k points)
What solvent is used in phytonics extraction process?

(a) Hydrofluorocarbon -134a

(b) ammnia

(c) CFCs

(d) Alcohol

The question was posed to me in an online quiz.

My query is from Contact Equilibrium Separation Process in portion Contact Equilibrium Separation Process of Food Processing Unit Operations

1 Answer

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Best answer
The correct option is (a) Hydrofluorocarbon -134a

Best explanation: The Phytonics process uses a novel non-toxic solvent based on hydrofluorocarbon -134a, having a boiling point of – 25°C and a vapor pressure of 5.6 bar at ambient temperature. It is mainly used in the extraction of plant materials.

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