Write short note on Phase Inversion Temperature. (Industrial Pharmacy - ll)
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The inversion temperature in thermodynamics and cryogenics is the critical temperature below which a non-ideal gas (all gases in reality)
that is expanding at constant enthalpy will experience a temperature decrease, and above which will experience a temperature increase.
that is expanding at constant enthalpy will experience a temperature decrease, and above which will experience a temperature increase.
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Phase inversion refers to a phenomenon that occurs when agitated oil in water emulsion, reverts to a water in oil and vice versa. Emulsification via phase inversion is widely used in fabrication of cosmetic products, pharmaceutical products (e.g., vesicles for drug delivery), foodstuff and detergents
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