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.Management Sciences
A. Flash vaporisation
B. Extractive distillation
C. Solvent extraction
D. Ordinary distillation
Related Mcqs:
- Binary distillation involves the mass transfer by ______________________ at the gas-liquid interface?
- A. Unidirectional diffusion from liquid to gas phase B. Unidirectional diffusion from gas to liquid phase C. Either A. or B. D. A counter diffusion at an almost equal molar rate...
- In case of binary distillation, increasing the reflux ratio above optimum does not result in the increase of_______________________?
- A. Area between operating line and 45° diagonal x-y diagram B. Condenser and reboiler surfaces C. Tower cross-section D. None of these...
- Detergent solution is dried to a powder in a ________________________?
- A. Spray dryer B. Spouted bed dryer C. Tunnel dryer D. Pan open to atmosphere...
- As per Gilliland’s equation, the diffusivity is___________________?
- A. Directly proportional to ‘T1.5’ B. Inversely proportional to ‘P’ C. Dependent on the molecular volume & molecular weight of components D. All A , B. & C....
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