In liquid-liquid extraction, the number of phases at plait point is __________________?

Related Mcqs:

For the gas absorption, the height of a transfer unit, based on the gas phase is given by (G: superficial molar gas velocity, L: superficial molar liquid velocity, FG: mass transfer co-efficient, moles/m2, a: interfacial area per unit volume of tower) ?

A. G/(FG . a) B. FG/(G . a) C. (G . a)/FG D. L/(FG . G)...

Large scale usage of flash distillation is practised in __________________?

A. Soap manufacturing B. Ammonia synthesis plant C. Polymerisation industry D. Petroleum refining...

Rayleigh’s equation applies to ________________ distillation?

A. Continuous B. Steam C. Differential D. Flash...

_____________ extractor is used for the concentration of radioactive nuclear waste?

A. Pulsed column B. Sieve plate C. Mixer-settler D. Bollman...

For a binary mixture with low relative volatility________________?

A. Use steam distillation B. Use molecular distillation C. Use high pressure distillation D. An azeotrope may be formed during distillation...