In paper industry, paper is dried in a _____________ dryer ?

Related Mcqs:

The relation among various mass transfer co-efficients (M.T.C) for ideal gases is given by (where, Kc & Km are M.T.C. for equimolar counter diffusion with concentration & mole fraction respectively as the driving force. and, Kp= M.T.C. for diffusion of a gas through a stagnant inert gas with pressure as driving force) ?

A. Kc = Kp = Km B. Kc = Kp/RT = Km . RT/P C. Kc = Kp . RT = Km . RT/p D. None of these...

Mass transfer co-efficient ‘K’ according to penetration theory varies with mass diffusivity as____________________?

A. D0.5 B. D C. 1/D D. D1.5...

Diameter to height ratio for a raschig ring is_____________________?

A. 1 B. 0.5 C. 2 D. 8...

The equipment used in the extraction of highly corrosive radioactive liquids is_______________________?

A. Pulse column B. Spray column C. Mixer settler D. Baffle tower...

Unsaturated air (with dry bulb temperature and dew point being 35°C and 18°C respectively) is passed through a water spray chamber maintained at 15°C. The air will be cooled_________________?

A. And humidified B. And dehumidified with increase in wet bulb temperature C. At the same relative humidity D. And dehumidified with decrease in wet bulb temperature...