For flow of fluids through packed bed, the superficial velocity is_________________?

Related Mcqs:

In continuous fluidisation_________________?

A. Solids are completely entrained B. The pressure drop is less than that for batch fluidisation C. There is no entrainment of solids D. Velocity of the fluid is very small...

In a fluidised bed reactor___________________?

A. Temperature gradients are very high B. Temperature is more or less uniform C. Hot spots are formed D. Segregation of the solids occurs...

For steady ideal fluid flow, the Bernoulli’s equation states that the_________________?

A. Velocity is constant along a stream line B. Energy is constant throughout the fluid C. Energy is constant along a stream line, but may vary across stream lines D. None of these...

To handle smaller quantity of fluid at higher discharge pressure, use a ______________ pump?

A. Reciprocating B. Centrifugal C. Volute D. Rotary vacuum...

Erosion and pits formation on the impeller of a centrifugal pump may be due to________________?

A. Cavitation B. Low speed of impeller C. Its operation with delivery valve closed for considerable time after starting the pump D. Off centering of pump with motor...