Q. When the gas to be dissolved in liquid is a/an __________ then normally co-current adsorber are used.

Related MCQs

Q. Tolerable concentration of toxic carbon monoxide in atmospheric air is about __________ PPm.

Q. __________ head is the most economical for cylindrical vessels designed for operating at high pressure (> 15 atm.).

Q. Ammonium nitrate (a fertiliser) is coated with limestone powder to

Q. _________ joint is usually used for joining cast iron pipes mostly used for temporary pipelines, where it may be necessary to dismantle & reassemble t

Q. A hot liquid is kept in a big room. The logorithm of the numerical value of the temperature difference between the liquid and the room is plotted agai

Q. Which of the following has no effect on the carbide forming tendency in steels?

Q. Baffles are provided in heat exchangers to increase the

Q. The calorific value of producer gas is around __________ kcal/Nm³.

Q. Correct viscosity of furnace oil at the burner tip for proper atomisation is about 25 centistokes. To reduce the viscosity of high viscosity furnace o

Q. Which of the following variables does not affect the furnace capacity?