3270Chemical EngineeringMedium
For the transportation of ultrafine particles, the equipment used is a ________ conveyor?
APneumatic
BBelt
CNone of these
DScrew
Correct answer
A. Pneumatic
Explanation
The correct answer is Pneumatic.
Correct answer
A. Pneumatic
Explanation
The correct answer is Pneumatic.
________ is an ore concentrating metallurgical process involving a chemical change?
Separation of solid suspended in liquid into a supernatant clear liquid and a denser slurry employs a process termed as the________?
An aqueous solution of methanol is to be distilled in a tray column. High pressure steam is available as a source of heat. For a given reflux ratio and overhead composition, two options are being explored; (i) a reboiler is used and (ii) no reboiler is used but steam is fed directly to the bottom of the column. As compared to option (i), in option (ii) ________?
Slurries can be most conveniently pumped by a ________ pump?
The majority charge carriers in p-type silicon are________?
Blast furnace slag is mainly molten________?