884Chemical EngineeringMedium
________ extractor is used for the concentration of radioactive nuclear waste?
ASieve plate
BPulsed column
CBollman
DMixer-settler
Correct answer
B. Pulsed column
Explanation
The correct answer is Pulsed column.
Correct answer
B. Pulsed column
Explanation
The correct answer is Pulsed column.
Which of the following has the least calorific value (kcal/Nm3)?
Pick out the wrong statement?
At absolute zero temperature, the ________ of the gas is zero?
Use of higher percentage of lime for bonding silica bricks, reduces their________?
For the reversible reaction A ⇌ 2B, if the equilibrium constant K is 0.05 mole/litre; starting from initially 2 moles of A and zero moles of B, how many moles will be formed at equilibrium?
Calorific value of coal middling generated in coal washeries during washing of coal may be around ________ Kcal/kg?