5323Chemical EngineeringMedium
The valve commonly used in pipes larger than 2′′ dia is a________?
AGlobe valve
BGate valve
CCheck valve
DPlug-cock
Correct answer
B. Gate valve
Explanation
The correct answer is Gate valve.
Correct answer
B. Gate valve
Explanation
The correct answer is Gate valve.
Sea weeds are an important source of________?
A good coking coal should have high ________ content?
The quantity of heat required to evaporate 1 kg of a saturated liquid is called ________?
Zinc is not used________?
Frasch process is for________?
Which of the following parameters remains constant during chemical dehumidification?