2071Chemical EngineeringMedium
A shallow pond in which the sewage is retained and biologically treated is called________?
ASkimming tank
BLagoon
CImhoff tank
DOxidation
Correct answer
D. Oxidation
Explanation
The correct answer is Oxidation.
Correct answer
D. Oxidation
Explanation
The correct answer is Oxidation.
Specific gravity on API scale is given by the relation (where, G = specific gravity at 15.5°C)?
Hydraulic ________ works on the principle of Pascal’s law of transmission of fluid pressure?
Steam economy in case of a triple effect evaporator will be ________?
Helmholtz free energy A. is defined as________?
What is the pipe called which lifts water from a reservoir to a greater height than the initial level in the supply reservoir?
Reaction of dilute sulphuric acid with phosphate rock produces ________?