4109Chemical EngineeringMedium
Mineral matter, ‘M’ and ash percentage ‘A’ in coal are roughly related as________?
AM = 1.1 A
BM = 0.5 A
CM = 1.8 A
DM = A
Correct answer
A. M = 1.1 A
Explanation
The correct answer is M = 1.1 A.
Correct answer
A. M = 1.1 A
Explanation
The correct answer is M = 1.1 A.
A pyrheliometer is an instrument used for measuring the________?
A reasonably general expression for vapour-liquid phase equilibrium at low to moderate pressure is φi yi P = Yi xifi° where, Φ is a vapor fugacity component, Yi is the liquid activity coefficient and fi° is the fugacity of the pure component i. the Ki value (Yi = Ki xi) is therefore, in general a function of ________?
In case of ________ boiling, the bubbles formed on a submerged hot surface get absorbed in the mass of the liquid?
Furfural solvent extraction is used for upgrading (by dissolving aromatics)?
A Bingham fluid of viscosity μ = 10 Pa.s and yield stress, η0 = 10 KPa, is shared between flat parallel plates separated by a distance of 10-3 m. The top plate is moving with a velocity of 1 m/s. The shear stress on the plate is________?
For a sphere falling in the constant drag co-efficient regime, its terminal velocity depends on its diameter D. as________?