7572Chemical EngineeringMedium
For transporting pasty material, one will use a/an________?
AApron conveyor
BBelt conveyor
CBucket elevator
DScrew conveyor
Correct answer
D. Screw conveyor
Explanation
The correct answer is Screw conveyor.
Correct answer
D. Screw conveyor
Explanation
The correct answer is Screw conveyor.
A black body when hot, emits heat radiation of ________ wavelengths?
A metallic alloy in which one of the constituent metal is ________, is called an amalgam?
The major component of acrylic fibers is________?
The heats of vaporisation of CS2, C2H5OH &H2O are 26.8, 38.6 & 40.6 KJ/kg.mole respectively. The order of decreasing inter-molecular forces in these liquids is________?
The rate expression for a heterogeneous catalytic reaction is given by, – rA = K.KA PA(1 + KA.PA + KR.PR), where K is surface reaction rate constant and KA and KR are absorption equilibrium constants of A and R respectively. If KR PR >> (1 + KA PA), the apparent activation energy EA is equal to (given E is the activation energy for the reaction and ΔHR and ΔHA are the activation energies of adsorption of R and A)?
Hydrogenation of oil takes place in a/an ________ reactor?