The correlation often employed to correlate adsorption data for protein is (where Ymax is the maximum amount of solute adsorbed per mass of adsorbent, X is the mass fraction of solute in the diluent phase in solute-free basis, KL is a constant and Y is the equilibrium value of the mass of solute adsorbed per mass of adsorbent)

Question: Power consumption by agitation is
[A].

a function of physical properties

[B].

a function of operating conditions

[C].

a function of vessel and impeller geometry

[D].

all of the above

Answer: Option D

Explanation:

No answer description available for this question.

Question: Which of the following impeller is used in situation where strong vertical currents are desirable for suspending heavily particles?
[A].

Propeller

[B].

Paddle

[C].

Turbine

[D].

None of these

Answer: Option A

Explanation:

No answer description available for this question.

Question: Which of the following model holds correct for the two-film theory? (where KL is the mass transfer coefficient, DAB diffusivity and Zf film thickness)
[A].

KL = DAB/Zf

[B].

KL = DAB

[C].

KL= Zf/DAB

[D].

KL = DAB.Zf

Answer: Option A

Explanation:

No answer description available for this question.