Question
a.
straight
b.
parallel
c.
both (a) & (b)
d.
neither (a) nor (b)
Posted under Basic Chemical Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. In a packed tower, the value of HETP equals HTUOG, when the equilibrium and the operating lines are (where, HETP = height equivalant to a theoretical plate HTUOG = overall gas...
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. The vapour pressure exerted by the moisture contained in a wet solid depends upon the
View solution
Q. Heat load in a cooling tower
View solution
Q. In case of absorption with exothermic reaction, for fluids having
View solution
Q. Detergent solution is dried to a powder in a
View solution
Q. Which of the following mixtures does not form an azeotrope at atmosheric pressure?
View solution
Q. During bottling of cold drinks (e.g. Pepsi), the main resistance to mass transfer for the absorption of carbon dioxide in water lies in the
View solution
Q. The diffusivity (D) in a binary gas mixture is related to the temperature (T) as
View solution
Q. For which of the following unit operations, Lewis number is of significance ?
View solution
Q. Tray spacing in a distillation column of dia 10-12 ft. used in petroleum refinery may be around __________ inches.
View solution
Q. If a₁ and a₂ are the relative volatilities when the pressure in the distillation column is 1 and 2 atm respectively. Pick out the correct statement.
View solution
Q. The dimension of diffusivity is same as that of the
View solution
Q. Which of the following is directly concerned with psychrometry ?
View solution
Q. Plate efficiency in a distillation column is reduced due to the __________ of liquid.
View solution
Q. The most efficient cooling tower out of the following is
View solution
Q. Sodium bicarbonate is produced during soda ash manufacture using a __________ tower.
View solution
Q. Powdery materials can be guarded against caking tendency on storage by
View solution
Q. According to Poiseuille's law, the permeability for gas flow through a capillary is proportional to (where, μ = gas viscosity)
View solution
Q. For a binary mixture distillation process, the degree of freedom is 2. However, if the pressure is fixed in this process, the number of independent variables in this process will be
View solution
Q. H₂S is being absorbed in a gas absorber unit. The height of the transfer unit based on the overall mass transfer coefficient on the gas side is 0.4 m. The equilibrium data is given by, y = 1.5 x. The bulk concentration of H₂S has to be reduced from 0.05 to 0.001 mole fraction in the gas side. The height of the tower (in metres) corresponding to an operating line given by, y = 5x + 0.001 is
View solution
Q. Packed column distillation is limited to the column __________ metres.
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Basic Chemical Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!