III Semester Examination May 2019
BACHELOR OF PHARMACY
Pharmaceutical Engineering
(BP-304T)
Time :- 3 hrs. Marks :- 80
Answer any FIVE questions :-
1. a) Write about the applications of Crystallization. Explain principle and working of the Swenson Walker Crystallizer. (8)
b) Write down the Bernoulli's theorem with its applications. (8)
2. a) Enumerate various equipments used for the size reduction. Explain the principle, working and the uses of fluid energy mill. (8)
b) Discuss about the principle and working of the climbing film evaporator. (8)
3. a) Compare and contrast Fractional distillation and Flash distillation with the suitable schematic. (8)
b) Discuss the principle, construction and the working of tray dryer. (8)
4. a) Compare and contrast heat transfer by conduction, radiation and convection. (8)
b) Discuss the principle, working and the uses of spray dryer with the suitable schematic. (8)
5. a) Discuss the principle, construction and working of the plate and frame filter with the suitable schematic diagram. (8)
b) Explain about the applications of material handling systems. Write the principle of the pneumatic conveyor. (8)
6. a) Discuss construction, working and the uses of cyclone separator. (8)
b) Describe the principle, working and uses of the perforated basket centrifuge. (8)
7. Write notes on any two of the followings:- (2 x 8 = 16)
a) Theories of the filtration
b) Mechanism of drying
c) About the Fouriers's law
d) Planetary mixers
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