Tuesday, December 29, 2015

2010 Question Paper,University Of Pune Question Paper,2.3 : PHARMACEUTICAL ENGINEERING,Second Year B.Pharmacy,

University Of Pune Question Paper
Second Year B.Pharmacy, Examination, 2010
(2004 Course)
Time : 3 Hours Max. Marks : 80
 Instructions : 1) Q. No. 1 and 5 are compulsory, attempt any two
questions from remaining three questions from
Section – I and three questions from Section – II.
2) Answers to the two Sections should be written in
separate books.
3) Neat diagrams must be drawn wherever necessary.
4) Black figures to the right indicate full marks.
1. Explain the theories of supersaturation and crystal growth. 10
2. a) Explain the heat transfer between fluid and solid boundary. 5
b) Give the reasons for caking of crystals; also suggest suitable measures to
prevent caking of crystals. 5
c) Explain the construction and working of multiple effect evaporator. 5
3. a) Explain the principles of air conditioning and refrigeration. Give applications
of environmental control in pharmaceutical industry. 8
b) Explain the principle, construction and working of circulation magma crystallizer. 7
4. Write short notes on following (any three) : 15
a) Pool Boiling
b) Mechanical steam trap
c) Plate heat exchanger
d) Water deionization
5. Explain the importance of boiling point diagram and equilibrium curve in distillation,
also explain the molecular distillation. 10
6. Answer the following :
a) What is corrosion ? Explain galvanic corrosion. 5
b) Explain the principle and working of Basket extractor. 5
c) Explain the construction and working of Tray dryer. 5
7. a) Explain the different factors affecting drying of solids, also explain the behavior
of solid during drying. 10
b) Explain the Poiseulli’s approach of Fluid flow. 5
8. Write short notes on following (any three) : 15
a) Molecular diffusion
b) Orifice meter
c) Stainless steel
d) Triangular diagram.

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