Integral University 2009 M.Tech Biotechnology Bioprocess engineering - Question Paper
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M. TECH. (BIOTECHNOLOGY) | ||||
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FIRST SEMESTER EXAMINATION, 2009-1.0 |
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BIOPROCESS ENGINEERING | |||
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Time Note : |
3 Hours Total (i)' Attempt any FIVE questions. (ii) Marks are indicated against each question. |
Marks : 100 | |
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1. |
(a) |
Explain the relevance of Bioprocess Engineering in the modern | |
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era for technological development. |
10 | ||
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(b) |
What do you understand by boundary layer? |
Explain its | |
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formation and significance. |
10 | ||
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Write short notes on : |
5 x 4 = 20 | |
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(a) (b) (c) |
Fermentation Heat Transfer Diffusion | |||
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(d) |
Valves and pumps used in fermentation industry | ||
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3. o * |
(a) |
Differentiate .between Fluids' vs "SoHcis and salient aspects of Fluid Mechanics. 10 | |
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(b) |
Explain any Two : |
10 | |
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(i) Fourier law of heat conduction | |||
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(ii) Newton's law Of viscosity | ||||
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(iii) Bioreactors | |||
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P.T.O. | ||
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4. (a) Discuss the principle and working of various types of C
Manometer . 10
(b) What are the common types of Heat exchanges used in
fermentation industry. (Support with schematic diagram) 10
5. Explain the foiioWing: Q
(a) Newtonian and Non-Newtonian fluids. ' 10 A
c
(b) Pressure drop in packed.bed and fludized bed reactor. 10
c
6. (a) Discuss the factor affecting oxygen transfer in fermentors. 10 Q
(b) Explain the methods use for determination of oxygen transfer coefficient (Kl3). 10
how the study of heat transfer., fluid mechanics and material balances helps in the understanding of fermentation process. 20
DiSin
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Attachment: |
| Earning: Approval pending. |
