JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology – May/Jun 2008

I B.Tech Regular Examinations, May/Jun 2008 PROCESS ENGINEERING PRINCIPLES SET-IV 1. (a) Describe the membrane separation process. (b) What are the various polymeric materials that can be used as membranes in the membrane separation process? 2. (a) An empirical equation for calculating the inside heat transfer coefficient, hi, for the turbulent flow of liquids in … Read more

JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology – May/Jun 2008

I B.Tech Regular Examinations, May/Jun 2008 PROCESS ENGINEERING PRINCIPLES SET-III 1. (a) How are bio-chemical reactions different from chemical reactions? (b) Briefly explain the steps in development of a complete bioprocess for commercial manufacture of a new recombinant DNA derived product. 2. By electrolysing a mixed brine, a mixture with the following percentage composition (by … Read more

JNTU Exam Papers – I B.Tech Regular Examinations– Bio-Technology – May/Jun 2008

I B.Tech Regular Examinations, May/Jun 2008 PROCESS ENGINEERING PRINCIPLES SET-II 1. (a) Describe the membrane separation process. (b) What are the various polymeric materials that can be used as membranes in the membrane separation process? 2. (a) A steel container has a volume of 200 m3. It is filled with nitrogen at 220C and atmospheric … Read more