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Wednesday, September 5, 2012

BT2401 DOWNSTREAM PROCESSING SYLLABUS | ANNA UNIVERSITY B.TECH BIOTECHNOLOGY 7TH SEM SYLLABUS REGULATION 2008 2011 2012-2013

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BT2401 DOWNSTREAM PROCESSING SYLLABUS | ANNA UNIVERSITY B.TECH BIOTECHNOLOGY 7TH SEM SYLLABUS REGULATION 2008 2011 2012-2013 BELOW IS THE ANNA UNIVERSITY SEVENTH SEMESTER B.TECH BIOTECHNOLOGY DEPARTMENT SYLLABUS, TEXTBOOKS, REFERENCE BOOKS,EXAM PORTIONS,QUESTION BANK,CLASS NOTES, IMPORTANT 2 MARKS, 8 MARKS, 16 MARKS TOPICS. IT IS APPLICABLE FOR ALL STUDENTS ADMITTED IN THE YEAR 2011 2012-2013 (ANNA UNIVERSITY CHENNAI,TRICHY,MADURAI,TIRUNELVELI,COIMBATORE), 2008 REGULATION OF ANNA UNIVERSITY CHENNAI AND STUDENTS ADMITTED IN ANNA UNIVERSITY CHENNAI DURING 2009


BT2401 DOWNSTREAM PROCESSING L T P C
3 1 0 4
AIM
This course aims to develop the skills of the students in the area of Downstream
processing. This is a pre-requisite for courses in Bioprocess Technology.
OBJECTIVES
 At the end of the course, the student would have learnt about ,methods to obtain
pure proteins, enzymes and in general about product development R & D. This will
be handy for projects of Industries.
UNIT I DOWNSTREAM PROCESSING 8+3
Introduction to downstream processing principles characteristics of biomolecules and
bioprocesses. Cell disruption for product release – mechanical, enzymatic and chemical
methods. Pretreatment and stabilisation of bioproducts.
UNIT II PHYSICAL METHODS OF SEPERATION 6+3
Unit operations for solid-liquid separation - filtration and centrifugation.
UNIT III ISOLATION OF PRODUCTS 12+3
Adsorption, liquid-liquid extraction, aqueous two-phase extraction, membrane separation
– ultrafiltration and reverse osmosis, dialysis, precipitation of proteins by different
methods.
UNIT IV PRODUCT PURIFICATION 12+3
Chromatography – principles, instruments and practice, adsorption, reverse phase, ionexchange,
size exclusion, hydrophobic interaction, bioaffinity and pseudo affinity
chromatographic techniques.
UNIT V FINAL PRODUCT FORMULATION AND FINISHING OPERATIONS 7+3
Crystallization, drying and lyophilization in final product formulation.
L : 45 , T : 15 ,TOTAL : 60 PERIODS
TEXT BOOKS
1. P.A. Belter, E.L. Cussler And Wei-Houhu – Bioseparations – Downstream
Processing For Biotechnology, Wiley Interscience Pub. (1988).
2. R.O. Jenkins, (Ed.) – Product Recovery In Bioprocess Technology – Biotechnology
By Open Learning Series, Butterworth-Heinemann (1992).
REFERENCES
1. J.C. Janson And L. Ryden, (Ed.) – Protein Purification – Principles, High Resolution
Methods And Applications, VCH Pub. 1989.
2. R.K. Scopes – Protein Purification – Principles And Practice, Narosa Pub. (1994).
3. Roger.G . Harrison , Paul Todd , Scott R.Rudge and Demetri P.Petrides,
Bioseperation Science and Engineering , Oxford University Press , Newyork , 2003.

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