B. Tech-Minor Subject III Year-Semester-II Biology-Elective-2 ... - rgukt

10. Methods of sterilization used in industrial microbiology –physical andchemical, disinfection sanitization, antisepsis sterilants and fumigation.11. Microbial growth –growth curve, mathematical expression of growth,methods of measurements of growth, factors affecting growth incontinuous and batch cultures.12. Strain developoment –methods of improvement and stability ofbiotechnologically important cultures.13. Control of microorganisms by physical and chemical agents , pattern ofmicrobial death , factors affecting effectiveness of antimicrobial agentsactivity.Unit-2 .Fermentor design14. Types of fermentation, aerobic, anaerobic, batch, continuous, submerged,surface, solid state15. Design of typical fermentor16. Types of fermentors17. Control of agitation , aeration, pH, temperature and dissolved oxygen18. Inoculum development - - scale up of fermentation process.Unit-3 Down stream processing19. Separation of particles- disintegration of cells, extraction20. Concentration recovery and purification-drying21. In-situ recovery of products –application