Environment biotechnology

Paper Code: 
BTE 425
Credits: 
05
Contact Hours: 
75
Objective: 

to enable students to-

  • learn about water resources and analyze the waste water as well as solid waste management techniques
  •  learn about the Environmental genetics and it’s contribution to environmental management.
  •  become acquainted with various legal concerns of Bioresources.
20.00
Unit I: 
Water as natural Resources and it’s management
 

Water: Natural (scarce) resource and its management, sources of water pollution and biological treatment processes (domestic sewage and industrial effluent) and their microbiology. Aerobic Processes: Oxidation pools, Rotating Biological Discs, Rotating Drums, Anaerobic Processes: Anaerobic digestion, Anaerobic filter, upflow anaerobic sludge blanket reactors, Advanced treatment technology – Methanogenesis, Methanogenic, acetogenic and fermentative bacteria – technical process and conditions.

 

15.00
Unit II: 
Solid as natural resources and it’s management
 

Solid wastes: Sources and management (composting, vermiculture and Methane production), Bioremediation and Biorestoration of contaminated soils and wasteland. Hazardous wastes- source management and safety. Biopesticides in Integrated Pest Management.

 

18.00
Unit III: 
Biodegradation of Xenobiotics
 

Biodegradation of xenobiotics in environment – Organisms involved in degradation of chlorinated hydrocarbons, substituted simple aromatic compounds, polyaromatic hydrocarbons, pesticides, surfactants and microbial treatment of oil pollution.

 

12.00
Unit IV: 
Environmental Genetics
 

Degradative plasmids, release of genetically engineered microbes in environment. Global environmental Problems: UV- B and Ozone depletion, Green House Effect and acid rain, their effects and biotechnological approaches for management, Methodology for environmental management- the problem solving approach and it’s limitations.

 

10.00
Unit V: 
Biodiversity and its conservation
 

Plant germplasm collection including of wild species, intra specific variations in crop plants, and molecular characterization of variations, Issues of Intellectual Property Rights (IPRs) and legal concerns of bioresources.

 

ESSENTIAL READINGS: 
  1. Plant, Gene and crop Biotechnology, M.J. Chrispeel and D.E. Sadava ASPB 2003.
  2. Textbook of Environmental Biotechnology, P.K Mohapatra, I K International Publications, Mumbai 2006.
  3. Environmental Chemistry, A.K.De, Willey Eastern Ltd., New Delhi.
  4. Microbial Ecology- Fundamentals and applications. Ronald. M. Atlas, Richard Bartha. Pearson Education. 2005.
  5. Advances in Industrial Waste water treatment. P.K. Goel. (First Edition). Technosound Publications. 1999
REFERENCES: 
  1. Wastewater Engineering- Treatment, Disposal and Resuse, Metcalf and Eddy, Inc., Tata McGraw Hill, Delhi.1999
  2. Comprehensive Biotechnology, vol.4, M. Moo- Young (Ed-in-chief), Pergamon Press, Oxford.
  3. Introduction to Biodeterioration. D. Allsopp and K.J. Seal, ELBS/Edward Arnold.
  4. Bioremediation Engineering: design and Application. Cookson, J.T. McGraw- Hill, Inc.1995
  5. Environmental Biotechnology – Basic concepts and applications, Indu Shekhar Thakur, I K International publications. 2006
Academic Year: 
2017-2018
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