Metals and Pesticides impact on Algae and Protozoa
Waste stabilization pond is a simple scientifically designed pond with 2-6 feet depth, where natural purification and stabilization of wastewater is accelerated by supporting algal-bacterial growth. The bacteria grown in the stabilization pond decompose the biodegradable organic matter and release carbon dioxide, ammonia and nitrates. These are utilized by the algae which together with sunlight and photosynthetic process release oxygen, then breakdown waste and accomplish reduction of BOD levels in the sewage. Waste stabilization pond is considered as the secondary (biological) treatment method and is used extensively for treating the wastewa…
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Produktdetails
Weitere Autoren: Machina, Krishnamoorthy
- ISBN: 978-3-659-41234-9
- EAN: 9783659412349
- Produktnummer: 37415649
- Verlag: LAP Lambert Academic Publishing
- Sprache: Englisch
- Erscheinungsjahr: 2013
- Seitenangabe: 300 S.
- Masse: H22.0 cm x B15.0 cm x D1.8 cm 465 g
- Abbildungen: Paperback
- Gewicht: 465
Über den Autor
Dr N.C. Tharavathy obtained her post-graduation in Biosciences in 1996 from Mangalore University. She did M.Phil. and Ph.D. in the area of Environmental Toxicology. Currently she is working as an Associate Professor in the Department of Biosciences, Mangalore University, India. She has received Best Women Scientist Award.
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