Abstract
Domestic wastewater is the primary source of pathogens (disease-causing microorganisms) and putrescible organic substances. Pathogenic substances are excreted in faeces and sewage, potentially causing direct threat to public health. Putrescible organic matter causes another type of threat to water quality. So, wastewater must be treated before its discharge into other water bodies or onto the land. There are a large number of technologies used for wastewater treatment, and these have their own advantages or disadvantages. On the basis of advantages of technology, an important area of wastewater treatment is biological treatment and recently known as biotechnology. Microorganisms are isolated then selected, mutated and genetically engineered for effective bioremediation of wastewater. It can be applied for both in situ and ex situ treatment of contaminated wastewater. Biotechnology-based wastewater treatment involves bioaugmentation, bioremediation, bioreactors and phytoremediation. Wastewater can be treated by aerobic or anaerobic or blending of both the techniques. Considering the fact that environmental biotechnology can be operated in an inexpensive, flexible and also environmentally friendly way, there is a long list of areas where biotechnology-based approaches can and will expand in the near future.
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References
Devi R, Dahiya RP (2006) Chemical oxygen demand (COD) reduction in domestic wastewater by fly ash and brick kiln ash. Int J Water Air Soil Pollut 174(1–4):33–46
Evy A, Abigail M, Nilanjana D (2012) Microbial degradation of atrazine, commonly used herbicide. Int J Adv Biol Res 2(1):16–23
Gavrilescu M (2004) Removal of heavy metals from the environment by biosorption. Life Sci Eng 4(3):219–232
Glick BR (2003) Phytoremediation: synergistic use of plants and bacteria to clean up the environment. Biotechnol Adv 21:383–393
Jördening HJ, Winter J (eds) (2004) Environmental biotechnology: concepts and applications. Wiley-VCH, Weinheim, pp 39–48
Khan FI, Husain T, Hejazi R (2004) An overview and analysis of site remediation technologies. J Environ Manag 71:95–122
Khin T, Annachhatre AP (2004) Novel microbial nitrogen removal processes. Biotechnol Adv 22:519–532
Lee K, de Mora S (1999) In situ bioremediation strategies for oiled shoreline environments. Environ Technol 20:783–794
Lens P, Von der Mass P, Zandvoort M, Vallero M (2004) New development in anaerobic environmental biotechnology. In: Ujang Z, Henze M (eds) Environmental biotechnology: advancement in water and wastewater application in tropics. IWA Publishing, London, pp 13–18
Liu Y, Tay JH (2004) State of the art of biogranulation technology for wastewater treatment. Biotechnol Adv 22(5):33–63
Macek T, Macková M, Káš J (2000) Exploitation of plants for the removal of organics in environmental remediation. Biotechnol Adv 18:23–34
Pieper DH, Reineke W (2000) Engineering bacteria for bioremediation. Curr Opin Biotechnol 11:262–270
Pletsch M, Santos de Araujo B, Charlwood BV (1999) Novel biotechnological approaches in environmental remediation research. Biotechnol Adv 17:679–687
Renner R (1997) On the trail of bioremediating microbes. Environ Sci Technol 31:188–189
Tuppurainen KO, Vaisanen O, Rintal JA (2002) Sulphate reducing laboratory scale high rate anaerobic reactors for treatment of metal and sulphate containing mine wastewater. Environ Technol 23:599–608
Zhang CZ, Zhang ZY, Liu XJ, Jiang W, Wu Y (2010) Dissipation and environmental fate of herbicide H-9201 in carrot plantings under field conditions. Food Chem 119:874–879
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Devi, R. (2013). Evaluation of Low-Cost Bio-technology for Community-Based Domestic Wastewater Treatment. In: Salar, R., Gahlawat, S., Siwach, P., Duhan, J. (eds) Biotechnology: Prospects and Applications. Springer, New Delhi. https://doi.org/10.1007/978-81-322-1683-4_17
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DOI: https://doi.org/10.1007/978-81-322-1683-4_17
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