Assessment of bioremediation of BTEX inenvironmental
Publish place: The Second International Conference on New Research and Achievement in Science, Engineering and New Technologies
Publish Year: 1401
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
SETBCONF02_166
تاریخ نمایه سازی: 21 شهریور 1401
Abstract:
BTEX as the most abundant hydrocarbon in environment is the commonpollutant in water and soil resources that increase the concern for itssustainability and Carcinogenic characteristic. In this research the BTEXbiodegradation in this condition was assessed. The identification of BTEXdegrader bacterium from the isolated and available bacteria was done.The capability of Bacillus thuringiensis in BTEX biodegradation wasconfirmed for the first time. Efficiency considering different factors likesalinity, cell mass, nitrate and BTEX concentration was done. Design ofexperiment by Taguchi method and optimization by Design Expertsoftware indicated the positive effect of the BTEX and nitrate increase onBTEX biodegradation.
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Authors
Farhad Mirzaei
Associate Professor, Irrigation and Reclamation Engineering Department, Collage ofAgriculture and Natural Resources, University of Tehran, Iran
Mina shakiba
Ph.D, Irrigation and Reclamation Engineering Department, Collage of Agriculture and NaturalResources, University of Tehran, Iran