Study on Changes of Nitrobenzene Degrading Bacteria in ABR Reactor

Abstract:

By adding nitrobenzene to ABR (anaerobic baffled reactor) acclimation the flora in it, take 5 chambers sludge, extracted DNA and using PCR-DGGE technique amplification and separation product of bacterial 16S rDNA gene V3 region, then study the changes and diversity anaerobic sludge bacteria. The results showed that there was a succession in the communities of 5 reactor compartment, and the microbial diversity changes showing a characteristic of synergistic. ABR reactor has obvious characteristics of multi-phase process.

• Periodical: Advanced Materials Research (Volumes 343-344)
• Pages: 1269-1275
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.343-344.1269
• Online since: September 2011
• Authors: Ying Zi Lin, Qing Liang Li
• Keywords: ABR, Nitrobenzene, PCR-DGGE

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