Biodegradation of aromatic hydrocarbons using microbial adsorbed bioreactor.

ABSTRACT: Polyurethane (PU) tubular coil-based bioreactor was constructed and evaluated for the effective biodegradation of benzene, toluene, xylene and phenol (BTXP). Herein, the removal of BTXP was done with a formulated bacterial consortium adsorbed on the inner surface of the PU coil. The formulated consortium consisted of four bacterial strains namely, Alcaligenes sp. d ₂ , Enterobacter aerogenes, Raoultella sp. and Bacillus megaterium. The adsorption ability of the bacterial cells onto the coil surface was assessed by spectrophotometric and Scanning Electron Microscopic (SEM) analysis. BTXP degradation performance was evaluated by Ultra-Violet spectroscopy and the degradation was confirmed by Fourier Transform Infrared Spectroscopy (FT/IR). The bio

SUBMITTER: Vijayan D 

PROVIDER: S-EPMC7214589 | biostudies-literature | 2020 Jun

REPOSITORIES: biostudies-literature