Biosorption of bromophenol blue from aqueous solutions by Rhizopus Stolonifer biomass

作者: Y. Zeroual , B. S. Kim , C. S Kim , M. Blaghen , K. M. Lee

DOI: 10.1007/S11270-006-9112-3

关键词:

摘要: The removal of bromophenol blue dye (BPB), from aqueous solutions, by biosorption on a non-living biomass Rhizopus stolonifer was investigated in batch system. Pretreatment the with NaOH found to be most effective means enhance BPB. fungal exhibited highest sorption capacity at pH 2 and uptake process followed pseudo-second order reaction model. equilibrium increased as initial concentration increased, maximum value estimated 1111 mg/g according Langmuir adsorption isotherm. adsorbed easily desorbed 0.1 M solution regenerated could reused for other essays similar performances.

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