The decolourization yield was determined by the percent (%) of.Absorbance reduction between the initial absorbance of the dye.Effluent and after decolourization at the L Max along the time. The.Biodegradation yield was determined by the difference (in%) between.The initial COD of the textile effluent and the COD of the.Treated textile effluent along the time. In addition the phenomenon,,Of adsorption was demonstrated to confirm whether the.Decolourization process was due to biological degradation / transformation.Or adsorption. The NaOH, extraction method described.By Jiranuntipon et al. (2008) was used. The suspended fungi pellets.Were mixed in equal volume of NaOH (0.1 M) to extract color.Substances adsorbed to the cell surface. The extracts were centrifuged.And absorbance was measured at 620 nm.
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