Spectral Studies of Azo Dye Degradation Using Selected Biofertilizer: Pseudomonas Fluorescens

Azo dyes are the azo colorants with about 70% dyestuff. persist in environment for years and toxic to human life. In present study, it was attempted decolorize selected azodye by three biofertilizers: Rhizobium sp., Azospirillum sp. Pseudomonas fluorescens whereas also prove biofertlizer’s degradation property. Initially decolorization of 10% dye silk dyeing effluent biotreated above mentioned biofertilizers at 37 °C separately as preliminary studies. It found that preliminarily 85% followed 74%. Based on this, percentage evaluated various concentrations 25, 50, 75 100% under static conditions glucose carbon source. The be 91% 5 days 25% reduced 68% crude which had positive influence growth bacterium 0.002g source rate increased along decolorization. contrast least analyzed 23% drastically 11% effluent. This indicated dilution is more needed better cleavage bond confirmed through spectral studies such UV HPLC chromatogram raw industrial bio-treated Silk Microbial has utilized decolorized wastewater shows its biodegradation potential. high ability observed compared biofertilizer convert into nontoxic compounds reducing contaminants will dual purpose usage environment.