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Decolorization of irgalite dye by immobilized Pseuodomonas putida on activated carbon, prepared from agriculture waste


A Ullhyan
U.K. Ghosh

Abstract

A carbon sorbent derived from an agriculture waste, mustard straw was applied to study the removal of irgalite dye from aqueous solution. Comparative study on adsorption and simultaneous adsorption and biodegradation (+) of irgalite dye using Pseuodomonas putida (MTCC 1194) with activated carbon prepared from mustard straw showed removal of 83.3% higher SAB, with respect to adsorption (70%). For biodegradation of irgalite by P. putida at shake flask level Haldane's growth model fitted the best.

Key words: activated carbon, Pseudomonas putida, adsorption.


Journal Identifiers


eISSN: 1996-0786
print ISSN: 1996-0786