Adsorption and biodegradation of the azo dye methyl orange using <i>Ralstonia pickettii</i> immobilized in polyvinyl alcohol (PVA)–alginate–hectorite beads (BHec-RP)
Asranudin Asranudin, Adi Setyo Purnomo, Holilah Holilah, Didik Prasetyoko, Noureddine El Messaoudi, Alya Awinatul Rohmah, Alvin Romadhoni Putra Hidayat, Riki Subagyo
Abstract
Biological methods are widely used to treat dye waste, particularly methyl orange (MO) dye.
Topics & Concepts
Polyvinyl alcoholHectoriteBiodegradationAdsorptionMethyl orangeOrange (colour)ChemistryMethyl redMaterials scienceNuclear chemistryOrganic chemistryMontmorilloniteCatalysisPhotocatalysisFood scienceEnzyme-mediated dye degradationMicrobial Metabolism and ApplicationsChromium effects and bioremediation