Amino-modified kraft lignin microspheres as a support for enzyme immobilization
Jelena Bebić, Katarina Banjanac, Jelena Rusmirović, Marija Ćorović, Ana Milivojević, Milica Simović, Аleksandar Marinković, Dejan Bezbradica
Abstract
electrostatic interactions while attachment of laccase is equally governed by electrostatic and hydrophobic interactions. Furthermore, the A-LMS_5-β-galactosidase exhibited specificity towards recognized prebiotics (galacto-oligosaccharides (GOS)) synthesis with 1.5-times higher GOS production than glucose production, while for environmental pollutant lindane degradation, the immobilized laccase preparation exhibited high activity with a minimum remaining lindane concentration of 22.4% after 6 days. Thus, this novel enzyme immobilization support A-LMS_5 has potential for use in green biotechnologies.
Topics & Concepts
MicrosphereLigninChemistryEnzymeKraft paperPulp and paper industryOrganic chemistryChromatographyChemical engineeringEngineeringEnzyme-mediated dye degradationEnzyme Catalysis and ImmobilizationBiofuel production and bioconversion