A Perspective Review on the Application of Polyacrylonitrile-Based Supports for Laccase Immobilization.

Autor: Vieira YA; Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, EQA/UFSC - Postal Code 476, CEP 88040-900, Florianopolis, SC, Brazil., Gurgel D; Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, EQA/UFSC - Postal Code 476, CEP 88040-900, Florianopolis, SC, Brazil., Henriques RO; Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, EQA/UFSC - Postal Code 476, CEP 88040-900, Florianopolis, SC, Brazil., Machado RAF; Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, EQA/UFSC - Postal Code 476, CEP 88040-900, Florianopolis, SC, Brazil., de Oliveira D; Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, EQA/UFSC - Postal Code 476, CEP 88040-900, Florianopolis, SC, Brazil., Oechsler BF; Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, EQA/UFSC - Postal Code 476, CEP 88040-900, Florianopolis, SC, Brazil., Furigo Junior A; Department of Chemical Engineering and Food Engineering, Federal University of Santa Catarina, EQA/UFSC - Postal Code 476, CEP 88040-900, Florianopolis, SC, Brazil.
Jazyk: angličtina
Zdroj: Chemical record (New York, N.Y.) [Chem Rec] 2022 Feb; Vol. 22 (2), pp. e202100215. Date of Electronic Publication: 2021 Oct 20.
DOI: 10.1002/tcr.202100215
Abstrakt: The use of laccases applied in bioremediation processes has been increasingly studied, given the urgent need to overcome the environmental problems caused by emerging contaminants. It is known that immobilized enzymes have better operational stability under reaction conditions, allowing for greater applicability. However, given the lack of commercially available immobilized laccases, the search for immobilization materials and methods continues to gain effort. The use of polyacrylonitrile (PAN) to immobilize enzymes has been investigated since it is a low-cost material and can be modified and functionalized to well interact with the enzyme. This polymer can be used with different morphologies such as fibers, beads, and core-shell, presenting as an easily applicable alternative. This review presents the missing link between polymer and enzyme through an overview of PAN's current use as support for laccase immobilization and polymer functionalization methods, considering the importance of immobilized laccases in several industrial sectors.
(© 2021 The Chemical Society of Japan & Wiley-VCH GmbH.)
Databáze: MEDLINE
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