Publication:
Comparison of alternative treatments for 4-chlorophenol removal from aqueous solutions: Use of free and immobilized soybean peroxidase and KrCl excilamp

Simple item page
dc.contributor.authorM. Gomez
dc.contributor.authorG. Matafonova
dc.contributor.authorJ.L. Gomez
dc.contributor.authorV. Batoev
dc.contributor.authorN. Christofi
dc.contributor.departmentIngeniería Química
dc.contributor.departmentBaikal Institute of Nature Management, Siberian Branch of Russian Academy of Sciences
dc.contributor.departmentPollution Research Unit, School of Life Sciences, Edinburgh Napier University
dc.date.accessioned2021-03-26T11:56:51Z
dc.date.available2021-03-26T11:56:51Z
dc.date.created2009
dc.date.issued2009-09-30
dc.description© <2021>. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ This document is the Accepted Manuscript version of a Published Work that appeared in final form in [Journal of Hazardous Materials]. To access the final edited and published work see [https://doi.org/10.1016/j.jhazmat.2009.03.059].es
dc.description.abstractThe removal of 4-chlorophenol (4-CP) from industrial wastewater continues to be an important environmental issue and some interesting results have been obtained using oxidoreductive enzymes such as peroxidases and UV, generated by novel excilamps. In this study enzyme (free and immobilized soybean peroxidase) and UV (produced by a KrCl excilamp) were used to treat 4-CP solutions at concentrations ranging from 50 to 500 mg L-1. It was shown that the excilamp can facilitate higher removal efficiencies in all cases with complete 4-CP elimination taking place between 5 and 90 min. The enzyme removed ~80% of the 4-CP concentrations in both the free and immobilized state up to concentrations of 250 mg L-1. At 500 mg L-1 the immobilised system shows much higher removal efficiency due to increased enzyme stability in the presence of higher formation of by-products.es
dc.formatapplication/pdfes
dc.format.extent25es
dc.identifier.citationJournal of Hazardous Materials, 169 (1–3), 2009, 46-51
dc.identifier.doihttps://doi.org/10.1016/j.jhazmat.2009.03.059
dc.identifier.urihttp://hdl.handle.net/10201/105725
dc.languageenges
dc.publisherElsevieres
dc.relationSin financiación externa a la Universidades
dc.rightsinfo:eu-repo/semantics/openAccesses
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subject4-chlorophenoles
dc.subjectsoybean peroxidasees
dc.subjectexcilampes
dc.subjectimmobilizationes
dc.subjectphotodegradationes
dc.subject.otherCDU::6 - Ciencias aplicadas::66 - Ingeniería, tecnología e industria química. Metalurgiaes
dc.titleComparison of alternative treatments for 4-chlorophenol removal from aqueous solutions: Use of free and immobilized soybean peroxidase and KrCl excilampes
dc.typeinfo:eu-repo/semantics/articlees
dspace.entity.typePublicationes
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
final paper HAZMAT-D-09-00272[2] final.pdf
Size:
399.82 KB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
license.txt
Size:
1.39 KB
Format:
Item-specific license agreed upon to submission
Description:
Download
Collections
Artículos