Effective immobilization of Candida antarctica lipase B in organic-modified clays: Application for the epoxidation of terpenes
| dc.contributor.author | Tzialla, A. A. | en |
| dc.contributor.author | Kalogeris, E. | en |
| dc.contributor.author | Enotiadis, A. | en |
| dc.contributor.author | Taha, A. A. | en |
| dc.contributor.author | Gournis, D. | en |
| dc.contributor.author | Stamatis, H. | en |
| dc.date.accessioned | 2015-11-24T17:33:35Z | |
| dc.date.available | 2015-11-24T17:33:35Z | |
| dc.identifier.issn | 0921-5107 | - |
| dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/13877 | |
| dc.rights | Default Licence | - |
| dc.subject | smectite clays | en |
| dc.subject | adsorption | en |
| dc.subject | intercalation | en |
| dc.subject | biocatalysis | en |
| dc.subject | oxidation | en |
| dc.subject | enzyme immobilization | en |
| dc.subject | catalyzed esterification | en |
| dc.subject | mediated epoxidation | en |
| dc.subject | hydrogen-peroxide | en |
| dc.subject | alpha-pinene | en |
| dc.subject | nanocomposites | en |
| dc.subject | electrodes | en |
| dc.subject | adsorption | en |
| dc.subject | supports | en |
| dc.title | Effective immobilization of Candida antarctica lipase B in organic-modified clays: Application for the epoxidation of terpenes | en |
| heal.abstract | The use of three smectite nanoclays (Laponite, SWy-2 and Kunipia) organic-modified with octadecyl-trimethyl-ammonium surfactant, as suitable host matrices for the immobilization of lipase B from Candida antarctica (CaLB) was demonstrated. The resulting hybrid biocatalysts were characterized by a combination of powder X-ray diffraction, thermogravimetric analysis, differential thermal analysis, scanning electron microscopy and infrared spectroscopy. The experimental results confirmed the remarkable binding capacity of the three organoclays for CaLB. Activity and operational stability of immobilized CaLB were determined for the chemo-enzymatic epoxidation of terpenes (alpha-pinene and d-limonene) in organic media using various oxidizing agents. The immobilized enzyme retains a significant part of its activity after repeated use under drastic reaction conditions originating from the use of oxidants. (c) 2009 Elsevier B.V. All rights reserved. | en |
| heal.access | campus | - |
| heal.fullTextAvailability | TRUE | - |
| heal.identifier.primary | DOI 10.1016/j.mseb.2009.09.003 | - |
| heal.identifier.secondary | <Go to ISI>://000273157800009 | - |
| heal.journalName | Materials Science and Engineering B-Advanced Functional Solid-State Materials | en |
| heal.journalType | peer reviewed | - |
| heal.language | en | - |
| heal.publicationDate | 2009 | - |
| heal.publisher | Elsevier | en |
| heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικών | el |
| heal.type | journalArticle | - |
| heal.type.el | Άρθρο Περιοδικού | el |
| heal.type.en | Journal article | en |
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