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Attachment of Pseudomonas putida onto differently structured kaolinite minerals: A combined ATR-FTIR and H-1 NMR study

Chrysikopoulos Constantinos, Georgios Papavassiliou, Michael Fardis, Eleni Karakosta, Ioanna A. Vasiliadou, Dionisios Panagiotaras, Dimitris Papoulis

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URIhttp://purl.tuc.gr/dl/dias/E509AED8-110D-4C75-9769-A4970E1E7704-
Identifierhttps://doi.org/10.1016/j.colsurfb.2011.01.026-
Languageen-
Extent6 pagesen
TitleAttachment of Pseudomonas putida onto differently structured kaolinite minerals: A combined ATR-FTIR and H-1 NMR studyen
CreatorChrysikopoulos Constantinosen
CreatorΧρυσικοπουλος Κωνσταντινοςel
CreatorGeorgios Papavassiliouen
CreatorMichael Fardisen
CreatorEleni Karakostaen
CreatorIoanna A. Vasiliadouen
CreatorDionisios Panagiotarasen
CreatorDimitris Papoulisen
Content SummaryThe attachment of Pseudomonas (P.) putida onto well (KGa-1) and poorly (KGa-2) crystallized kaolinitewas investigated in this study. Batch experiments were carried out to determine the attachment isotherms of P. putida onto both types of kaolinite particles. The attachment process of P. putida onto KGa-1 and KGa-2 wasadequately described by a Langmuir isotherm. Attenuated Total Reflection Fourier Transform Infrared Spectroscopy and Nuclear Magnetic Resonance were employed to study the attachment mechanisms of P. putida. Experimental results indicated that KGa-2 presented higher affinity and attachment capacity than KGa-1. It was shown that electrostatic interactions and clay mineral structural disorders can influence the attachment capacity of clay mineral particles.en
Type of ItemPeer-Reviewed Journal Publicationen
Type of ItemΔημοσίευση σε Περιοδικό με Κριτέςel
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2015-09-23-
Date of Publication2011-
Bibliographic CitationI.A. Vasiliadou, D. Papoulis, C. V. Chrysikopoulos, D.Panagiotaras, .Ε, Karakosta, M. Fardis, G. Papavassiliou , "Attachment of Pseudomonas putida onto differently structured kaolinite minerals: A combined ATR-FTIR and 1H NMR study " , Col. and Surf. B: Biointerf.,vol. 84,no. 2 , pp.354–359,2011.doi :10.1016/j.colsurfb.2011.01.026el

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