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Time Dependent Influence of Rotating Magnetic Field on Bacterial Cellulose
Joint Authors
Fijałkowski, Karol
Rakoczy, Rafał
Żywicka, Anna
Drozd, Radosław
Zielińska, Beata
Wenelska, Karolina
Cendrowski, Krzysztof
Peitler, Dorota
Kordas, Marian
Konopacki, Maciej
Mijowska, Ewa
Source
International Journal of Polymer Science
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-01-18
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
The aim of the study was to assess the influence of rotating magnetic field (RMF) on the morphology, physicochemical properties, and the water holding capacity of bacterial cellulose (BC) synthetized by Gluconacetobacter xylinus.
The cultures of G.
xylinus were exposed to RMF of frequency that equals 50 Hz and magnetic induction 34 mT for 3, 5, and 7 days during cultivation at 28°C in the customized RMF exposure system.
It was revealed that BC exposed for 3 days to RMF exhibited the highest water retention capacity as compared to the samples exposed for 5 and 7 days.
The observation was confirmed for both the control and RMF exposed BC.
It was proved that the BC exposed samples showed up to 26% higher water retention capacity as compared to the control samples.
These samples also required the highest temperature to release the water molecules.
Such findings agreed with the observation via SEM examination which revealed that the structure of BC synthesized for 7 days was more compacted than the sample exposed to RMF for 3 days.
Furthermore, the analysis of 2D correlation of Fourier transform infrared spectra demonstrated the impact of RMF exposure on the dynamics of BC microfibers crystallinity formation.
American Psychological Association (APA)
Fijałkowski, Karol& Rakoczy, Rafał& Żywicka, Anna& Drozd, Radosław& Zielińska, Beata& Wenelska, Karolina…[et al.]. 2016. Time Dependent Influence of Rotating Magnetic Field on Bacterial Cellulose. International Journal of Polymer Science،Vol. 2016, no. 2016, pp.1-13.
https://search.emarefa.net/detail/BIM-1106847
Modern Language Association (MLA)
Fijałkowski, Karol…[et al.]. Time Dependent Influence of Rotating Magnetic Field on Bacterial Cellulose. International Journal of Polymer Science No. 2016 (2016), pp.1-13.
https://search.emarefa.net/detail/BIM-1106847
American Medical Association (AMA)
Fijałkowski, Karol& Rakoczy, Rafał& Żywicka, Anna& Drozd, Radosław& Zielińska, Beata& Wenelska, Karolina…[et al.]. Time Dependent Influence of Rotating Magnetic Field on Bacterial Cellulose. International Journal of Polymer Science. 2016. Vol. 2016, no. 2016, pp.1-13.
https://search.emarefa.net/detail/BIM-1106847
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1106847