Nanodispersed TiO2 doped by sulfur as a supplement to packaging foodstuffs

Authors

  • Mariia Vorobets Yuriy Fedkovych Chernivtsi National University Kotsiubynskoho, 2, Chernivtsi, Ukraine, 58012, Ukraine
  • Ihor Kobasa Yuriy Fedkovych Chernivtsi National University Kotsiubynskoho, 2, Chernivtsi, Ukraine, 58012, Ukraine
  • Oxana Panimarchuk Bukovinian State Medical University Teatralna sq., 2, Chernivtsi, Ukraine, 58002, Ukraine

DOI:

https://doi.org/10.15587/2313-8416.2017.109083

Keywords:

packaging, nanodispersed Titanium(IV) oxide, dopant, Sulfur, antibacterial activity, Bacillus subtilis

Abstract

The results of the study of composite materials based on Titanium(IV) oxide doped by Sulfur, which have antibacterial activity, are presented. The influence of Sulfur concentration and conditions of preliminary temperature treatment on their antibacterial action in relation to bacteria Bacillus subtilis is investigated. It has been shown that nanodispersed TiO2 doped by Sulfur and its packaging materials, have antibacterial activity in relation to the above-mentioned bacteria

Author Biographies

Mariia Vorobets, Yuriy Fedkovych Chernivtsi National University Kotsiubynskoho, 2, Chernivtsi, Ukraine, 58012

PhD, Associate Professor

Department of chemical analysis, examination and safety of food products

Ihor Kobasa, Yuriy Fedkovych Chernivtsi National University Kotsiubynskoho, 2, Chernivtsi, Ukraine, 58012

Doctor of Chemical Sciences, Professor, Head of Department

Department of chemical analysis, examination and safety of food products

Oxana Panimarchuk, Bukovinian State Medical University Teatralna sq., 2, Chernivtsi, Ukraine, 58002

PhD, Assistant

Department of Medical and Pharmaceutical Chemistry

References

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Published

2017-08-30

Issue

Vol. 8 (2017)

Section

Technical Sciences

License

Copyright (c) 2017 Mariia Vorobets, Ihor Kobasa, Oxana Panimarchuk

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