| Issue |
E3S Web of Conf.
Volume 539, 2024
III International Conference on Agriculture, Earth Remote Sensing and Environment (RSE-III-2024)
|
|
|---|---|---|
| Article Number | 02031 | |
| Number of page(s) | 6 | |
| Section | Issues of Sustainable Development of Agriculture | |
| DOI | https://doi.org/10.1051/e3sconf/202453902031 | |
| Published online | 17 June 2024 | |
Evaluation of properties of biodegradable wood-polymer composite based on ozonized wood filler and polyhydroxybutyrate for application in agricultural industry
KNRTU, 68, Karl Marx street, Kazan, 420015, Russian Federation
* Corresponding author: doomksen@mail.ru
The aim of this work is to develop a biodegradable planting container based on a wood-polymer composite made from polyhydroxybutyrate (PHB) and modified wood flour. To obtain a product with a given biodegradation rate, a filler is introduced into the polymer matrix in a ratio that provides the required mechanical strength. In the work were conducted experimental studies to determine the tensile strength and bending strength, impact toughness and a study to determine the rate of biodegradation of samples. The results of the studies showed that preliminary ozonization of wood flour allows to introduce into the composite up to 50% of wood filler from the total mass of the composition without loss of its mechanical properties.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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