| Issue |
E3S Web of Conf.
Volume 390, 2023
VIII International Conference on Advanced Agritechnologies, Environmental Engineering and Sustainable Development (AGRITECH-VIII 2023)
|
|
|---|---|---|
| Article Number | 05038 | |
| Number of page(s) | 6 | |
| Section | Chemical, Ecological, Oil-and-Gas Engineering and Natural Resources | |
| DOI | https://doi.org/10.1051/e3sconf/202339005038 | |
| Published online | 01 June 2023 | |
Optimization of the extraction process of Pinus sylvestris L. pine bark with monoethanolamine
Reshetnev Siberian State University of Science and Technology, Krasnoyarsk, Russian Federation
* Corresponding author: fedorovvladimir1996@yandex.ru
The paper presents the results of optimizing the process of extraction of the bark of Pinus sylvestris L. Scotch pine. The input parameters were the duration of the process and the concentration of the monoethanolamine solution. The experimental data were processed using the STATGRAPHICS® Centurion software package. It has been established that the maximum extraction of extractive substances occurs when the duration of the extraction process is 5 hours with a concentration of monoethanolamine of 5%.
© The Authors, published by EDP Sciences, 2023
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