Obtaining Sorption Material from the Leaves of Aésculus Hippocastanum L.

DOI

10.2991/isees-19.2019.60How to use a DOI?

Keywords

sorbent; water purification; waste processing; petroleum products; plant waste.

Abstract

Using waste of different genesis as sorption materials allows solving several problems at once such as decontamination of waste and reduction of production costs. The physicochemical properties of the products of thermal modification of A?sculus hippocastanum L. leaves, which are promising raw materials for the sorption material, were studied. It is established that the optimal modification temperature is 250 ?C. At higher temperatures, cellulose and levoglucosane are decomposed with a decrease in the total percentage of carbon from 62 to 10 mass.%. High purification efficiency of model emulsions containing industrial oil (91 and 97%) is achieved even at heat treatment temperatures of 150 and 250 ?C, respectively. With further increase in temperature the cleaning efficiency practically does not increase, therefore, a further increase in firing temperature is not rational.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Zh.A. Sapronova
AU  - S.V. Sverguzova
AU  - A.V. Svyatchenko
AU  - E.V. Fomina
AU  - E.V. Voitovich
PY  - 2019/08
DA  - 2019/08
TI  - Obtaining Sorption Material from the Leaves of Aésculus Hippocastanum L.
BT  - Proceedings of the International Symposium "Engineering and Earth Sciences: Applied and Fundamental Research" dedicated to the 85th anniversary of H.I. Ibragimov (ISEES 2019)
PB  - Atlantis Press
SP  - 513
EP  - 517
SN  - 2590-3217
UR  - https://doi.org/10.2991/isees-19.2019.60
DO  - 10.2991/isees-19.2019.60
ID  - Sapronova2019/08
ER  -