Publication detail
ISOLATION OF FERULIC ACID FROM WHEAT BRAN USING VARIOUS ADSORBENTS
NÁBĚLEK, J. POŘÍZKA, J. DIVIŠ, P.
Original Title
ISOLATION OF FERULIC ACID FROM WHEAT BRAN USING VARIOUS ADSORBENTS
Type
conference paper
Language
English
Original Abstract
In this work, four types of adsorbents (activated charcoal, Amberlite XAD16, Amberlyst A21 and IRA-900Cl were tested for isolation purposes of ferulic acid from wheat bran treated with alkaline hydrolysis. The adsorption and desorption efficiency of the materials used were verified in the study. Although the IRA-900Cl sorbent showed the highest adsorption efficiency, the adsorbent Amberlite XAD16 was chosen for further experiments because, despite the lower adsorption efficiency, it showed the most effective desorption efficiency using 0.5 % NaOH solution. The final yield of the optimized isolation process was 0.48 ± 0,02 g of ferulic acid from 1 kg of wheat bran. By FTIR analysis it was confirmed, that proteins reduced the purity of isolated ferulic acid.
Keywords
wheat bran; ferulic acid,
Authors
NÁBĚLEK, J.; POŘÍZKA, J.; DIVIŠ, P.
Released
1. 9. 2021
ISBN
9788088307082
Book
Proceedings of the 8th International Conference on Chemical Technology
Pages from
300
Pages to
303
Pages count
4
URL
BibTex
@inproceedings{BUT176530,
author="Jakub {Nábělek} and Jaromír {Pořízka} and Pavel {Diviš}",
title="ISOLATION OF FERULIC ACID FROM WHEAT BRAN USING VARIOUS ADSORBENTS",
booktitle="Proceedings of the 8th International Conference on Chemical Technology",
year="2021",
pages="300--303",
isbn="9788088307082",
url="https://www.icct.cz/cs/Amca-ICCT/media/content/2021/proceedings/ICCT2021-Proceedings.pdf"
}