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

https://www.icct.cz/cs/Amca-ICCT/media/content/2021/proceedings/ICCT2021-Proceedings.pdf

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"
}