Determination of Ethanol in Fermented Broth by Headspace Gas Chromatography using Capillary Column

Mohammed, Asem Hassan; Mohammed, Alaa Kareem; Kamar, Firas Hashim; Abbas, Aseel Abdulqader; Nechifor, Gheorghe

Asem Hassan Mohammed, Alaa Kareem Mohammed, Firas Hashim Kamar, Aseel Abdulqader Abbas, Gheorghe Nechifor

Determination of Ethanol in Fermented Broth by Headspace Gas Chromatography using Capillary Column

Abstract:

The gas chromatography (GC) method in analytical chemistry is a quick and accurate method to detect volatile components like ethanol. A method for determining volatile components known as Headspace chromatography (HS-GC) was developed along with an internal standard method (ISM) to identify ethanol in fermented broth in the laboratory. The aim of this research is determining the concentration of ethanol in fermented broth using capillary column (ZB-1). This method can analyze ethanol concentrations in the fermented medium broth ranging from 10 to 200 g/L. The validation of this method was done in order to obtain the results to be of high precision and the significant, precision was represented as the relative standard deviation (RSD) which was less than 5%, accuracy was less than 4 % and significance level was p [ 0.05. It was found that this method exhibited good reproducibility.

Keywords:
Fermentation; volatile components; internal standard method; headspace sampling-gas chromatography

Issue: 2018, Volume 69, Issue 11

Pages: 2969-2972

Publication date: 2018/12/15

https://doi.org/10.37358/RC.18.11.6664

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
MOHAMMED, A.H., MOHAMMED, A.K., KAMAR, F.H., ABBAS, A.A., NECHIFOR, G., Determination of Ethanol in Fermented Broth by Headspace Gas Chromatography using Capillary Column, Rev. Chim., 69(11), 2018, 2969-2972.

Vancouver
Mohammed AH, Mohammed AK, Kamar FH, Abbas AA, Nechifor G. Determination of Ethanol in Fermented Broth by Headspace Gas Chromatography using Capillary Column. Rev. Chim.[internet]. 2018 Nov;69(11):2969-2972. Available from: https://doi.org/10.37358/RC.18.11.6664

APA 6th edition
Mohammed, A.H., Mohammed, A.K., Kamar, F.H., Abbas, A.A. & Nechifor, G. (2018). Determination of Ethanol in Fermented Broth by Headspace Gas Chromatography using Capillary Column. Revista de Chimie, 69(11), 2969-2972. https://doi.org/10.37358/RC.18.11.6664

Harvard
Mohammed, A.H., Mohammed, A.K., Kamar, F.H., Abbas, A.A., Nechifor, G. (2018). 'Determination of Ethanol in Fermented Broth by Headspace Gas Chromatography using Capillary Column', Revista de Chimie, 69(11), pp. 2969-2972. https://doi.org/10.37358/RC.18.11.6664

IEEE
A.H. Mohammed, A.K. Mohammed, F.H. Kamar, A.A. Abbas, G. Nechifor, "Determination of Ethanol in Fermented Broth by Headspace Gas Chromatography using Capillary Column". Revista de Chimie, vol. 69, no. 11, pp. 2969-2972, 2018. [online]. https://doi.org/10.37358/RC.18.11.6664

Text
Asem Hassan Mohammed, Alaa Kareem Mohammed, Firas Hashim Kamar, Aseel Abdulqader Abbas, Gheorghe Nechifor,
Determination of Ethanol in Fermented Broth by Headspace Gas Chromatography using Capillary Column,
Revista de Chimie,
Volume 69, Issue 11,
2018,
Pages 2969-2972,
ISSN 2668-8212,
https://doi.org/10.37358/RC.18.11.6664.
(https://revistadechimie.ro/Articles.asp?ID=6664)
Keywords: Fermentation; volatile components; internal standard method; headspace sampling-gas chromatography

RIS
TY - JOUR
T1 - Determination of Ethanol in Fermented Broth by Headspace Gas Chromatography using Capillary Column
A1 - Mohammed, Asem Hassan
A2 - Mohammed, Alaa Kareem
A3 - Kamar, Firas Hashim
A4 - Abbas, Aseel Abdulqader
A5 - Nechifor, Gheorghe
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2018
VL - 69
IS - 11
SP - 2969
EP - 2972
UR - https://doi.org/10.37358/RC.18.11.6664
KW - Fermentation
KW - volatile components
KW - internal standard method
KW - headspace sampling-gas chromatography
ER -

BibTex
@article{RevCh2018P2969,
author = {Mohammed Asem Hassan and Mohammed Alaa Kareem and Kamar Firas Hashim and Abbas Aseel Abdulqader and Nechifor Gheorghe},
title = {Determination of Ethanol in Fermented Broth by Headspace Gas Chromatography using Capillary Column},
journal = {Revista de Chimie},
volume = {69},
number = {11},
pages = {2969-2972},
year = {2018},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.18.11.6664},
url = {https://revistadechimie.ro/Articles.asp?ID=6664}
}

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