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Determination of Polycyclic Aromatic Hydrocarbons (PAHs) Using Environmentally Friendly Liquid Chromatography

Main Authors: Asep Kurnia; Indonesian Agricultural Environment Research Institute (IAERI), Pati 59182, Lee Wah Lim; Department of Applied Chemistry, Faculty of Engineering, University of Gifu, Gifu 501-1191, Toyohide Takeuchi; Department of Applied Chemistry, Faculty of Engineering, University of Gifu, Gifu 501-1191
Other Authors: IAARD
Format: Article application/pdf eJournal
Bahasa: eng
Terbitan: Directorate of Research and Community Engagement, Universitas Indonesia , 2018
Subjects:
PAHs
chromatography
analysis
capillary column
separation
Online Access: http://journal.ui.ac.id/index.php/science/article/view/8406
ctrlnum article-8406
fullrecord <?xml version="1.0"?> <dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title lang="en-US">Determination of Polycyclic Aromatic Hydrocarbons (PAHs) Using Environmentally Friendly Liquid Chromatography</title><creator>Asep Kurnia; Indonesian Agricultural Environment Research Institute (IAERI), Pati 59182</creator><creator>Lee Wah Lim; Department of Applied Chemistry, Faculty of Engineering, University of Gifu, Gifu 501-1191</creator><creator>Toyohide Takeuchi; Department of Applied Chemistry, Faculty of Engineering, University of Gifu, Gifu 501-1191</creator><subject lang="en-US">PAHs, chromatography, analysis, capillary column, separation</subject><subject lang="en-US"/><description lang="en-US">&amp;nbsp;An analytical method to determine polycyclic aromatic hydrocarbons (PAHs) is required to obtain high-quality analytical results. The purpose of this study is to achieve good separation of a few PAHs by using environmentally friendly liquid chromatography. Accordingly, a liquid chromatograph incorporating a fluorescence detector, UV detector, and a capillary column is employed herein to simultaneously minimize the use of chemicals and obtain analytical results better than those obtained using a conventional column. Observation parameter include single analysis of each PAH, method validation, the new stationary phase, the effect of mobile phase concentration, and Quencher effect. The PAHs tested include naphthalene, phenanthrene, anthracene, fluoranthene, and pyrene. The test results show that when using an acetonitrile concentration of 100%, the retention times of different PAHs do not differ significantly. Furthermore, upon decreasing the acetonitrile concentration, the retention time increases, and better separation was achieved. The value ranges of precision, LOD, LOQ, and linearity are 3.43&amp;ndash;12.42%, 4.7&amp;ndash;15.1 mg/L, 15.6&amp;ndash;50.5 mg/L, and 0.87&amp;ndash;0.99, respectively. The new Sil-S-ImC30 stationary phase showed good results in terms of separation of PAHs. Likewise, the use of 60, 70, 80, and 90% acetonitrile as the mobile phase in combination with 0.03 M acrylamide as the quencher affected retention time but not separation.&amp;nbsp;</description><publisher lang="en-US">Directorate of Research and Community Engagement, Universitas Indonesia</publisher><contributor lang="en-US">IAARD</contributor><date>2018-03-26</date><type>Journal:Article</type><type>File:application/pdf</type><identifier>http://journal.ui.ac.id/index.php/science/article/view/8406</identifier><source lang="en-US">Makara Journal of Science; ##issue.vol## 22, ##issue.no## 1 (2018): March; 42-51</source><language>eng</language><recordID>article-8406</recordID></dc>
language eng
format Journal:Article
Journal
File:application/pdf
File
Journal:eJournal
author Asep Kurnia; Indonesian Agricultural Environment Research Institute (IAERI), Pati 59182
Lee Wah Lim; Department of Applied Chemistry, Faculty of Engineering, University of Gifu, Gifu 501-1191
Toyohide Takeuchi; Department of Applied Chemistry, Faculty of Engineering, University of Gifu, Gifu 501-1191
author2 IAARD
title Determination of Polycyclic Aromatic Hydrocarbons (PAHs) Using Environmentally Friendly Liquid Chromatography
publisher Directorate of Research and Community Engagement, Universitas Indonesia
publishDate 2018
topic PAHs
chromatography
analysis
capillary column
separation
url http://journal.ui.ac.id/index.php/science/article/view/8406
contents &nbsp;An analytical method to determine polycyclic aromatic hydrocarbons (PAHs) is required to obtain high-quality analytical results. The purpose of this study is to achieve good separation of a few PAHs by using environmentally friendly liquid chromatography. Accordingly, a liquid chromatograph incorporating a fluorescence detector, UV detector, and a capillary column is employed herein to simultaneously minimize the use of chemicals and obtain analytical results better than those obtained using a conventional column. Observation parameter include single analysis of each PAH, method validation, the new stationary phase, the effect of mobile phase concentration, and Quencher effect. The PAHs tested include naphthalene, phenanthrene, anthracene, fluoranthene, and pyrene. The test results show that when using an acetonitrile concentration of 100%, the retention times of different PAHs do not differ significantly. Furthermore, upon decreasing the acetonitrile concentration, the retention time increases, and better separation was achieved. The value ranges of precision, LOD, LOQ, and linearity are 3.43&ndash;12.42%, 4.7&ndash;15.1 mg/L, 15.6&ndash;50.5 mg/L, and 0.87&ndash;0.99, respectively. The new Sil-S-ImC30 stationary phase showed good results in terms of separation of PAHs. Likewise, the use of 60, 70, 80, and 90% acetonitrile as the mobile phase in combination with 0.03 M acrylamide as the quencher affected retention time but not separation.&nbsp;
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first_indexed 2018-04-19T22:08:16Z
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