About: Fast Determination of 2-Ethylhexyl Nitrate in Diesel Oils by Infrared Spectrometry

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In this study a rapid and easily applicable method for the quantification of 2-ethylhexyl nitrate (2-EHN) in diesel fuel was developed and validated. This method employees Fourier transform infrared spectrometry with attenuated total reflectance (ATR-FTIR). Before the determination of 2-EHN content, could be made to be necessary to analyse the fatty acid methyl esters (FAME) content in diesel fuel in order to prepare the appropriate background solution. Based on the matrix assisted calibration method, the limit of detection was found to be 0.009% w/w for 2-EHN and the limit of quantification 0.025% w/w. The method is linear over the range 0.025-0.300% (w/w), with a correlation coefficient over 0.9998 with satisfactory accuracy, repeatability, and reproducibility. The ATR-FTIR method has been applied to quantify 2-EHN in ten samples of real diesel fuel. Relative standard deviations for all fuel samples were lower than 10%. In this study a rapid and easily applicable method for the quantification of 2-ethylhexyl nitrate (2-EHN) in diesel fuel was developed and validated. This method employees Fourier transform infrared spectrometry with attenuated total reflectance (ATR-FTIR). Before the determination of 2-EHN content, could be made to be necessary to analyse the fatty acid methyl esters (FAME) content in diesel fuel in order to prepare the appropriate background solution. Based on the matrix assisted calibration method, the limit of detection was found to be 0.009% w/w for 2-EHN and the limit of quantification 0.025% w/w. The method is linear over the range 0.025-0.300% (w/w), with a correlation coefficient over 0.9998 with satisfactory accuracy, repeatability, and reproducibility. The ATR-FTIR method has been applied to quantify 2-EHN in ten samples of real diesel fuel. Relative standard deviations for all fuel samples were lower than 10%. (en)
Title	Fast Determination of 2-Ethylhexyl Nitrate in Diesel Oils by Infrared Spectrometry Fast Determination of 2-Ethylhexyl Nitrate in Diesel Oils by Infrared Spectrometry (en)
skos:prefLabel	Fast Determination of 2-Ethylhexyl Nitrate in Diesel Oils by Infrared Spectrometry Fast Determination of 2-Ethylhexyl Nitrate in Diesel Oils by Infrared Spectrometry (en)
skos:notation	RIV/00216275:25310/14:39897297!RIV15-MSM-25310___
http://linked.open...avai/riv/aktivita	I
http://linked.open...avai/riv/aktivity	I
http://linked.open...iv/cisloPeriodika	January
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Adam, Martin Ventura, Karel Eisner, Aleš Bajerová, Petra Bajer, Tomáš
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Pardubice / Fakulta chemicko-technologická
http://linked.open...dnocenehoVysledku	16499
http://linked.open...ai/riv/idVysledku	RIV/00216275:25310/14:39897297
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	GC/MS; FTIR; FAME; Diesel Fuel; 2-Ethylhexyl Nitrate (en)
http://linked.open.../riv/klicoveSlovo	FAME FTIR 2-Ethylhexyl Nitrate GC/MS Diesel Fuel
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[A209F7F3B009]
http://linked.open...i/riv/nazevZdroje	Fuel
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	117
http://linked.open...iv/tvurceVysledku	Adam, Martin Ventura, Karel Bajerová, Petra Eisner, Aleš Bajer, Tomáš
http://linked.open...ain/vavai/riv/wos	000327767400001
issn	0016-2361
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.fuel.2013.10.008
http://localhost/t...ganizacniJednotka	25310

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