Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Automated IR determination of petroleum products in water based on sequential injection analysis. / Falkova, Marina; Vakh, Christina; Shishov, Andrey; Zubakina, Ekaterina; Moskvin, Aleksey; Moskvin, Leonid; Bulatov, Andrey.
в: Talanta, Том 148, 01.02.2016, стр. 661-665.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Automated IR determination of petroleum products in water based on sequential injection analysis
AU - Falkova, Marina
AU - Vakh, Christina
AU - Shishov, Andrey
AU - Zubakina, Ekaterina
AU - Moskvin, Aleksey
AU - Moskvin, Leonid
AU - Bulatov, Andrey
N1 - Publisher Copyright: © 2015 Elsevier B.V.
PY - 2016/2/1
Y1 - 2016/2/1
N2 - The simple and easy performed automated method for the IR determination of petroleum products (PP) in water using extraction-chromatographic cartridges has been developed. The method assumes two stages: on-site extraction of PP during a sampling by using extraction-chromatographic cartridges and subsequent determination of the extracted PP using sequential injection analysis (SIA) with IR detection. The appropriate experimental conditions for extraction of the dissolved in water PP and for automated SIA procedure were investigated. The calibration plot constructed using the developed procedure was linear in the range of 3-200 μg L-1. The limit of detection (LOD), calculated from a blank test based on 3σ was 1 μg L-1. The sample volume was 1 L. The system throughput was found to be 12 h-1.
AB - The simple and easy performed automated method for the IR determination of petroleum products (PP) in water using extraction-chromatographic cartridges has been developed. The method assumes two stages: on-site extraction of PP during a sampling by using extraction-chromatographic cartridges and subsequent determination of the extracted PP using sequential injection analysis (SIA) with IR detection. The appropriate experimental conditions for extraction of the dissolved in water PP and for automated SIA procedure were investigated. The calibration plot constructed using the developed procedure was linear in the range of 3-200 μg L-1. The limit of detection (LOD), calculated from a blank test based on 3σ was 1 μg L-1. The sample volume was 1 L. The system throughput was found to be 12 h-1.
KW - Extraction
KW - Infrared detection
KW - Petroleum products
KW - Sequential injection analysis
KW - Water
UR - http://www.scopus.com/inward/record.url?scp=84949108818&partnerID=8YFLogxK
U2 - 10.1016/j.talanta.2015.05.043
DO - 10.1016/j.talanta.2015.05.043
M3 - Article
VL - 148
SP - 661
EP - 665
JO - Talanta
JF - Talanta
SN - 0039-9140
ER -
ID: 7546325