A multivariate approach to oil hydrocarbon fingerprinting and spill source identification
Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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A multivariate approach to oil hydrocarbon fingerprinting and spill source identification. / Christensen, Jan H.; Tomasi, Giorgio.
Standard handbook oil spill environmental forensics: fingerprinting and source identification. ed. / Scott Stout; Zhendi Wang. 2. ed. Elsevier, 2016. p. 747-788.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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TY - CHAP
T1 - A multivariate approach to oil hydrocarbon fingerprinting and spill source identification
AU - Christensen, Jan H.
AU - Tomasi, Giorgio
PY - 2016
Y1 - 2016
N2 - Tiered approaches for oil spill fingerprinting have evolved rapidly since the 1990s. Chemometrics provides a large number of tools for pattern recognition, calibration, and classification that can increase the speed and the objectivity of the fingerprinting analysis and allow for more extensive use of the available data. A framework (integrated multivariate oil hydrocarbon fingerprinting - IMOF) for the use of chemometric approaches in tiered oil spill fingerprinting is presented in this chapter. It consists of four main steps where a suite of analytical instruments, data preprocessing and multivariate statistical methods, as well as data evaluation and visualization tools have been tested. IMOF is exemplified using parallel factor analysis of fluorescence excitation-emission spectra, and pixel-based analysis of gas chromatography - mass spectrometry selected ion chromatograms (GC-MS SICs). Its application to other data types such as GC-flame ionization detection, liquid chromatography-MS, and two-dimensional GC and LC are briefly discussed.
AB - Tiered approaches for oil spill fingerprinting have evolved rapidly since the 1990s. Chemometrics provides a large number of tools for pattern recognition, calibration, and classification that can increase the speed and the objectivity of the fingerprinting analysis and allow for more extensive use of the available data. A framework (integrated multivariate oil hydrocarbon fingerprinting - IMOF) for the use of chemometric approaches in tiered oil spill fingerprinting is presented in this chapter. It consists of four main steps where a suite of analytical instruments, data preprocessing and multivariate statistical methods, as well as data evaluation and visualization tools have been tested. IMOF is exemplified using parallel factor analysis of fluorescence excitation-emission spectra, and pixel-based analysis of gas chromatography - mass spectrometry selected ion chromatograms (GC-MS SICs). Its application to other data types such as GC-flame ionization detection, liquid chromatography-MS, and two-dimensional GC and LC are briefly discussed.
KW - Chemometrics
KW - Fluorescence spectroscopy
KW - GC-FID
KW - GC-MS
KW - Multivariate data analysis
KW - Oil classification
KW - Oil matching
KW - Pattern recognition
KW - Pixel-based analysis
U2 - 10.1016/B978-0-12-803832-1.00016-7
DO - 10.1016/B978-0-12-803832-1.00016-7
M3 - Book chapter
AN - SCOPUS:84969685662
SN - 978-0-12-803832-1
SP - 747
EP - 788
BT - Standard handbook oil spill environmental forensics
A2 - Stout, Scott
A2 - Wang, Zhendi
PB - Elsevier
ER -
ID: 172029276