Identification of gasoline adulteration using comprehensive two-dimensional gas chromatography combined to multivariate data processing

MP Pedroso, LAF de Godoy, EC Ferreira… - … of Chromatography A, 2008 - Elsevier
adulteration of commercial gasoline (Type C gasoline, … Comprehensive two-dimensional
gas chromatography with … of gasoline on samples from chromatographic data. Blends of …

Brazilian gasoline quality: study of adulteration by statistical analysis and gas chromatography

LSM Wiedemann, LA d'Avila… - Journal of the Brazilian …, 2005 - SciELO Brasil
… organic solvent gasoline adulteration by statistical approach and gas chromatography analysis
of … The physico-chemical parameters and gas chromatographic fingerprints were used to …

Use of principal component analysis (PCA) and linear discriminant analysis (LDA) in gas chromatographic (GC) data in the investigation of gasoline adulteration

VL Skrobot, EVR Castro, RCC Pereira, VMD Pasa… - Energy & …, 2007 - ACS Publications
… data as a modeling tool to identify the presence of solvents in gasoline obtained at gas … and
analyzed by gas chromatography–mass spectrometry. Selected chromatographic peak areas …

Adulteration detection of Brazilian gasoline samples by statistical analysis

LSM Wiedemann, LA d'Avila, DA Azevedo - Fuel, 2005 - Elsevier
… Statistical classification together with gas chromatographic profiles has … gasoline adulteration
by gas chromatography and statistical approach analyses of Brazilian samples of gasoline

Gasoline quality assessment using fast gas chromatography and partial least-squares regression for the detection of adulterated gasoline

DM Lee, DH Lee, IH Hwang - Energy & Fuels, 2018 - ACS Publications
… better gasolinegasoline is adulterated since adulterated gasoline is hazardous to both
human health and a vehicle’s internal combustion system corrosion. (2) The adulterated gasoline

Rapid and sensitive method for detecting adulterants in gasoline using ultra-fast gas chromatography and Partial Least Square Discriminant Analysis

MG Nespeca, JFVL Munhoz, DL Flumignan… - Fuel, 2018 - Elsevier
… In this perspective, this paper proposes an analytical method for detection of several
adulterants in gasoline using ultra-fast gas chromatography with flame ionization detector (UFGC-…

… comprehensive two‐dimensional gas chromatography combined with unfolded partial least squares: A reliable approach for the detection of gasoline adulteration

H Parastar, S Mostafapour… - Journal of separation …, 2016 - Wiley Online Library
… evaluate the quality of gasoline 22-24. However, due to complexity … gasoline and the
complexity of the potential adulterants, evaluation of gasoline quality and also gasoline adulteration

Rapid detection of fuel adulteration using microfabricated gas chromatography

M Chowdhury, A Gholizadeh, M Agah - Fuel, 2021 - Elsevier
… Typical adulterants are in the form of solvents, industrial wastes, heavier hydrocarbon-…
form of fuel adulteration is found in fuels used in automobile such as diesel and gasoline. The …

Identification of adulteration of gasoline applying multivariate data analysis techniques HCA and KNN in chromatographic data

VL Skrobot, EVR Castro, RCC Pereira, VMD Pasa… - Energy & …, 2005 - ACS Publications
… Rapid and sensitive method for detecting adulterants in gasoline using ultra-fast gas
chromatography and Partial Least Square Discriminant Analysis. Fuel 2018, 215 , 204-211. https://…

Monitoring petroleum fuel adulteration: A review of analytical methods

BP Vempatapu, PK Kanaujia - TrAC Trends in Analytical Chemistry, 2017 - Elsevier
… of literature reports, evaluation of gasoline adulteration through GC is not a trivial task.
Over the past few years, comprehensive two-dimensional gas chromatography (GC×GC) has …