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
… growing demands for better gasoline quality and reduced … to determine if gasoline is
adulterated since adulterated gasoline is … The adulterated gasoline is an illegal fuel type to make a …

… 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
… methods has been widely used to evaluate the quality of gasolinegasoline and the
complexity of the potential adulterants, evaluation of gasoline quality and also gasoline adulteration

Monitoring petroleum fuel adulteration: A review of analytical methods

BP Vempatapu, PK Kanaujia - TrAC Trends in Analytical Chemistry, 2017 - Elsevier
Detection of adulteration in the petroleum fuels (gasoline and diesel) is challenging because
the adulterants … to discriminate adulterated and unadulterated samples in the case of …

Determination of gasoline adulteration by principal components analysis-linear discriminant analysis applied to FTIR spectra

RCC Pereira, VL Skrobot, EVR Castro, ICP Fortes… - Energy & …, 2006 - ACS Publications
… in gasoline adulteration. The main factors that contribute to the use of solvents in gasoline
adulteration are … Marked solvents added to gasoline can be detected by a specific analytical …

EVALUATING THE QUALITY CONTROL OF GASOLINE AGAINST ADULTRATION IN ADDIS ABABA CITY ADMINSTRATION.

A TAKELE - 2013 - repository.smuc.edu.et
… market like tax evasion, mislabeling of products, over charging, lack of quality assurance
of … the factors that are responsible for the physical adulteration of gasoline with kerosene. …

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
… In this paper, we describe a method to assess the purity of Type C gasoline. N-PLS … to
analyze local gasoline. To assess these models, blends of non-adulterated gasoline and type …

The Use of 1H NMR and PCA for Quality Assessment of Gasoline of Different Octane Number

SM Obeidat - Applied Magnetic Resonance, 2015 - Springer
… employed to detect Brazilian gasoline adulteration with … ie, gasoline classification by source)
[7], determination of leaded and unleaded gasoline adulteration [8], adulteration of gasoline

[PDF][PDF] Using statistical tools to detect gasoline adulteration

PJS Barbeira - Engenharia Térmica, 2002 - core.ac.uk
fuel quality has not been guaranteed. The growing wave of denunciations of adulterated fuel
commercialization, specially gasoline… harms caused by the bad quality of these products, …

[HTML][HTML] Detection and quantification of adulterants in gasoline using distillation curves and multivariate methods

G Mendes, PJS Barbeira - Fuel, 2013 - Elsevier
… the quality and … in the detection of adulteration in gasoline. These methodologies use the
employment of chemometric tools combined with several conventional techniques of 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
… for the routine analysis of fuel quality is crucial for the improvement of … for detection of several
adulterants in gasoline using ultra-fast gas chromatography with flame ionization detector (…