Prediction of octane numbers for commercial gasoline using distillation curves: a comparative regression analysis between principal component and partial least …

HM Issa - Petroleum Science and Technology, 2024 - Taylor & Francis
In this study, it was found that limiting the number of explanatory distillation curves input
variables in a multivariate regression method to the most significant ones (10%, 50%, 90 …

[HTML][HTML] Determination of octane numbers in gasoline by distillation curves and partial least squares regression

G Mendes, HG Aleme, PJS Barbeira - Fuel, 2012 - Elsevier
In this work, distillation curves (ASTM D86) associated with multivariate calibration (PLS-
Partial Least Squares) were used to predict MON (motor octane number) and RON …

Reid vapor pressure prediction of automotive gasoline using distillation curves and multivariate calibration

G Mendes, HG Aleme, PJS Barbeira - Fuel, 2017 - Elsevier
Partial least squares regression (PLS) in conjunction with distillation curves (ASTM D86)
were used successfully to predict the vapor pressure of automotive gasoline. The errors …

Improvements in the measurement of distillation curves. 3. Application to gasoline and gasoline+ methanol mixtures

BL Smith, TJ Bruno - Industrial & engineering chemistry research, 2007 - ACS Publications
In previous work, several significant improvements in the measurement of distillation curves
for complex fluids were introduced. The modifications to the classical measurement provide …

Determination of ethanol and specific gravity in gasoline by distillation curves and multivariate analysis

HG Aleme, LM Costa, PJS Barbeira - Talanta, 2009 - Elsevier
The partial least-squares regression method (PLS) was employed to predict the amount of
ethanol and specific gravity in automotive gasoline using distillation curves (ASTM-D86) …

Determination of octane number of gasoline using near infrared spectroscopy and genetic multivariate calibration methods

D Özdemir - Petroleum science and technology, 2005 - Taylor & Francis
The feasibility of rating the octane number of gasoline using near infrared (NIR)
spectroscopy and three different genetic algorithm-based multivariate calibration methods …

Exploring estimated hydrocarbon composition via gas chromatography and multivariate calibration to predict the pyrolysis gasoline distillation curve

MBE de Oliveira Garcia, BC Dias, A de Araújo Gomes - Fuel, 2021 - Elsevier
Fuel quality control is mandatory and has different specifications in each country. For this,
the percentage value of evaporation distillation represents a key parameter to show that the …

Application of the advanced distillation curve method to the aviation fuel avgas 100LL

TM Lovestead, TJ Bruno - Energy & Fuels, 2009 - ACS Publications
We have recently introduced several important improvements in the measurement of
distillation curves for complex fluids. First, we incorporate a composition explicit data …

Specific gravity, RVP, octane number, and saturates, olefins, and aromatics fractional composition of gasoline and petroleum fractions by neural network algorithms

TA Albahri - Petroleum science and technology, 2014 - Taylor & Francis
An accurate method for estimation of the properties of petroleum fractions based on their
ASTM D86 distillation profile is developed using a set of conventional feed forward single …

Application of the advanced distillation curve method to fuels for advanced combustion engine gasolines

JL Burger, N Schneider, TJ Bruno - Energy & Fuels, 2015 - ACS Publications
Incremental but fundamental changes are currently being made to fuel composition and
combustion strategies to diversify energy feedstocks, decrease pollution, and increase …