近红外光谱快速分析技术是检测汽油中乙醇含量的主要方法之一, 光谱谱段的选择是影响快检
模型预测准确性的重要因素. 本研究建立了一种基于有效特征谱段的近红外光谱快速分析方法 …

Near-infrared (NIR) spectroscopy analysis is one of the most rapid detection methods for
determining ethanol content in gasoline. Wavelength selection is a key step in the …

Methanol and ethanol gasoline are two emerging clean energy sources with different
characteristics. To achieve the qualitative identification and quantitative analysis of the …

Diesel fuel adulteration is a growing challenge in Nigeria as it is associated with engine
performance issues, high environmental pollution and loss of revenue accruable by the …

The development of the plantation sector in Indonesia is overgrowing. Industry, aside from
being an indicator of potential economic activities and employment equity, impacts the …

Requirements for blends of drop-in petroleum/bio-derived fuels with specific thermophysical
and thermochemical properties highlights the need for chemometric models that can predict …

Ubiquitously, people mix liquid fuels with contaminants with the aim of increasing the total
quantity of the overall product. This activity commonly referred to as adulteration, disrupts the …

Near-infrared (NIR) spectroscopy has been widely used to predict the gasoline properties
that are difficult to measure online during gasoline blending. NIR models should be …