p. 621-624.Total spectrofluorimetry associated to Principal Components Analysis (PCA) were used to classify into different groups the samples of diesel oil, biodiesel, vegetal oil and residual oil, as well as, to identify addition of non-transesterified residual vegetable oil, instead of biodiesel, to the diesel oil. Using this method, the samples of diesel oil, mixtures of biodiesel in diesel and mixtures of residual oil in diesel were separated into well-defined groups
Principal component analysis (PCA) of the substances identified in the essential oils (EOs) obtained...
Biodiesel, defined as the alkyl esters (usually methyl esters) of vegetable oils, is miscible with c...
Principal component analysis (PCA) of the substances identified in the essential oils (EOs) obtained...
Total spectrofluorimetry associated to Principal Components Analysis (PCA) were used to classify int...
In this study, hierarchical cluster analysis (HCA) and principal component analysis (PCA) were used ...
International audienceThis study was conducted to classify petroleum oils in terms of their biodegra...
International audienceThis study was conducted to classify petroleum oils in terms of their biodegra...
International audienceThis study was conducted to classify petroleum oils in terms of their biodegra...
In this study, hierarchical cluster analysis (HCA) and principal component analysis (PCA) were used ...
International audienceThis study was conducted to classify petroleum oils in terms of their biodegra...
International audienceThis study was conducted to classify petroleum oils in terms of their biodegra...
In this study, hierarchical cluster analysis (HCA) and principal component analysis (PCA) were used ...
The type A gasoline samples were analyzed by gas chromatography with flame ionization detector (GC-F...
<p>Oiled samples are color coded by the proportion of heavy alkanes (≥<i>n</i>-C27 alkanes). <i>S</i...
This work evaluates the use of overtone regions (NIR) for the classification and determination of bi...
Principal component analysis (PCA) of the substances identified in the essential oils (EOs) obtained...
Biodiesel, defined as the alkyl esters (usually methyl esters) of vegetable oils, is miscible with c...
Principal component analysis (PCA) of the substances identified in the essential oils (EOs) obtained...
Total spectrofluorimetry associated to Principal Components Analysis (PCA) were used to classify int...
In this study, hierarchical cluster analysis (HCA) and principal component analysis (PCA) were used ...
International audienceThis study was conducted to classify petroleum oils in terms of their biodegra...
International audienceThis study was conducted to classify petroleum oils in terms of their biodegra...
International audienceThis study was conducted to classify petroleum oils in terms of their biodegra...
In this study, hierarchical cluster analysis (HCA) and principal component analysis (PCA) were used ...
International audienceThis study was conducted to classify petroleum oils in terms of their biodegra...
International audienceThis study was conducted to classify petroleum oils in terms of their biodegra...
In this study, hierarchical cluster analysis (HCA) and principal component analysis (PCA) were used ...
The type A gasoline samples were analyzed by gas chromatography with flame ionization detector (GC-F...
<p>Oiled samples are color coded by the proportion of heavy alkanes (≥<i>n</i>-C27 alkanes). <i>S</i...
This work evaluates the use of overtone regions (NIR) for the classification and determination of bi...
Principal component analysis (PCA) of the substances identified in the essential oils (EOs) obtained...
Biodiesel, defined as the alkyl esters (usually methyl esters) of vegetable oils, is miscible with c...
Principal component analysis (PCA) of the substances identified in the essential oils (EOs) obtained...