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Opisano budowę modeli kalibracyjnych metodą PLS (partial least squares regression), przeznaczonych do predykcji zawartości palmitynianu metylu w estrach metylowych tłuszczu wieprzowego, za pomocą spektrometru Vis-NIR. Dla badanych przypadków uzyskano współczynnik determinacji R2 > 0,990 dla stężeń palmitynianu metylu zmieniających się w zakresie 0-5% z krokiem zmienności 0,2% obj. oraz R2 >...
As a result of research it was found that substances such as higher fatty acid methyl esters or vegetable oils may be the substitute of diesel. Biofuels may be produced by using all fats, irrespective of their origin, both vegetable oils and animal fats. The objective of the study was to optimise the share of diesel in biofuels from animal fats and used-cooking oil to ensure that the viscosity of...
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