Determination of the content of fatty ac
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Vinicius M. Mello; Flavia C. C. Oliveira; William G. Fraga; Claudia J. do Nascim
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Article
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2008
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John Wiley and Sons
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English
β 98 KB
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## Abstract Three different calibration curves based on ^1^HβNMR spectroscopy (300 MHz) were used for quantifying the reaction yield during biodiesel synthesis by esterification of fatty acids mixtures and methanol. For this purpose, the integrated intensities of the hydrogens of the ester methoxy