Galvis-Sánchez, Andrea C.Tóth, Ildikó V.Ganito, SusanaDelgadillo, IvonneRangel, António O. S. S.2011-10-232011-10-232009GALVIS-SÁNCHEZ, Andrea C... [et al.] - Espectrometría de infrarojo y análisis en flujo para la determinación de compuestos químicos en alimentos. In CIBIA VII - VII Congreso Iberoamericano de Ingeniería de Alimentos - Integrando la Ingeniería de Alimentos con el Bienestar, Bogotá, Colombia, 6-9 Septiembre, 2009 - Proceedings CIBIA VII, Integrando la Ingeniería de Alimentos con el Bienestar (CD ROM). 5 p.http://hdl.handle.net/10400.14/6959Two analytical methods were proposed for the determination of sodium chloride. A flow injection turbidimetric determination, based on the precipitation of silver chloride, was found to be a simple methodology to be implemented for routine analysis with a high sampling frequency, low reagent consumption and waste production in comparison with the reference methodology. On the other hand, the infrared methodology allowed NaCl determination with no reagent consumption. Both methodologies can be implemented for routine chemical analysis determinations in the food industry.engFIAIR-spectroscopyFood chemistryjournal article