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INSTITUTO DE TECNOLOGIA DO PARANA-TECPAR

INSTITUTO DE TECNOLOGIA DO PARANA-TECPAR Patent applications
Patent application numberTitlePublished
20100116991METHOD FOR MEASURING BIODIESEL CONCENTRATION IN A BIODIESEL DIESEL OIL MIXTURE - This patent presents a method for measuring the concentration of biodiesel in a homogeneous biodiesel-diesel oil mixture using mid infrared radiation for use as fabrication monitor, quality control, law enforcement and multi-fueled vehicles. The method is characterized by the use of mid infrared absorption measurement in the range from 1870 to 1600 cm05-13-2010