Analysis method of mixed ratio of waste cooking-oils for biodiesel production process

摘要

The present invention relates to an analysis system that non-destructively measures the raw material mixing ratio of waste cooking oil by developing a PLSR model to predict the amount of each raw material in the mixed waste cooking oil using a near-infrared spectrometer, and has high linearity and low prediction error. It is possible to determine the PLSA model that shows, and if the PLSA model is applied to the biodiesel production process using waste cooking oil, it provides an effect that can greatly contribute to the improvement of biodiesel yield.