Biodiesel production control using PNN and Coriolis flowmeter

摘要

In order to complete the transesterification process, online result verification is applied to the traditional offline verification process based on chromatographic methods. There is a quick analytical method for assessing the biodiesel content of transesterification reaction by applying a correlation with viscosity. The results can substitute chromatographic verifications when recognizing and selecting the specified biodiesel quality. This type of verification could save hours of biodiesel process production per day. The proposed work designs a control solution for online biodiesel production verification using an online application based on the PNN technology and Coriolis viscosity sensors.