SPR sensor for tampering detection in biofuels

descriptionPublicationkeyboard_double_arrow_right Article , Conference object 01 May 2015Publisher:IEEEJournal:2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings

Authors: Leiva Casemiro Oliveira; Eduardo G. Pereira; Ravena C. Oliveira; Marcos R. A. Morais; Antonio M. N. Lima; Helmut Neff;

doi: 10.1109/i2mtc.2015.7151494

SPR sensor for tampering detection in biofuels

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Abstract

This work presents a sensor based on surface plasmon resonance phenomenon and combined with dc-sheet resistance monitoring for detecting tampering of ethanol fuel. To demonstrated the feasibility of the proposed sensor, hydrated and anhydride ethanol fuel were tested. Tampering ethanol with methanol and with increasing water content have been used to evaluate the capabilities of the proposed sensing arrangement.

Related Organizations

Federal University of Campina Grande
Brazil
Universidade Federal Rural do Semi-Árido
Brazil

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