Surface plasmon resonance sensor to detect n-hexane in palm kernel oil using polypyrrole nanoparticles reduced graphene oxide layer

• Main Authors: Sadrolhosseini, Amir Reza, Habibiasr, Mina, Soleimani, Hassan, Hamidon, Mohd Nizar, Yap, Wing Fen, Lim, H. N.
• Format: Article
• Published: Hindawi 2021
• Online Access: http://psasir.upm.edu.my/id/eprint/95220/; https://www.hindawi.com/journals/js/2021/8813801/
• Institution: Universiti Putra Malaysia

Palm kernel oil was extracted using n-hexane. Rotary evaporator and oven were used to remove n-hexane from the oil. Measurement of n-hexane in low concentration is significant and interest subject. In this study, the concentration of n-hexane was measured using the surface plasmon resonance techniqu...