Greener approach for the separation of naphthenic acid from model oil using Pyrrolidinium-based amino acid ionic liquids

• Main Authors: Ben Ghanem, O., Shahrom Raja Shahrom, M., Nasir Shah, S., Ibrahim Abdul Mutalib, M., Leveque, J.-M., Ullah, Z., El-Harbawi, M., Sahban Alnarabiji, M.
• Format: Article
• Published: 2023
• Online Access: http://scholars.utp.edu.my/id/eprint/34483/; https://www.scopus.com/inward/record.uri?eid=2-s2.0-85144579588&doi=10.1016%2fj.fuel.2022.127141&partnerID=40&md5=1ac33669c92958151d2afd7a565e2689

Four novel pyrrolidinium-based amino acid ionic liquids were synthesized and characterized. The physicochemical properties of these amino acid ionic liquids (AAILs), such as viscosity, density, thermal stability, and surface tension were investigated. These ionic liquids (ILs) were used as a green c...