Novel SO3H-functionalized dicationic ionic liquids � A comparative study for esterification reaction by ultrasound cavitation and mechanical stirring for biodiesel production

• Main Authors: Masri, A.N., Abdul Mutalib, M.I., Aminuddin, N.F., Lévêque, J.-M.
• Format: Article
• Published: Elsevier B.V. 2018
• Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85028919376&doi=10.1016%2fj.seppur.2017.08.061&partnerID=40&md5=5fb61b99774c7180c3fa2b062c05903e; http://eprints.utp.edu.my/20927/

This present article covers a comparative study of esterification reaction using either ultrasound cavitation or conventional mechanical stirring with a series of newly developed SO3H-functionalized dicationic ammonium- and DABCO-based acidic ionic liquids. As a baseline for performance evaluation,...