relation: https://khub.utp.edu.my/scholars/4808/ title: Separation of naphthenic acid using hydroxide based ionic liquids creator: Shah, S.N. creator: Mutalib, M.I.A. creator: Pilus, R.B.M. creator: Lethesh, K.C. description: Isolation of naphthenic acid from model oil using hydroxide based ionic liquid was investigated. A detailed de-acidification study at different temperatures and different ionic liquid/model oil was performed and the content of naphthenic acid before and after extraction was calculated. The ILs containing hydroxide anions has the potential to completely deacidify model oil having high TAN with extremely low ionic liquid /oil ratio. © 2014 Trans Tech Publications, Switzerland. publisher: Trans Tech Publications Ltd date: 2014 type: Article type: PeerReviewed identifier: Shah, S.N. and Mutalib, M.I.A. and Pilus, R.B.M. and Lethesh, K.C. (2014) Separation of naphthenic acid using hydroxide based ionic liquids. Applied Mechanics and Materials, 625. pp. 570-573. ISSN 16609336 relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914103857&doi=10.4028%2fwww.scientific.net%2fAMM.625.570&partnerID=40&md5=3fce40e10792bf1092891aa2c0d6737b relation: 10.4028/www.scientific.net/AMM.625.570 identifier: 10.4028/www.scientific.net/AMM.625.570