TY - JOUR Y1 - 2014/// UR - 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 A1 - Shah, S.N. A1 - Mutalib, M.I.A. A1 - Pilus, R.B.M. A1 - Lethesh, K.C. JF - Applied Mechanics and Materials VL - 625 N2 - 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. KW - Liquids; Oil shale; Organic acids KW - Hydroxide anions; Naphthenic acid; Total acid number KW - Ionic liquids ID - scholars4808 SN - 16609336 PB - Trans Tech Publications Ltd EP - 573 AV - none N1 - cited By 3; Conference of 3rd International Conference on Process Engineering and Advanced Materials, ICPEAM 2014 ; Conference Date: 3 June 2014 Through 5 June 2014; Conference Code:114811 TI - Separation of naphthenic acid using hydroxide based ionic liquids SP - 570 ER -