[1]. S.H. Pyo, T. Dishisha, S. Dayankac, J. Gerelsaikhan, S. Lundmark, N. Rehnberg, R. Hatti-Kaul, A new route for the synthesis of methacrylic acid from 2-methyl-1,3-propanediol by integrating biotransformation and catalytic dehydration, Green Chemistry, 14,1942–1948, (2012).
[2]. P. Rajagopalan, M. Kuhnle, M. Polyakov, K. Muller, W. Arlt, D. Kruse, A. Bruckner&U. Bentrup U, Methacrylic acid by carboxylation of propene with CO2 over POM catalysts—Reality or wishful thinking?,
Catalysis Communications,
48, 19–23, (2014).
[3]. S.T. Yang, S.A. White, S.T. Hsu, Extraction of carboxylic acids with tertiary and quaternary amines: effect of pH, Industrial & Engineering Chemistry Research, 30, 1335–1342, (1991).
[4]. N. Pehlivanoglu, H. Uslu, S.I. Kirbaslar, Separation of Oxoethanoic Acid from Aqueous Solution by N-Methyl-N,N-dioctyloctan-1-ammonium Chloride, Journal of Chemical & Engineering Data, 59,936–941, (2014).
[5]. K.L. Wasewar, D. Shende, A. Keshav, Reactive Extraction of Itaconic Acid Using Quaternary Amine Aliquat 336 in Ethyl Acetate, Toluene, Hexane, and Kerosene, Industrial & Engineering Chemistry Research, 50, 1003–1011, (2011).
[6]. A. Keshav, S. Chand, K.L. Wasewar, Recovery of propionic acid from aqueous phase by reactive extraction using quarternary amine (Aliquat 336) in various diluents, Chemical Engineering Journal, 152,95–102, (2009).
[7]. www.microkat.gr/msdspd90-99/Methacrylic acid.htm, accessed on 25th August, 2015.
[8]. J.C. Rydberg, M. Cox, C. Musikas, G.R. Choppin, Solvent Extraction: Principles and Practice, second ed., Marcel Decker, New York, 20, (2004).
[9]. J.M. Wardell, C.J. King, Solvent Equilibria for Extraction of Carboxylic Acids from Water, Journal of Chemical & Engineering Data, 23(2), 144–148, (1979).
[10]. M.J. Kamlet, M. Abboud, M.H. Abraham, R.W. Taft, Linear Solvation Energy Relationships. 23. A Comprehensive Collection of the Solvatochromic Parameters, π*, α, and β, and Some Methods for Simplifying the Generalized Solvatochromic Equation, The Journal of Organic Chemistry, 48, 2877–2887, (1983).
[11]. I. Inci, Y.S. Asci, H. Uslu, LSER modeling of extraction of succinic acid by tridodecylamine dissolved in 2-octanone and 1-octanol, Journal of Industrial and Engineering Chemistry 18,152–159, (2012).
[12]. H. Uslu, Separation of Picric Acid with Trioctyl Amine (TOA)Extractant in Diluents, Separation Science and Technology 46, 1178–1183, (2011).
[13]. A. Keshav, K. L. Wasewar, S. Chand, H. Uslu, Reactive Extraction of Propionic Acid Using Aliquat-336 in 2-Octanol:Linear Solvation Energy Relationship (LSER) Modeling and Kinetics Study, Chemical & Biochemical EngineeringQuarterly24(1), 67–73 (2010).
[14]. A. Keshav, K. L. Wasewar, S. Chand, Reactive extraction of propionic acid using Aliquat 336 in MIBK: Linear solvation energy relationship (LSER) modeling and kinetics study, Journal of Scientific & Industrial Research 68, 708–713 (2009).
[15]. H. Uslu, Reactive Extraction of Levulinic Acid Using TPA in Toluene Solution: LSER Modeling, Kinetic and Equilibrium Studies,Separation Science & Technology 43(6), 1535–1548, (2008).
[16]. H. Uslu, Extracion of citric acid in 2-octanol and 2-propanol solutions containing tomac: an equilibria and a LSER model, Brazilian Journal of Chemical Engineering 25(3), 553–561, (2008).
[17]. H. Uslu, Linear Solvation Energy Relationship (LSER) Modeling and Kinetic Studies on Propionic Acid Reactive Extraction Using Alamine 336 in a Toluene Solution, Industrial & Engineering Chemistry Research 45, 5788–5795, (2006).