Abstract
Canola oil with an iodine value of 112/100 g, and containing 60% oleic acid and 20% linoleic acid, was epoxidised using a peroxyacid generated in situ from hydrogen peroxide and a carboxylic acid (acetic or formic acid) in the presence of an acidic ion exchange resin (AIER), Amberlite IR 120H. Acetic acid was found to be a better oxygen carrier than formic acid, as it produced about 10% more conversion of ethylenic unsaturation to oxirane than that produced by formic acid under otherwise identical conditions. A detailed process developmental study was then performed with the acetic acid/AIER combination. The parameters optimised were temperature (65 °C), acetic acid to ethylenic unsaturation molar ratio (0.5), hydrogen peroxide to ethylenic unsaturation molar ratio (1.5), and AIER loading (22%). An iodine conversion of 88.4% and a relative conversion to oxirane of 90% were obtained at the optimum reaction conditions. The heterogeneous catalyst, AIER, was found to be reusable and exhibited a negligible loss in activity.
Similar content being viewed by others
References
Piazza GJ, Foglia TA (2005) Preparation of fatty amide polyols via epoxidation of vegetable oil amides by oat seed peroxygenase. J Am Oil Chem Soc 82:481–485
Gurbanov MS, Chalabiev CA, Mamedov BA, Efendiev AA (2005) Epoxidation of soybean oil in the course of cooxidation with hydrogen peroxide in the presence of propanoic acid and chlorinated ku-2 × 8 cation exchanger. Russ J Appl Chem 78:1707–1711
Carlson KD, Chang SP (1985) Chemical epoxidation of natural unsaturated epoxy seed oil from Vernonia galamensis and a look at epoxy oil markets. J Am Oil Chem Soc 62:934–939
Lathi PS, Mattiasson B (2007) Green approach for the preparation of biodegradable lubricant base stock from epoxidized vegetable oil. Appl Catal B 69:207–212
Hang X, Yang H (1999) Model for a cascade continuous epoxidation process. J Am Oil Chem Soc 76:89–92
Rios LA, Weckles P, Schuster H, Holderich WF (2005) Mesoporous and amorphous Ti-silicas on the epoxidation of vegetable oils. J Catal 232:9–26
Klaas MR, Warwel S (1999) Complete and partial epoxidation of plant oil by lipase-catalysed perhydrolysis. Ind Crops Prod 9(2):125–132
Goud VV, Patwardhan AV, Pradhan NC (2006) Studies on the epoxidation of mahua oil (Madhumica Indica) by hydrogen peroxide. Bioresour Technol 97(12):1365–1371
Goud VV, Patwardhan AV, Pradhan NC (2006) Epoxidation of karanja (Pongamia Glabra) oil by H2O2. J Am Oil Chem Soc 83(7):635–640
Goud VV, Patwardhan AV, Dinda S, Pradhan NC (2007) Epoxidation of karanja (Pongamia glabra) oil catalyzed by acidic ion exchange resin. Eur J Lipid Sci Technol 109(6):575–584
Dinda S, Goud VV, Patwardhan AV, Pradhan NC (2008) Epoxidation of cottonseed oil by aqueous hydrogen peroxide catalyzed by liquid inorganic acids. Bioresour Technol. doi:10.1016/j.biotech.2007.07.015
Goud VV, Patwardhan AV, Dinda S, Pradhan NC (2007) Kinetics of epoxidation of jatropha oil with peoxyacetic and peroxyformic acid catalysed by acidic ion exchange resin. Chem Eng Sci 62(15):4065–4076
Kulkarni MG, Dalai AK, Bakhshi NN (2006) Utilization of green seed canola oil for biodiesel production. J Chem Technol Biotechnol 81(12):1886–1893
Kulkarni MG, Dalai AK, Bakhshi NN (2007) Transesterification of canola oil in mixed methanol/ethanol system and use of esters as lubricity additive. Bioresour Technol 98(10):2027–2033
Findley TW, Swern D, Scanlan JT (1945) Epoxidation of unsaturated fatty materials with peracetic acid in glacial acetic acid solution. J Am Chem Soc 67:412–414
Schmits WR, Wallace JG (1954) Epoxidation of methyl oleate with hydrogen peroxide. J Am Chem Soc 31:363–365
Warwel S, Klass MR (1995) Chemo-enzymatic epoxidation of unsaturated carboxylic acids. J Mol Catal B Enzym 1:29–35
Sharpless KB, Woodard SS, Finn MG (1983) Pure Appl Chem 55:1823–1836
Guenter S, Rieth R, Rowbottom KT (2003) Ullmann’s encyclopedia of industrial chemistry, vol 12, 6th edn. Wiley, New York, pp 269–284
Sheldon RA, Dakka J (1994) Heterogeneous catalytic oxidations in the manufacture of fine chemicals. Catal Today 19:215–246
Capanella A, Baltanas MA, Capel-Sanchez MC, Campos-Martin JM, Fierro JLG (2004) Soybean oil epoxidation with hydrogen peroxide using an amorphous Ti/SiO2 Catalyst. Green Chem 6:330–334
Paquot C (1979) Standard methods for the analysis of oils, fats and derivatives part I, 6th edn. Pergamon, Oxford, pp 66–70
May CA (1973) Epoxy resins: chemistry and technology. Marcel Dekker, New York, pp 672–673
Petrovic AS, Zlatanic A, Lava CC, Sinadinovic-Fiser S (2002) Epoxidation of soybean oil in toluene with peroxoacetic acid and peroxoformic acids—kinetics and side reactions. Eur J Lipid Sci Technol 104:293–299
Warwel S, Bruse F, Demes C, Kunz M (2004) Polymers and polymer building blocks from meadowfoam oil. Ind Crops Prod 20(3):301–309
Jankovic MR, Sinadinovic-Fiser SV (2004) Kinetic models of the reaction systems for the in situ epoxidation of unsaturated fatty acid esters and triglycerides. Chem Ind 58(12):569–576
Sinadinovic-Fiser S, Jankovic M, Petrovic ZS (2001) Kinetics of in situ epoxidation of soybean oil in bulk catalyzed by ion exchange resin. J Am Oil Chem Soc 78(7):725–731
Wisniak J, Cancino A, Vega JC (1964) Epoxidation of anchovy oils. Ind Eng Chem Prod Res Dev 3(4):306–311
Vlcek T, Petrovic ZS (2006) Optimization of the chemoenzymatic epoxidation of soybean oil. J Am Oil Chem Soc 83:247–252
Acknowledgment
Financial support from the Saskatchewan Canola Development Commission (SCDC) and the Natural Sciences and Engineering Research Council of Canada (NSERC) for this work is gratefully acknowledged.
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Mungroo, R., Pradhan, N.C., Goud, V.V. et al. Epoxidation of Canola Oil with Hydrogen Peroxide Catalyzed by Acidic Ion Exchange Resin. J Am Oil Chem Soc 85, 887–896 (2008). https://doi.org/10.1007/s11746-008-1277-z
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11746-008-1277-z