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Esterification of Free Fatty Acids Using Layered Carboxylates and Hydroxide Salts as Catalysts

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Abstract

Layered lanthanum and copper(II) laurates were tested as catalysts for methanolic esterification of lauric acid (C12). Factorial design evidenced a positive effect of reaction temperature and amount of catalyst on ester conversion, while the acid:alcohol molar ratio (MR) had a negative effect. With lanthanum laurate, 90.5% conversion was reached at 140 °C with 10% catalyst and MR of 6:1. Although the highest conversion with copper(II) laurate converted 81.5% under the same conditions, results were better with a lower amount of catalyst (78% ester at 140 °C with 2% catalyst and MR of 6:1). A calcium hydroxide succinate was also investigated showing better catalytic performance than the well-known CaO, under mild reaction conditions (120 °C with 1% catalyst and MR of 3:1). Although layered carboxylates can be successively reused, the layered calcium hydroxide salt transformed into inactive CaCO3 in the second reuse reaction.

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References

  1. Pereira RG, Oliveira CD, Oliveira JL, Oliveira PCP, Fellows CE, Piamba OE (2007) Renew Energy 32:2453

    Article  CAS  Google Scholar 

  2. Ma F, Hanna MA (1999) Bioresour Technol 70:1

    Article  CAS  Google Scholar 

  3. Sakai T, Kawashima A, Koshikawa T (2009) Bioresour Technol 100:3268

    Article  CAS  Google Scholar 

  4. Cordeiro CS, Arizaga GGC, Ramos LP, Wypych F (2008) Catal Commun 9:2140

    Article  CAS  Google Scholar 

  5. Barman S, Vasudevan S (2006) J Phys Chem B 110:22407

    Article  CAS  Google Scholar 

  6. Rajamathi M, Kamath PV (2001) Int J Inorg Mater 3:901

    Article  CAS  Google Scholar 

  7. Wypych F, Arízaga GGC (2005) Quim Nova 28:24

    Article  CAS  Google Scholar 

  8. Neto BB, Scarminio IS, Bruns RE (1995) Planejamento e otimização de experimentos. Ed. Unicamp, Brazil

    Google Scholar 

  9. Klug HP, Alexander LE (1974) X-ray diffraction procedures for polycrystalline and amorphous materials. Wiley, USA

    Google Scholar 

  10. Kostovaa I, Peicab N, Kiefer W (2006) Chem Phys 327:494

    Article  Google Scholar 

  11. Nakamoto K (1986) Infrared and Raman spectra of inorganic and coordination compounds. Wiley, New York

    Google Scholar 

  12. Zhang YC, Tang JY, Wang GL, Zhang M, Hu XY (2006) J Cryst Growth 294:278

    Article  CAS  Google Scholar 

  13. Ngamcharussrivichai Ch, Totarat P, Bunyakiat K (2008) Appl Catal A 341:77

    Google Scholar 

  14. Kawashima A, Matsubara K, Honda K (2008) Bioresour Technol 99:3439

    Article  CAS  Google Scholar 

  15. Kawashima A, Matsubara K, Honda K (2009) Bioresour Technol 100:696

    Article  CAS  Google Scholar 

  16. Kouzu M, Kasuno T, Tajika M, Sugimoto Y, Yamanaka S, Hidaka J (2008) Fuel 87:2798

    Article  CAS  Google Scholar 

  17. Iizuka T, Hattori H, Ohno Y, Sohma J, Tanabe K (1971) J Catal 22:130

    Article  Google Scholar 

  18. Arzamendi G, Arguiñarena E, Campo I, Zabala S, Gandia LM (2008) Catal Today 133–135:305

    Article  Google Scholar 

  19. Wilson MJ (1994) Clay mineralogy: spectroscopic and chemical determinative methods. Chapman & hall, London, p 55

    Google Scholar 

  20. Liu X, He H, Wang Y, Zhu S, Piao X (2008) Fuel 87:216

    Article  CAS  Google Scholar 

Download references

Acknowledgments

Financial support was provided by CNPq, Capes and FINEP Brazilian agencies. We are grateful to Prof. Irineu Mazzaro (Physics Department) UFPR, for providing the means for collecting the X-ray diffractograms, to J.E.F.C. Gardolinski for providing the TGA/DTA analysis, to Dr. Kestur G. Satyanarayana and to María Isabel Pérez Montfort for technical and English revision of the manuscript. G.G.C.A. and F.S.L. also wish to acknowledge the DTI-2 and DTI-3 CNPq fellowships, respectively.

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Correspondence to Gregorio Guadalupe Carbajal Arízaga.

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da Silva Lisboa, F., Arízaga, G.G.C. & Wypych, F. Esterification of Free Fatty Acids Using Layered Carboxylates and Hydroxide Salts as Catalysts. Top Catal 54, 474–481 (2011). https://doi.org/10.1007/s11244-011-9610-4

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