화학공학소재연구정보센터
Korean Journal of Chemical Engineering, Vol.33, No.3, 964-971, March, 2016
Preparation and characterization of epoxidized microbial oil
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The potential of microbial oil derived from yeasts through fermentation using crops biomass for the formation of plasticizers was investigated. Plasticizers were formed via epoxidation reaction. Five factors of the orthogonal experiment (reaction temperature, time, weight ratio of H2O2/MO, H2SO4/MO, and HCOOH/MO) have been used for optimization of parameters. To further enhance the iodine value of microbial oil and increase the epoxy value of the epoxide, an amount of soybean oil was added. The products were characterized by FTIR, 13C-NMR and 1H-NMR. Under the optimum condition, the epoxy value and the iodine value of epoxide product were 6.21% and 1.8 g I2/100 g with a yield of 91.86% at an oil conversion of 98.43%. This study successfully demonstrated the conversion of crops biomass into value-added chemicals using simple and conventional chemical reactions.
  1. Al-Mulla EAJ, Suhail AH, Aowda SA, Ind. Crop. Prod., 33, 23 (2011)
  2. Somidi AKR, Sharma RV, Dalai AK, Ind. Eng. Chem. Res., 53(49), 18668 (2014)
  3. Roumanet PJ, Lafleche F, Jarroux N, Raoul Y, Claude S, Guegan P, Eur. Polym. J., 49, 813 (2013)
  4. Chen XF, Huang C, Yang XY, Xiong L, Chen XD, Ma LL, Bioresour. Technol., 143, 18 (2013)
  5. Tan SG, Ahmad Z, Chow WS, Ind. Crop. Prod., 43, 378 (2013)
  6. Abdelmalik AA, Abbott AP, Fothergill JC, Dodd S, Harris RC, Ind. Crop. Prod., 33, 32 (2011)
  7. Sharmin E, Ashraf SM, Ahmad S, Int. J. Biol. Macromol., 40, 407 (2007)
  8. Ahmad S, Ashraf SM, Naqvi F, Yadav S, Zafar F, J. Macromol. Sci.-Phys., 43, 1409 (2006)
  9. Callejon MJJ, Medina AR, Sanchez MDM, Pena EH, Cerdan LE, Moreno PAG, Grima EM, Bioresour. Technol., 169, 198 (2014)
  10. McGinn PJ, Dickinson KE, Park K, Whitney CG, Mac-Quarrie SP, Black FJ, Frigon JC, Guiot SR, O’Leary SJB, Algal. Res., 1, 155 (2012)
  11. Onay M, Sonmez C, Oktem HA, Yucel AM, Bioresour. Technol., 169, 62 (2014)
  12. Poli JS, da Silva MAN, Siqueira EP, Pasa VMD, Rosa CA, Valente P, Bioresour. Technol., 161, 320 (2014)
  13. Reis CER, Zhang JG, Hu B, Appl. Biochem. Biotechnol., 174(1), 411 (2014)
  14. Hazmi ASAA, Min MA, Luqman CS, Mek ZM, Mohd H, Ind. Crop. Prod., 50, 563 (2013)
  15. Huang C, Chen XF, Yang XY, Xiong L, Lin XQ, Yang J, Wang B, Chen XD, Appl. Biochem. Biotechnol., 172(4), 2197 (2014)
  16. Huang C, Cui XX, Wu H, Lou WY, Int. J. Green. Energy, 11, 787 (2014)
  17. Pleissner D, Lau KY, Zhang C, Lin CSK, ChemSusChem., 8, 1686 (2014)
  18. Lu YS, Larock RC, Biomacromolecules, 9(11), 3332 (2008)
  19. Milchert E, Smagowicz A, Lewandowski G, J. Chem. Technol. Biotechnol., 85(8), 1099 (2010)
  20. Dinda S, Patwardhan AV, Goud VV, Pradhan NC, Bioresour. Technol., 99(9), 3737 (2008)
  21. Petrovic ZS, Zlatanic A, Lava CC, Sinadinovic-Fiser S, Eur. J. Lipid Sci. Technol., 104, 293 (2002)
  22. Faria-Machado AF, da Silva MA, Vieira MGA, Beppu MM, J. Appl. Polym. Sci., 127(5), 3543 (2013)
  23. Akintayo ET, Ziegler T, Onipede A, Bull. Chem. Soc. Ethiop., 20, 75 (2006)