Korean Journal of Chemical Engineering, Vol.33, No.6, 1860-1864, June, 2016
Extraction of p-coumaric acid from agricultural residues and separation using ‘sugaring out’
E-mail:
We investigated the extraction of para-coumaric acid (pCA) from different agriculture residues (corn stover, sugarcane bagasse, sorghum stalk, pearl millet stalk, green gram shell, groundnut shell, sesame shell) using sugarcane bagasse alkaline hydrolysis and separation of pCA using sugaring out - a new phase separation method. Primary screening of different feed stocks was by alkaline hydrolysis with 2M NaOH for 6 h at room temperature. Sugarcane baggase resulted into significant amount of pCA (1.1 g/L) and small amount of ferulic acid (FA) (0.23 g/L). The optimized alkaline hydrolysis conditions (2 M NaOH and 16 h) resulted into maximum pCA release of 2.0 g/L. The pCA was separated from alkaline hydrolysate using sugaring out, a two phase separation method that results in aqueous phase and the organic solvent (acetonitrile) phase. Sugaring-out separated more than 90% of the pCA from the alkaline hydrolysate. Results of HPLC using standard pCA and FA showed that the main component of the separated top (organic solvent) phase was pCA rather than FA.
- Ferguson LR, Lim IF, Pearson AE, Ralph J, Harris PJ, Mutation Res., 542, 49 (2003)
- Ferguson LR, Zhu ST, Harris PJ, Mol. Res. Food Nutrition, 49, 585 (2005)
- Bodini SF, Manfredini S, Epp M, Valentini S, Santori F, Lett. Appl. Microbiol., 49, 551 (2009)
- Abdel-Wahab MH, El-Mahdy MA, Abd-Ellah MF, Helal GK, Khalifa F, Hamada FMA, Pharmacological Res., 48, 461 (2003)
- Lodovici M, Raimondi L, Guglielmi F, Gemignani S, Dolara P, Toxicology, 184, 141 (2003)
- Kim S, Jeong Y, Jung ID, Lee JS, Lee CM, Yoon MS, Int. Immunopharmacol., 7, 805 (2007)
- An SM, Lee SI, Choi SW, Moon SW, Boo YC, British J. Derm., 159, 292 (2008)
- Ji R, Chen ZX, Corvini PEX, Kappler A, Brune A, Haider K, Schaffer A, Chemosphere, 60, 1169 (2008)
- Sachan A, Ghosh S, Mitra A, Lett. Appl. Microbiol., 42, 35 (2006)
- Liu HL, Huang XF, Wan X, Kong LY, Helvetica Chimica Acta, 90, 1117 (2007)
- Lawther JM, Sun RC, Banks WB, Ind. Crop. Prod., 5, 291 (1996)
- Lawther JM, Sun RC, Banks WB, Ind. Crop. Prod., 5, 291 (1996)
- Faulds CB, Williams G, J. Sci. Food Agric., 79, 393 (1999)
- Xu F, Sun RC, Sun JX, Liu CF, He BH, Fan JS, Anal. Chim. Acta, 552, 207 (2005)
- Soto ML, Moure A, Dominguez H, Parajo JC, J. Food Eng., 105(1), 1 (2011)
- Mussatto SI, Dragone G, Roberto IC, Ind. Crop. Prod., 25, 231 (2007)
- Ou SY, Luo YL, Huang CH, Jackson M, Innovative Food Sci. Emerging Technologies, 10, 253 (2009)
- Zautsen RRM, Maugeri F, Vaz-Rossell CE, Straathof AJJ, van der Wielen LAM, de Bont JAM, Biotechnol. Bioeng., 102(5), 1354 (2009)
- Dhamole PB, Wang B, Feng H, J. Chem. Technol. Biotechnol., 80, 1744 (2013)
- Dhamole PB, Demanna D, Desai SA, Appl. Biochem. Biotechnol., 174(2), 564 (2014)
- Hasmann FA, Santos VC, Gurpilhares DB, Pessoa-Junior A, Roberto IC, J. Chem. Technol. Biotechnol., 83(2), 167 (2008)
- Zhao J, Ou SY, Ding SH, Wang Y, Wang Y, Chem. Eng. Res. Des., 89(10A), 2176 (2011)
- Dhamole PB, Mahajan P, Feng H, Process Biochem., 45(10), 1672 (2010)
- Dhamole PB, Mahajan P, Feng H, J. Chem. Eng. Data, 55(9), 3803 (2010)
- Wang B, Ezejias T, Feng H, Blaschek H, Chem. Eng. Sci., 63(9), 2595 (2008)
- Wang B, Feng H, Ezeji T, Blaschek H, Chem. Eng. Technol., 31(12), 1869 (2008)
- Torre P, Aliakbarian B, Rivas B, Dominguez JM, Converti A, Biochem. Eng. J., 40, 500 (2008)
- Tilay A, Bule M, Kishenkumar J, Annapure U, J. Agric. Food Chem., 56, 7644 (2008)