Korean Journal of Chemical Engineering, Vol.30, No.7, 1429-1435, July, 2013
Inulin conversion to hydroxymethylfurfural by Brønsted acid in ionic liquid and its physicochemical characterization
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A simple conversion process of inulin polymer into hydroxymethylfurfural (HMF) was developed using Brønsted acid catalyst (HCl) in the presence of an ionic liquid, 1-octyl-3-methylimidazolium chloride ([OMIM]Cl). In addition, the physicochemical properties of inulin particle and its depolymerixation products were scrutinized. FESEM and XRD diffraction frequency showed that inulin particles are clustered in a granulated formation and their molecular
structure is highly amorphous. FT-IR analysis identified five characteristic frequency regions: Region 1; 700-900, Region 2; 900-1,200, Region 3; 1,200-1,350; Region 4; 1,350-1,500, and Region 5; 1,530-1,800 cm.1. HPLC analysis confirmed that the major composition of inulin consists of fructose and glucose. The synthesis of HMF was significantly affected by the Brønsted catalyst and its concentration. Its highest yield (63.1±5.1 dwt%) was achieved at 0.3M HCl in the presence of [OMIM]Cl. No presence of the Brønsted catalyst exhibited negligible HMF yield (2.3±1.1 dwt%). Our results demonstrate that the Brønsted catalyst plays a pivotal role in the catalytic process of HMF synthesis from inulin polymer.
- Barclay T, Ginic-Markovic M, Cooper P, Petrovsky N, J.Excipients Food Chem., 1, 27 (2010)
- Hu S, Zhang Z, Zhou Y, Song J, Fan H, Han B, Green Chem., 11, 873 (2009)
- James OO, Maity S, Usman LA, Ajanaku KO, Ajani OO, Siyanbola TO, Siyanbola TO, Sahu S, Chaubey R, Energy Environ. Sci., 3, 1833 (2010)
- Yi YB, Lee JW, Choi YH, Park SM, Chung CH, Biomass Bioenery., 39, 484 (2012)
- Yi YB, Ha MK, Lee JW, Chung CH, J. Cleaner Prod., 41, 244 (2013)
- Roman-Leshkov Y, Barrett CJ, Liu ZY, Dumesic JA, Nature., 447, 982 (2007)
- Chun JA, Lee JW, Yi YB, Hong SS, Chung CH, Korean J. Chem. Eng., 27(3), 930 (2010)
- Chun JA, Lee JW, Yi YB, Hong SS, Chung CH, Starch/Starke., 62, 326 (2010)
- Lewkowski J, ARKIVOC,1, (ARKAT-USA;ISSN1424-6376). (Website; www.arkat-usa.org/home.aspx?VIEW-MANUSCRIPT&MSID=403)., 17 (2001)
- Lee JW, Ha MK, Yi YB, Chung CH, Carbohydr. Res., 346, 177 (2011)
- Yi YB, Ha MK, Lee JW, Chung CH, Chem. Eng. J., 180, 370 (2012)
- Yi YB, Lee JW, Choi YH, Park SM, Chung CH, Environ. Chem. Lett., 10, 13 (2012)
- Zhao H, Holladay JE, Brown H, Zhang ZC, Science., 316, 1597 (2007)
- Yi YB, Ha MG, Lee JW, Park SM, Choi YH, Chung CH, J. Ind. Eng. Chem., 19(2), 523 (2013)
- Tadesse H, Luque R, Energy Environ. Sci., 4, 3913 (2011)
- Blecker C, Fougnies C, Herck JCV, Chevalier JP, Paquot M, J. Agric. Food Chem., 50, 1602 (2002)
- Grube M, Bekers M, Upite D, Kaminska E, Spectroscopy., 16, 289 (2002)
- Ronkart SN, Paquot M, Blecker CS, Fougnies C, Doran L, Lambrechts C, Norberg B, Deroanne C, Food Biophys., 4, 49 (2009)
- Sievers C, Musin I, Marzialetti T, Olarte MBV, Agrawal PK, Jones C, ChemSusChem., 2, 665 (2009)
- Binder JB, Raines RT, Nat. Acad. Sci. USA., 107, 4516 (2010)
- Li C, Wang Q, Zhao ZK, Green Chem., 10, 177 (2008)
- Yi YB, Lee JW, Hong SS, Choi YH, Chung CH, J. Ind. Eng. Chem., 17(1), 6 (2011)
- Lee JW, Shin JY, Chun YS, Jang HB, Song CE, Lee SG, Account Chem. Res., 43, 985 (2010)
- Ronkart S, Blecker C, Fougnies C, van Herch JC, Wouters J, Paquot M, Carbohydr. Polym., 63, 210 (2006)
- Ronkart SN, Deroanne C, Paquot M, Fougnies C, Lambrechts JC, Blecker CS, Food Biophys., 2, 83 (2007)
- Fares MM, Salem MS, Khanfar M, Int. J. Pharm., 410, 206 (2011)
- Max JJ, Chapados C, J. Phys. Chem., 111, 2679 (2007)
- Wilson RH, Smith AC, Kaeurakova M, Saunders PK, Wellner N, Waldron KW, Plant Physiol., 124, 397 (2000)
- Akiyama T, Itoh J, Fuchibe K, Advanced Syn. Catal., 348, 999 (2006)
- Tong X, Li Y, ChemSusChem., 3, 350 (2010)
- Kautz CF, Robinson AL, J. Amer. Chem. Soc., 50, 1022 (1928)
- Antal MJ, Mok WSL, Richards GN, Carbohydr. Res., 199, 91