Abstract
In the present study, attempts were made to synthesize Mg–Al hydrotalcite-like materials with bifunctional properties from flyash and flyash-based zeolite by coprecipitation method. The synthesized hydrotalcite and their corresponding Mg–Al mixed oxides obtained after calcination were characterized for their structural, compositional, thermal, and morphological properties. The synthesized hydrotalcite had Mg/Al ranging from 1.3 to 2.3. The activity of the synthesized catalyst was estimated in transesterification of mustard oil, and the effects of reaction time, catalyst concentration, and methanol-to-oil molar ratio on biodiesel production were also investigated. A maximum yield of 93.4 % was obtained with methanol-to-oil molar ratio of 12:1, 7 wt% catalyst concentration for 6 h of reaction at 65 °C. The average value of activation energy of biodiesel in the conversion range of 0.2 < X < 0.9 was 130.5 kJ mol−1. This study showed the potential application of flyash and its use in modified Mg–Al hydrotalcite materials as heterogeneous catalysts in biodiesel production.
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Boro J, Deka D, Thakur AJ (2012) A review on solid oxide derived from waste shells as catalyst for biodiesel production. Renew Sustain Energy Rev 16:904–910
Borugadda VB, Goud VV (2014) Thermal, oxidative and low temperature properties of methyl esters prepared from oils of different fatty acids composition: a comparative study. Thermochim Acta 577:33–40
Cacani F, Trifiro F, Vaccari A (1991) Hydrotalcite-type anionic clays: preparation, properties and applications. Catal Lett 11:173–301
Cantrell DG, Gillie LJ, Lee AF, Wilson K (2005) Structure-reactivity correlations in MgAl hydrotalcite catalysts for biodiesel synthesis. Appl Catal A Gen 287:183–190
Chen KT, Wang JX, Dai YM et al (2013) Rice husk ash as a catalyst precursor for biodiesel production. J Taiwan Inst Chem Eng 44:622–629
Chetia M, Goswamee RL, Banerjee S et al (2012) Arsenic removal from water using calcined Mg–Al layered double hydroxide. Clean Technol Environ Policy 14:21–27
Deng X, Fang Z, Liu Y, Yu CL (2011) Production of biodiesel from Jatropha oil catalyzed by nanosized solid basic catalyst. Energy 36:777–784
Di Cosimo JI, Díez VK, Xu M et al (1998) Structure and surface and catalytic properties of Mg–Al basic oxides. J Catal 178:499–510
Doddabasava, Ravikumar P (2014) Biodiesel production cost analysis from the pongamia pinnata : a case study in Yadagiri district of Karnataka-India. Int J Sci Res 3:128–131
Farooq M, Ramli A, Subbarao D (2013) Biodiesel production from waste cooking oil using bifunctional heterogeneous solid catalysts. J Clean Prod 59:131–140
Gomes JFP, Puna JFB, Gonçalves LM, Bordado JCM (2011) Study on the use of MgAl hydrotalcites as solid heterogeneous catalysts for biodiesel production. Energy 36:6770–6778
Guzmán-Vargas A, Santos-Gutiérrez T, Lima E et al (2015) Efficient KF loaded on MgCaAl hydrotalcite-like compounds in the transesterification of Jatropha curcas oil. J Alloys Compd 643:1–6
Hickey L, Kloprogge JT, Frost RL (2000) The effects of various hydrothermal treatments on magnesium-aluminium hydrotalcites. J Mater Sci 35:4347–4355
Hosoglu F, Hosoglu FJ, Faye J, Mareseanu K et al (2014) High resolution NMR unraveling Cu substitution of Mg in hydrotalcites–ethanol reactivity. Appl Catal A Gen. doi:10.1016/j.apcata.2014.10.005
Kanezaki E (1998) Thermal behavior of the hydrotalcite-like layered structure of Mg and Al-layered double hydroxides with interlayer carbonate by means of in situ powder HTXRD and DTA/TG. J Chem Soc Faraday Trans 106:279–284
Kloprogge JT, Hickey L, Frost RL (2001) Heating stage Raman and infrared emission spectroscopic study of the dehydroxylation of synthetic Mg-hydrotalcite. Appl Clay Sci 18:37–49
Kondamudi N, Mohapatra SK, Misra M (2011) Quintinite as a bifunctional heterogeneous catalyst for biodiesel synthesis. Appl Catal A Gen 393:36–43
Lam MK, Lee KT, Mohamed AR (2010) Homogeneous, heterogeneous and enzymatic catalysis for transesterification of high free fatty acid oil waste cooking oil to biodiesel: a review. Biotechnol Adv 28:500–518
Liu X, Fan B, Gao S, Li R (2013) Transesterification of tributyrin with methanol over MgAl mixed oxides derived from MgAl hydrotalcites synthesized in the presence of glucose. Fuel Process Technol 106:761–768
Liu Q, Wang C, Qu W et al (2014) The application of Zr incorporated Zn–Al dehydrated hydrotalcites as solid base in transesterification. Catal Today 234:161–166
Ma F, Hanna MA (1999) Biodiesel production: a review. Bioresour Technol 70:1–15
Myint LL, El-Halwagi MM (2009) Process analysis and optimization of biodiesel production from soybean oil. Clean Technol Environ Policy 11:263–276
Navajas A, Campo I, Arzamendi G et al (2010) Synthesis of biodiesel from the methanolysis of sunflower oil using PURAL ® Mg–Al hydrotalcites as catalyst precursors. Appl Catal B Environ 100:299–309
Ng JH, Ng HK, Gan S (2010) Recent trends in policies, socioeconomy and future directions of the biodiesel industry. Clean Technol Environ Policy 12:213–238
Oh JM, Hwang SH, Choy JH (2002) The effect of synthetic conditions on tailoring the size of hydrotalcite particles. Solid State Ionics 151:285–291
Purnomo CW, Salim C, Hinode H (2012) Synthesis of pure Na–X and Na–A zeolite from bagasse fly ash. Microporous Mesoporous Mater 162:6–13
Rey F, Fornes V, Rojo JM (1992) Thermal decomposition of hydrotalcites. An infrared and nuclear magnetic resonance spectroscopic study. J Chem Soc Faraday Trans 88:2233–2238
Rocha J, del Arco M, Rives V, Ulibarri MA (1999) Reconstruction of layered double hydroxides from calcined precursors: a powder XRD and 27Al MAS NMR study. J Mater Chem 9:2499–2503
Roelofs JCAA, Van-Bokhoven JA, Van-Dillen AJ et al (2002) The thermal decomposition of Mg–Al hydrotalcites: effect of interlayer anions and characteristics of the final structure. Chem A Eur J 8:5571–5579
Singh AK, Fernando SD (2008) Transesterification of soybean oil using heterogeneous catalysts. Energy Fuels 22:2067–2069
Singh D, Ganesh A, Mahajani S (2015) Heterogeneous catalysis for biodiesel synthesis and valorization of glycerol. Clean Technol Environ Policy 17:1103–1110
Sun C, Qiu F, Yang D, Ye B (2014) Preparation of biodiesel from soybean oil catalyzed by Al-Ca hydrotalcite loaded with K2CO3 as heterogeneous solid base catalyst. Fuel Process Technol 126:383–391
Trakarnpruk W, Porntangjitlikit S (2008) Palm oil biodiesel synthesized with potassium loaded calcined hydrotalcite and effect of biodiesel blend on elastomer properties. Renew Energy 33:1558–1563
Tynjälä P, Pakkanen TT (1996) Acidic properties of ZSM-5 zeolite modified with Ba2+, Al3+ and La3+ ion-exchange. J Mol Catal A 110:153–161
Volli V, Purkait MK (2014) Physico-chemical properties and thermal degradation studies of commercial oils in nitrogen atmosphere. Fuel 117:1010–1019
Volli V, Purkait MK (2015) Selective preparation of zeolite X and A from flyash and its use as catalyst for biodiesel production. J Hazard Mater 297:101–111
Wang JX, Chen KT, Wen BZ et al (2012) Transesterification of soybean oil to biodiesel using cement as a solid base catalyst. J Taiwan Inst Chem Eng 43:215–219
Wdowin M, Franus M, Panek R et al (2014) The conversion technology of fly ash into zeolites. Clean Technol Environ Policy 16:1217–1223
Wu H, Zhang J, Wei Q et al (2013) Transesterification of soybean oil to biodiesel using zeolite supported CaO as strong base catalysts. Fuel Process Technol 109:13–18
Xie W, Peng H, Chen L (2006) Calcined Mg–Al hydrotalcites as solid base catalysts for methanolysis of soybean oil. J Mol Catal A 246:24–32
Xu S, Liao MC, Zeng HY et al (2015) Ultrafine hydrotalcite particles prepared with novel technology to improve the flame retardancy of polypropylene. Appl Clay Sci 108:215–221
Acknowledgments
This study was partially supported by a grant from the Flyash Unit of the Department of Science and Technology (FAU-DST), New Delhi, India.
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Volli, V., Purkait, M.K. Preparation and characterization of hydrotalcite-like materials from flyash for transesterification. Clean Techn Environ Policy 18, 529–540 (2016). https://doi.org/10.1007/s10098-015-1036-4
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DOI: https://doi.org/10.1007/s10098-015-1036-4