Applied Ecology and Environmental Sciences
ISSN (Print): 2328-3912 ISSN (Online): 2328-3920 Website: http://www.sciepub.com/journal/aees Editor-in-chief: Alejandro González Medina
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Applied Ecology and Environmental Sciences. 2019, 7(5), 168-175
DOI: 10.12691/aees-7-5-2
Open AccessArticle

Study of Eggshell as Precursor of a Heterogeneous Catalyst in One Step Neutralization and Transesterification Reactions of Acid Macauba and Soybean Oil

Gustavo P. dos Reis1, Claudia Cristina Cardoso2, , Fabiana Pereira de Sousa1 and Vânya M. D. Pasa1

1Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Minas Gerais, Belo Horizonte/MG, Brazil.

2Departamento de Química, Universidade Federal Rural de Pernambuco, Recife/PE, Brazil

Pub. Date: October 29, 2019

Cite this paper:
Gustavo P. dos Reis, Claudia Cristina Cardoso, Fabiana Pereira de Sousa and Vânya M. D. Pasa. Study of Eggshell as Precursor of a Heterogeneous Catalyst in One Step Neutralization and Transesterification Reactions of Acid Macauba and Soybean Oil. Applied Ecology and Environmental Sciences. 2019; 7(5):168-175. doi: 10.12691/aees-7-5-2

Abstract

Biodiesel is an important biofuel used worldwide as a total or partial substitute for fossil diesel. Many studies have been developed to reduce their costs, specially using acid oils as waste oil and inexpensive heterogeneous catalysts. CaO obtained from calcinated waste eggshells has been the object of study of this work to produce biodiesel using neutral soybean oil (<1.0 mg KOH/g) and high-acidity soybean oil (9.5 mg KOH/g) and macauba oil (20.0 mg KOH/g). A preliminary study of transesterification of neutral soybean oil with methanol in a molar ratio of oil:alcohol 1:12 in 3% of CaO-egg reached conversion 95% of FAME after 4 h of reflux. The progress of the reaction was analyzed both quantitatively by 1H NMR, as qualitatively by HPLC. The resultant biodiesel has met the international specifications as the kinematic viscosity and density, with values 4.37 mm2/s and 885.8 kg/m3, respectively. The study of breakthrough of the reaction between the doped acid soybean oil in the presence of methanol in a molar ratio of oil:alcohol 1:18, using 3% (w/w) CaO-egg indicated that the oil triglyceride only begins to be transesterified after all the neutralization of FFA. After 6 h of reflux the FAME conversion was of 96%. Using the same reaction conditions, while using the acid macauba oil, the FAME content was of 94%. The results showed the efficiency of CaO-egg for simultaneous neutralization/transesterification reaction for high-acidity oil, in only one step reaction.

Keywords:
eggshell biodiesel high-acidity oil heterogeneous catalyst macauba oil

Creative CommonsThis work is licensed under a Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

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References:

[1]  Oliveira D.A., Benelli P.A.E., Valorização de Resíduos Sólidos: Casca de Ovos como Matéria-Prima no Desenvolvimento de Novos Produtos. Int. Work. –Advances Clean. Prod., São Paulo, 2009.
 
[2]  Sharma Y.C., Singh B., Korstad J., "Application of an efficient nonconventional heterogeneous catalyst for biodiesel synthesis from pongamia pinnata oil", Energy and Fuels, 24. 3223-3231, 2010.
 
[3]  Marchetti J.M., Miguel V.U., Errazu A.F. "Possible methods for biodiesel production", Renew. Sustain. Energy Rev., 11, 1300-1311, 2007.
 
[4]  Kouzu M., Hidaka J., "Transesterification of vegetable oil into biodiesel catalyzed by CaO: A review", Fuel, 93, 1-12, 2012.
 
[5]  Shahid E.M., Jamal Y. "Production of biodiesel: A technical review", Renew Sustain Energy Rev, 15, 4732-4745, 2011.
 
[6]  Avhad M.R., Marchetti J.M. "A review on recent advancement in catalytic materials for biodiesel production." Renew Sustain Energy Rev., 50, 696-718, 2015.
 
[7]  Fukuda H, Kondo A, Noda H. "Biodiesel fuel production by transesterification of oils", J Biosci Bioeng., 92, 405-416, 2001.
 
[8]  Lam M.K., Lee K.T., Mohamed A.R., "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, 2010.
 
[9]  Endalew A.K., Kiros Y., Zanzi R. "Inorganic heterogeneous catalysts for biodiesel production from vegetable oils", Biomass and Bioenergy, 35, 3787-3809, 2011.
 
[10]  Xie W, Peng H, Chen L. "Calcined Mg–Al hydrotalcites as solid base catalysts for methanolysis of soybean oil", J. Mol Catal A Chem., 246, 24-32, 2006.
 
[11]  Kouzu M, Kasuno T, Tajika M, Sugimoto Y, Yamanaka S, Hidaka J., "Calcium oxide as a solid base catalyst for transesterification of soybean oil and its application to biodiesel production", Fuel, 87, 2798-2806, 2008.
 
[12]  Zabeti M, Wan Daud W.M.A., Aroua M.K. "Activity of solid catalysts for biodiesel production: A review", Fuel Process Technol, 90, 770-777, 2009.
 
[13]  Di Serio M., Tesser R., Pengmei L., Santacesaria E., "Heterogeneous Catalysts for Biodiesel Production", Energy & Fuels, 22, 207-217, 2008.
 
[14]  Wei Z., Xu C., Li B., "Application of waste eggshell as low-cost solid catalyst for biodiesel production", Bioresour Technol., 100, 2883-2885, 2009.
 
[15]  Smith S.M., Oopathum C., Weeramongkhonlert V., Smith C.B., Chaveanghong S, Ketwong P, et al. "Transesterification of soybean oil using bovine bone waste as new catalyst", Bioresour Technol., 43, 686-690, 2013.
 
[16]  Nakatani N., Takamori H., Takeda K., Sakugawa H., "Transesterification of soybean oil using combusted oyster shell waste as a catalyst", Bioresour. Technol., 100, 1510-1513, 2009.
 
[17]  Viriya-empikul N., Krasae P., Puttasawat B., Yoosuk B., Chollacoop N., Faungnawakij K., "Waste shells of mollusk and egg as biodiesel production catalysts", Bioresour. Technol., 101, 3765-3767, 2010.
 
[18]  Haas M.J., McAloon A.J., Yee W.C., Foglia T.A., "A process model to estimate biodiesel production costs", Bioresour. Technol., 97, 671-678, 2006.
 
[19]  Thaiyasuit P., Pianthong K., Worapun I., "Acid esterification-alkaline transesterification process for methyl ester production from crude rubber seed oil", J. Oleo Sci., 61, 81-88, 2012.
 
[20]  Jansri S., Ratanawilai S.B., Allen M.L., Prateepchaikul G., "Kinetics of methyl ester production from mixed crude palm oil by using acid-alkali catalyst", Fuel Process. Technol., 92, 1543-1548, 2011.
 
[21]  Silva L.N., Cardoso C.C., Pasa V.M.D., "Synthesis and characterization of esters from different alcohols using Macauba almond oil to substitute diesel oil and jet fuel", Fuel, 166, 453-460, 2016.
 
[22]  Gelbard G., Brès O., Vargas R.M., Vielfaure F., Schuchardt U.F., "1H nuclear magnetic resonance determination of the yield of the transesterification of rapeseed oil with methanol", J. Am. Oil Chem. Soc., 72, 1239-1241, 1995.
 
[23]  Bejan C.C.C., Celante V.G., Vinicius R.C.E, Pasa V.M.D., "Effect of different alcohols and palm and palm kernel (palmist) oils on biofuel properties for special uses", Energy and Fuels, 28, 5128-5135, 2014.
 
[24]  De Sousa F.P., Dos Reis G.P., Cardoso C.C., Mussel W.N., Pasa V.M.D., "Performance of CaO from different sources as a catalyst precursor in soybean oil transesterification: Kinetics and leaching evaluation", J. Environ. Chem. Eng., 4, 1970-1977, 2016.
 
[25]  Granados M.L., Poves M.D.Z., Alonso D.M., Mariscal R., Galisteo F.C., Moreno-Tost R., et al. "Biodiesel from sunflower oil by using activated calcium oxide", Appl. Catal. B Environ., 73, 317-326, 2007.
 
[26]  Chakraborty R., Bepari S., Banerjee A., "Transesterification of soybean oil catalyzed by fly ash and egg shell derived solid catalysts", Chem. Eng. J., 165, 798-805, 2010.
 
[27]  Ma F., Hanna M.A., "Biodiesel production: A review", Bioresour. Technol., 70, 1-15, 1999.
 
[28]  Cardoso C.C., Mendes B.M.O., Pasa V.M.D., "Production and characterization of cold-flow quality biofuel from soybean oil using different alky and benzyl alcohols", J. Environ. Chem. Eng., 6, 2241-2247, 2018.
 
[29]  Cardoso C.C., Celante V.G., De Castro E.V.R., Pasa V.M.D., "Comparison of the properties of special biofuels from palm oil and its fractions synthesized with various alcohols", Fuel, 135, 406-412, 2014.
 
[30]  Kouzu M., Hidaka J.S., "Transesterification of vegetable oil into biodiesel catalyzed by CaO: A review", Fuel, 93, 1-12, 2012.
 
[31]  Kawashima A., Matsubara K., Honda K., "Acceleration of catalytic activity of calcium oxide for biodiesel production", Bioresour. Technol., 100, 696-700, 2009.
 
[32]  Yan S., Lu H., Liang B., "Supported CaO Catalysts Used in the Transesterification of Rapeseed Oil for the Purpose of Biodiesel Production", Energy & Fuels, 22, 646-651, 2008.