Abstract
In this study, biodiesel was produced from waste coffee grounds (WCGs) using solid catalysts manufactured from waste eggshells (WESs). A one-step direct process (OSDP), comprising extraction of lipids from WCGs and simultaneous transesterification of these lipids with methanol in a reactor, was employed. To facilitate reuse of the solid catalysts, a cartridge containing the solid catalysts was devised and applied in the OSDP. The optimal reaction conditions of the OSDP with the cartridge were 100 wt% catalyst relative to WCGs, the mixture of 4.0 mL methanol and 4.0 mL n-hexane per gram WCG, 45°C, 9 h, and 200 rpm. Under these optimal conditions, an 8.7% biodiesel yield (g-biodiesel/g-WCGs) was achieved. Solid catalysts retained in the cartridge were successfully reused for seven rounds of repeated batch operation and, using this approach, a biodiesel yield exceeding 92% of that of the first batch operation was maintained.
Similar content being viewed by others
References
Supaporn, P. and S. H. Yeom (2017) Optimization of a one-step direct process for biodiesel production from blended sewage sludge. Korean J. Chem. Eng. 34: 360–365.
Go, Y. W. and S. H. Yeom (2017) Statistical analysis and optimization of biodiesel production from waste coffee grounds by a two-step process. Biotechnol. Bioprocess Eng. 22: 440–449.
Huang, J., J. Xia, W. Jiang, Y. Li, and J. Li (2015) Biodiesel production from microalgae oil catalyzed by a recombinant lipase. Bioresour. Technol. 180: 47–53.
United States Department of Agriculture, Foreign Agricultural Service: Coffee: World Markets and Trade. https://www.fas.usda.gov/data/coffee-world-markets-and-trade.
World Coffee Consumption, International Coffee Organization (ICO). http://www.ico.org.
Vardon, D. R., B. R. Moser, W. Zheng, K. Witkin, R. L. Evangelista, T. J. Strathmann, K. Rajagopalan, and B. K. Sharma (2013) Complete utilization of spent coffee grounds to produce biodiesel, bio-oil, and biochar. ACS Sustainable Chem. Eng. 1: 1286–1294.
Jenkins, R. W., N. E. Stageman, C. M. Fortune, and C. J. Chuck (2014) Effect of the type of bean, processing, and geographical location on the biodiesel produced from waste coffee grounds. Energy Fuels. 28: 1166–1174.
Kartika, I. A., M. Yani, D. Ariono, P. Evon, and L. Rigal (2013) Biodiesel production from jatropha seeds: Solvent extraction and in situ transesterification in a single step. Fuel. 106: 111–117.
Supaporn, P. and S. H. Yeom (2016) Optimization of a two-step biodiesel production process comprised of lipid extraction from blended sewage sludge and subsequent lipid transesterification. Biotechnol. Bioprocess Eng. 21: 551–560.
Harrington, K. J. and C. D’Arcy-Evans (1985) A comparison of conventional and in situ methods of transesterification of seed oil from a series of sunflower cultivars. J. Am. Oil Chem. Soc. 62: 1009–1013.
Kim, T. H., W. I. Suh, G. Yoo, S. K. Mishra, W. Farooq, M. Moon, A. Shrivastav, M. S. Park, and J. W. Yang (2015) Development of direct conversion method for microalgal biodiesel production using wet biomass of Nannochloropsis salina. Bioresour. Technol. 191: 438–444.
Tsigie, Y. A., L. H. Huynh, S. Ismadji, A. M. Engida, and Y. H. Ju (2012) In situ biodiesel production from wet Chlorella vulgaris under subcritical condition. Chem. Eng. J. 213: 104–108.
Koutsouki, A. A., E. Tegou, A. Badeka, S. Kontakos, P. J. Pomonis, and M. G. Kontominas (2016) In situ and conventional transesterification of rapeseeds for biodiesel production: The effect of direct sonication. Ind. Crops Prod. 84: 399–407.
Talebian-Kiakalaieh, A., N. A. S. Amin, and H. Mazaheri (2013) A review on novel processes of biodiesel production from waste cooking oil. Appl. Energy. 104: 683–710.
Kwon, M. H. and S. H. Yeom (2015) Optimization of one-step extraction and transesterification process for biodiesel production from the marine microalga Nannochloropsis sp. KMMCC 290 cultivated in a raceway pond. Biotechnol. Bioprocess Eng. 20: 276–283.
Tran, H. L., Y. J. Ryu, D. H. Seong, S. M. Lim, and C. G. Lee (2013) An effective acid catalyst for biodiesel production from impure raw feedstocks. Biotechnol. Bioprocess Eng. 18: 242–247.
Hayyan, A., M. Z. Alam, M. E. S. Mirghani, N. A. Kabbashi, N. I. N. M. Hakmi, Y. M. Siran, and S. Tahiruddin (2011) Reduction of high content of free fatty acid in sludge palm oil via acid catalyst for biodiesel production. Fuel Process Technol. 92: 920–924.
Go, Y. W. and S. H. Yeom (2019) Fabrication of a solid catalyst using coal fly ash and its utilization for producing biodiesel. Environ. Eng. Res. 24: 324–330.
Xiang, Y., L. Wang, and Y. Jiao (2016) Ultrasound strengthened biodiesel production from waste cooking oil using modified coal fly ash as catalyst. J. Environ. Chem. Eng. 4: 818–824.
Viriya-empikul, N., P. Krasae, W. Nualpaeng, B. Yoosuk, and K. Faungnawakij (2012) Biodiesel production over Ca-based solid catalysts derived from industrial wastes. Fuel. 92: 239–244.
Russbueldt, B. M. E. and W. F. Hoelderich (2010) New rare earth oxide catalysts for the transesterification of triglycerides with methanol resulting in biodiesel and pure glycerol. J. Catal. 271: 290–304.
Choi, H. J. (2017) Efficiency of methyl-esterified eggshell membrane biomaterials for intensified microalgae harvesting. Environ. Eng. Res. 22: 356–362.
Liu, N., Y. N. Liu, Y. S. Luan, and X. J. Hu (2013) The elimination of heavy metal-containing wastewater by eggshells membrane. Appl. Mech. Mater. 299: 207–210.
Tan, Y. H., M. O. Abdullah, C. Nolasco-Hipolito, and Y. H. Taufiq-Yap (2015) Waste ostrich- and chicken-eggshells as heterogeneous base catalyst for biodiesel production from used cooking oil: Catalyst characterization and biodiesel yield performance. Appl. Energy. 160: 58–70.
Piker, A., B. Tabah, N. Perkas, and A. Gedanken (2016) A green and low-cost room temperature biodiesel production method from waste oil using egg shells as catalyst. Fuel. 182: 34–41.
Roschat, W. (2019) The kinetic study of transesterification reaction for biodiesel production catalyzed by CaO derived from eggshells. J. Mater. Sci. Appl. Energy. 8: 358–364.
Priti, R. P. and M. H. Fulekar (2019) Biodiesel production from microalgal biomass using CaO catalyst synthesized from natural waste material. Renew. Energy. 136: 837–845.
Freedman, B., E. H. Pryde, and T. L. Mounts (1984) Variables affecting the yields of fatty esters from transesterified vegetable oils. J. Am. Oil Chem. Soc. 61: 1638–1643.
Cai, Z. Z., Y. Wang, Y. L. Teng, K. M. Chong, J. W. Wang, J. W. Zhang, and D. P. Yang (2015) A two-step biodiesel production process from waste cooking oil via recycling crude glycerol esterification catalyzed by alkali catalyst. Fuel Process Technol. 137: 186–193.
Feng, G. and F. Zhen (2011) Biodiesel production with solid catalysts. pp. 339–358. In: M. Stoytcheva (ed.). Biodiesel-Feedstocks and Processing Technologies. InTech, Rijeka, Croatia.
Energy content of biofuel. https://en.wikipedia.org/wiki/Energy_content_of_biofuel.
Son, E. K. and S. H. Yeom (In press) Repeated biodiesel production using a cartridge containing solid catalysts manufactured from waste scallop shells for simultaneous lipid extraction and transesterification process. Biotechnol. Bioprocess Eng.
Rocha, M. V. P. R., L. J. B. L. de Matos, L. P. de Lima, P. M. da Silava Figueiredo, I. L. Lucena, F. A. N. Fernandes, and L. R. B. Goncalves (2014) Ultrasound-assisted production of biodiesel and ethanol from spent coffee grounds. Bioresour. Technol. 167: 343–348.
Acknowledgement
This work was supported by the Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (NRF-2018R1D1A1B07051113). The authors greatly appreciate this support.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors declare no conflict of interest.
Neither ethical approval nor informed consent was required for this study.
Additional information
Publisher’s Note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Im, G., Yeom, S.H. Repeated Biodiesel Production from Waste Coffee Grounds via a One-step Direct Process with a Cartridge Containing Solid Catalysts Manufactured from Waste Eggshells. Biotechnol Bioproc E 25, 623–632 (2020). https://doi.org/10.1007/s12257-019-0369-y
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12257-019-0369-y