JTERA (Jurnal Teknologi Rekayasa)
Various Types of Acids on Pretreatment of Corn Stover for Enhancing Biogas Yield
Lukhi Mulia Shitophyta, Zahra Lintang Cahyaningtyas, Nurul Aulia Syifa, Firda Mahira Alfiata ChusnaAbstract
Biogas production from lignocellulosic biomass has gained attention in the development of renewable fuels. Corn stover belongs to lignocellulosic biomass. Pretreatment is needed to help the digestion of biomass due to its lignocellulosic recalcitrance. This study aims to compare the different types of acids for enhancing biogas production. The experiment was carried out in a 1 L batch digester at room temperature with different acids of HCl, H2SO4, and C2H2O4 at concentrations of 0%, 5%, 10%, and 15%. The acids pretreatment was performed for 24 hr. Results show that pretreatment of C2H2O4 has a positive impact on increasing biogas yield. The highest cumulative yield of 580.8 mL/gVS is obtained at 15% C2H2O4. The increase in acid concentrations decreases the initial pH value. The pH value below 6 reduces biogas yield.
http://dx.doi.org/10.31544/jtera.v7.i2.2022.275-280
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References
L. M. Shitophyta, G. I. Budiarti, Y. E. Nugroho, and M. Hanafi, “The effect of effective microorganisms-4 (em-4) on biogas yield in solid-state anaerobic digestion of corn stover,” in IOP Conference Series: Materials Science and Engineering, vol. 830, no. 2, May 2020.
S. Abanades et al., “A critical review of biogas production and usage with legislations framework across the globe,” International Journal of Environmental Science and Technology, vol. 19, no. 4. Springer Science and Business Media Deutschland GmbH, pp. 3377–3400, Apr. 01, 2022.
N. Xu et al., “Biomethane production from lignocellulose: Biomass recalcitrance and its impacts on anaerobic digestion,” Front Bioeng Biotechnol, vol. 7, no. AUG, 2019.
K. O. Olatunji, N. A. Ahmed, and O. Ogunkunle, “Optimization of biogas yield from lignocellulosic materials with different pretreatment methods: a review,” Biotechnology for Biofuels, vol. 14, no. 1. BioMed Central Ltd, Dec. 01, 2021.
P. Yeganeh et al., “Pretreatment of lignocelluloses for enhanced biogas production A review on influencing mechanisms and the importance of microbial diversity,” Renewable and Sustainable Energy Reviews, vol. 135, p. 110173, 2021.
B. J. Poddar et al., “A comprehensive review on the pretreatment of lignocellulosic wastes for improved biogas production by anaerobic digestion,” International Journal of Environmental Science and Technology, vol. 19, no. 4. Springer Science and Business Media Deutschland GmbH, pp. 3429–3456, Apr. 01, 2022.
L. M. Shitophyta, A. Permadi, N. Rahmawati, and N. S. Sembiring, “Perbandingan Pretreatment Kimia dan Biologi pada Limbah Makanan untuk Produksi Biogas,” JTERA (Jurnal Teknologi Rekayasa), vol. 6, no. 2, p. 297, Dec. 2021.
K. O. Olatunji, N. A. Ahmed, and O. Ogunkunle, “Optimization of biogas yield from lignocellulosic materials with different pretreatment methods: a review,” Biotechnology for Biofuels, vol. 14, no. 1. BioMed Central Ltd, Dec. 01, 2021.
B. J. Poddar et al., “A comprehensive review on the pretreatment of lignocellulosic wastes for improved biogas production by anaerobic digestion,” International Journal of Environmental Science and Technology, vol. 19, no. 4. Springer Science and Business Media Deutschland GmbH, pp. 3429–3456, Apr. 01, 2022.
B. Jankovičová, M. Hutňan, M. N. Czölderová, K. Hencelová, and Z. Imreová, “Comparison of acid and alkaline pre-treatment of lignocellulosic materials for biogas production,” Plant Soil Environ, vol. 68, no. 4, pp. 195–204, 2022.
P. Amnuaycheewa, R. Hengaroonprasan, K. Rattanaporn, S. Kirdponpattara, K. Cheenkachorn, and M. Sriariyanun, “Enhancing enzymatic hydrolysis and biogas production from rice straw by pretreatment with organic acids,” Ind Crops Prod, vol. 87, pp. 247–254, Sep. 2016.
A. Dasgupta and M. K. Chandel, “Enhancement of biogas production from organic fraction of municipal solid waste using acid pretreatment,” SN Appl Sci, vol. 2, no. 8, Aug. 2020.
J. Kainthola, A. S. Kalamdhad, and V. v Goud, “A review on enhanced biogas production from anaerobic digestion of lignocellulosic biomass by different enhancement techniques,” Process Biochemistry, vol. 84, pp. 81–90, 2019.
A. G. Costa, G. C. Pinheiro, F. G. Pinheiro, A. B. D. Santos, S. T. Santaella, and R. C. Leitão, “The use of thermochemical pretreatments to improve the anaerobic biodegradability and biochemical methane potential of the sugarcane bagasse,” Chemical Engineering Journal, vol. 248, pp. 363-372, 2014.
T. Sar et al., “Organosolv pretreatment of oat husk using oxalic acid as an alternative organic acid and its potential applications in biorefinery,” Biomass Convers Biorefin, 2022.
L. M. Shitophyta, Budiyono, and A. Fuadi, “Solid-state anaerobic digestion of rice straw for biogas production : a review,” CHEMICA: Jurnal Teknik Kimia, vol. 3, no. 1, p. 17, 2016.
N. Lahboubi, F. Karouach, M. Bakraoui, Y. el Gnaoui, A. Essamri, and H. el Bari, “Effect of Alkali-NaOH Pretreatment on Methane Production from Anaerobic Digestion of Date Palm Waste,” Ecological Engineering and Environmental Technology, vol. 23, no. 2, pp. 78–89, 2022.
L. Mulia Shitophyta, G. Indah Budiarti, Y. Eko Nugroho, and D. Fajariyanto, “Biogas Production from Corn Stover by Solid-State Anaerobic Co-digestion of Food Waste,” Jurnal Teknik Kimia dan Lingkungan, vol. 2020, no. 1, pp. 44–52, 2019.
DOI: http://dx.doi.org/10.31544/jtera.v7.i2.2022.275-280
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