Kinerja Digester Biogas Tahap Tunggal yang Mengolah Limbah Makanan pada Suhu Tropis
Abstract
The degradation process of food waste with anaerobic digestion technology can be performed in a single-stage bioreactor. This study examined the effect of a single-stage digester configuration on biogas production using cow manure inoculum at a tropical ambient temperature of 27.3 ± 1 °C. The single-stage digester had a working volume of 369 L. Feeding food waste into the bioreactor was carried out 5 times a week with a maximum OLR of 0.8 Kg/day. The average biogas production was 90.6 L/day. Also, the results showed that applying a single-stage digester configuration in degrading food waste could produce a carbon recovery of 71.41% in the carbon mass balance analysis. These results indicate that the single-stage digester configuration performed well. The single-stage digester configuration gradually increased biogas production.
Full Text:
PDFReferences
Li, D., Tang, R., Yu, L., Chen, L., Chen, S., Xu, S., & Gao, F., 2020, Effects of increasing organic loading rates on reactor performance and the methanogenic community in a new pilot upflow solid reactor for continuously processing food waste, Journal of Renewable Energy, No.153, hal 420–429.
Zheng, G., Liu, J., Shao, Z., & Chen, T., 2020, Emission characteristics and health risk assessment of VOCs from a food waste anaerobic digestion plant: A case study of Suzhou, China. Journal of Environmental Pollution, 257, 113546.
Wang, P., Wang, H., Qiu, Y., Ren, L., & Jiang, B., 2018, Microbial characteristics in anaerobic digestion process of food waste for methane production–A review. Journal of Bioresource Technology, No.248, hal 29–36.
Vögeli, Y., Riu, C., Gallardo, A., Diener, S., & Zurbrügg, C., 2014, Anaerobic Digestion of Biowaste in Developing Countries. Switzerland: Sandec Department of Water and Sanitation in Developing Countries.
Dev, S., Saha, S., Kurade, M. B., Salama, E. S., El-Dalatony, M. M., Ha, G. S., Chang, S. W., & Jeon, B. H., 2019, Perspective on anaerobic digestion for biomethanation in cold environments. Journal of Renewable and Sustainable Energy Reviews, No.103, hal 85–95.
Chandra, R., Takeuchi, H., & Hasegawa, T., 2012, Methane production from lignocellulosic agricultural crop wastes: A review in context to second generation of biofuel production. Journal of Renewable and Sustainable Energy Reviews, No.16, vol 3, hal 1462–1476.
Srisowmeya, G., Chakravarthy, M., & Nandhini Devi, G., 2020, Critical considerations in two-stage anaerobic digestion of food waste – A review. Journal of Renewable and Sustainable Energy Reviews, No.119, 109587.
Sasongko, W., 2010, Produksi Biogas dari Biomassa Kotoran Sapi dalam Biodigester Fix Dome dengan Pengenceran dan Penambahan Agitasi, Tesis, Surakarta: Universitas Sebelas Maret
Kumar, A., & Samadder, S. R., 2020, Performance evaluation of anaerobic digestion technology for energy recovery from organic fraction of municipal solid waste: A review. Journal of Energy, No.197, 117253.
Rocamora, I., Wagland, S. T., Villa, R., Simpson, E. W., Fernández, O., & Bajón-Fernández, Y., 2020, Dry anaerobic digestion of organic waste: A review of operational parameters and their impact on process performance. Journal of Bioresource Technology, 299.
Fahmi, N.Y., Priadi, C. R., Hermansyah, H., 2021, Effect of Bioaugmentation by Using Cow Manure Microbial Consortium on Microbial Communities for Treating Food Waste with Anaerobic Digestion. Proceedings of the 7th International Conference on Modern Approaches in Science, Technology & Engineering, hal 51 - 61
Wong, B. T., Show, K. Y., Lee, D. J., & Lai, J. Y., 2009, Carbon balance of anaerobic granulation process: Carbon credit. Journal of Bioresource Technology, No.100, vol 5, hal 1734–1739.
DOI: https://doi.org/10.35308/jmkn.v11i1.12063
Refbacks
- There are currently no refbacks.
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.