Pengaruh Penggunaan Bioreaktor Dua Tahap terhadap Pengolahan Anaerobik Lindi Sampah Kota
Keywords:
Anaerobik, Bioreaktor, Lindi, Satu tahap, Dua tahap, Anaerobic, Bioreactor, Leachate, Single stage, Multi stageAbstract
The generation of waste in landfills can result in the production of wastewater, commonly referred to as leachate. This leachate has the potential to pollute the surrounding environment, as it can enter the groundwater or be transported by surface flows. Consequently, leachate treatment is conducted through a two-stage anaerobic process. The method was selected due to its capacity to decompose waste with high organic content and to produce optimal biogas. The objective of this study is to ascertain the impact of employing a two-stage anaerobic bioreactor on the proliferation of anaerobic microorganisms in the context of leachate treatment. The application of an acidic pH in the acidogenic bioreactor influences the growth of acidogenic bacteria, resulting in a shorter lag phase in comparison to the single bioreactor. This also impacted the reactor's performance in reducing the concentration of chemical oxygen demand (COD). The two-stage bioreactor demonstrated a superior COD reduction efficiency of 78%, in comparison to the single-stage bioreactor, which exhibited an efficiency of 69%.
References
[1] N.I. Said and D.R.K. Hartaja, “ Pengolahan Air Lindi Dengan Proses Biofilter Anaerob-Aerob dan Denitrifikasi,” Jurnal Air Indonesia. vol.8(1), Feb.2018.
[2] P. Safria and A. Perdana, “Evaluasi dan Optimalisasi Instalasi Pengolahan Lindi di TPK Sarimukti, “ Jurnal Reka Lingkungan. vol.10(1), 2021.
[3] Y. Xiao, F. Zan, W. Zhang, and T Hao, “Alleviating nutrient imbalance of low carbon-to-nitrogen ratio food waste in anaerobic digestion by controlling the inoculum-to-substrate ratio,” Bioresour Technol.vol.346:126342, Feb.2022.
[4] R. Xu, K. Zhang, P. Liu, A. Khan, J. Xiong, and F. Tian, “A critical review on the interaction of substrate nutrient balance and microbial community structure and function in anaerobic co-digestion,” Bioresour Technol. 247:1119–27, Jan.2018.
[5] S. M. Rambe, “Evaluasi Reaktor Hidrolisis-Acidogenesis Sebagai Bioreaktor Intermediate Proses Pada Pra Pembuatan Biogas Dari Limbah Cair PKS Pada Skala Pilot Plant,” J. Din. Penelit. Ind., vol. 27(2), pp. 94–102, 2016
[6] R. Borja, “Biogas Production,” no. April 2016, pp. 1–24, 2017, doi: 10.1016/B978-0-12-809633-8.09105-6.
[7] L.I. Ramadhani, S.I. Damayanti, H. Sudibyo, M.M. Azis, and W. Budhijanto, “The Impact of Hydraulic Retention Time on the Biomethane Production from Palm Oil Mill Effluent (POME) in Two-Stage Anaerobic Fluidized Bed Reactor,” International Journal of Renewable Energy Development. Vol.10(1), 11-16, 2021.
[8] S.M. Stronach, T. Rudd, and J.N. Lester, (1986). Anaerobic digestion processes in industrial wastewater treatment: Vol. Vol. 2. Springer Science & Business Media.
[9] A. Schnürer and Å. Jarvis, (2010) Microbiological Handbook for Biogas Plants Swedish Waste Management U2009:03 Swedish Gas Centre Report 207. Svenskt Gestekniskt CenterAB.
[10] L.I. Ramadhani, S.I. Damayanti, H. Sudibyo, and W. Budhijanto, “Kinetics of Anaerobic Digestion of Palm Oil Mill Effluent (POME) in Double-Stage Batch Bioreactor with Recirculation and Fluidization of Microbial Immobilization Media” IOP Conference Series : Materials Science and Engineering, 2018.
[11] M. Walker, Y. Zhang, S. Heaven and C. Banks, “Potential Errors in the Quantitative Evaluation of Biogas Production in Anaerobic Digestion Processes,” Bioresour. Technol. 100 6339-6346, 2010.
[12] E. Prasetyo, H. Sudibyo, and W. Budhijanto, “Determination of the optimum hydraulic retention time in two-stage anaerobic fluidized bed bioreactor for landfill leachate treatment,” Journal of Engineering and Technological Sciences, vol. 49, no. 3, pp. 388–399, 2017
[13] M.N, Dewi, and R. Visca, “Potensi Limbah Cair Organik Sebagai Bahan Baku Biogas Menggunakan Sistem Fermentasi Dua Tahap,” Jurnal Migasian. Vol. 4(2), 2580–5258, 2020.
[14] E. Novita, S. Wahyuningsih, H.A. Pradana, “ Variasi Komposisi Input Proses Anaerobik untuk Produksi,” Jurnal Agroteknologi. vol.12(1), 2018.
[15] Indriyati, “Pengolahan Limbah Cair Organik Secara Biologi Menggunakan Reaktor Anaerobik Lekat Diam. Pengolahan Limbah Cair Organik Secara Biologi,” Jurnal Air Indonesia.vol. 1(3), 2005.
[16] K. Amri, and P. Wesen, “Pengolan Air Limbah Domestik Menggunakan Biofilter Anaerob Bermedia Plastik (Bioball),” Jurnal Ilmiah Teknik Lingkungan. vol 7(2), 2015.
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Copyright (c) 2024 Laily Isna Ramadhani, Alifa Dewi Kirana, Ghinaa Annisa Khairani, Herawati Budastuti, Dhyna Analyes Trirahayu, Keryanti (Author)
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