Potensi Air Lindi dari TPA Puuwatu sebagai Sumber Energi Alternatif Berbasis Teknologi Microbial Fuel Cell
Abstract
Telah dilakukan penelitian mengenai potensi air lindi TPA Puuwatu sebagai sumber energi alternatif berbasis teknologi microbial fuel cell. Sampel air lindi diperoleh dari situs TPA Puuwatu digunakan sebagai substrat dan sumber mikroba dalam perangkat MFC untuk menghasilkan energi. Secara garis besar pengamatan yang dilakukan mencakup pengukuran energi listrik MFC dan analisis karakteristik sampel air lindi. MFC dibuat dalam model dual chamber (dua kamar) dengan variasi oksidator yaitu KMnO4 dan K2Cr2O7. Sel MFC dibuat sebanyak enam unit lalu diukur tegangan dan kuat arusnya. Hasil yang diperoleh menunjukkan bahwa MFC dengan oksidator KMnO4 menghasilkan energi listrik yang lebih tinggi. Tegangan maksimum satu unit sel MFC-KMnO4 mencapai 1102,33mV tepatnya di hari ke-9 masa pengoperasian. MFC-KMnO4 yang disusun dalam rangkaian seri menghasilkan tegangan maksimum 6460 mV dengan kuat arus sebesar 0,528 mA pada hari ke-6 pengoperasian, sedangkan dalam MFC yang tersusun paralel menghasilkan tegangan listrik sebesar 1053 mV dengan kuat arus sebesar 2 mA. Hasil uji pewarnaan gram bakteri sampel air lindi menunjukkan bahwa sampel air lindi mengandung berbagai macam bakteri. Dengan demikian berdasarkan keseluruhan hasil yang diperoleh dapat disimpulkan air lindi memiliki potensi sebagai substrat MFC.
Kata kunci: air lindi, microbial fuel cell, oksidator, tegangan listrikFull Text:
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S. H. Putranto, "Saatnya berfikir ketahanan energi nasional," Journal of the Indonesian Oil and Gas Community, 2011.
M. Suarsana and P. S. Wahyuni, "Global warming: Ancaman nyata sektor pertanian dan upaya mengatasi kadar CO2 atmosfer," Jurnal Sains dan Teknologi, vol. 11, no. 1, pp. 31-37, 2011.
B. Holland, J. Zhu, and L. Jamet, "Fuel cell technology and application," 2007. [Online]. Available: https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=ebc68e515f7da9de5543b6d46fe2f1b200e96681.
H. Liu and B. E. Logan, "Electricity Generation Using an Air-Cathode Single Chamber Microbial Fuel Cell in the Presence and Absence of a Proton Exchange Membrane," Environmental Science & Technology, vol. 38, no. 14, pp. 4040-4046, 2004/07/01 2004, doi: 10.1021/es0499344.
Y. A. Indriyani, I. Rusmana, S. Anwar, G. Djajakirana, and D. A. Santosa, "Harvesting bioelectricity from microbial fuel cells (MFCs) powered by electroactive microbes," Jurnal Teknik Pertanian Lampung, vol. 12, no. 3, pp. 583-596, 2023, doi: http://dx.doi.org/10.23960/jtep-l.v12i3.583-596.
B. Min and B. E. Logan, "Continuous electricity generation from domestic wastewater and organic substrates in a flat plate microbial fuel cell," Environmental Science & Technology, vol. 38, no. 21, pp. 5809-5814, 2004/11/01 2004, doi: 10.1021/es0491026.
B. E. Logan, C. Murano, K. Scott, N. D. Gray, and I. M. Head, "Electricity generation from cysteine in a microbial fuel cell," Water Research, vol. 39, no. 5, pp. 942-952, 2005/03/01/ 2005, doi: https://doi.org/10.1016/j.watres.2004.11.019.
D. Pant, G. Van Bogaert, L. Diels, and K. Vanbroekhoven, "A review of the substrates used in microbial fuel cells (MFCs) for sustainable energy production," Bioresource Technology, vol. 101, no. 6, pp. 1533-1543, 2010/03/01/ 2010, doi: https://doi.org/10.1016/j.biortech.2009.10.017.
P. Purwono, H. Hermawan, and H. Hadiyanto, "Penggunaan teknologi reaktor microbial fuel cells (Mfcs) dalam pengolahan limbah cair industri tahu untuk menghasilkan energi listrik," Jurnal Presipitasi: Media Komunikasi dan Pengembangan Teknik Lingkungan, vol. 12, no. 2, pp. 57-65, 2015.
B. Ibrahim, P. Suptijah, and S. Rosmalawati, "Kinerja rangkaian seri sistem microbial fuel cell sebagai penghasil biolistrik dari limbah cair perikanan," Jurnal Pengolahan Hasil Perikanan Indonesia, vol. 17, no. 1, pp. 71-79, 2014, doi: https://doi.org/10.17844/jphpi.v17i1.8139.
R. M. Rachma, V. Reinaldo, A. Muhyinsyah, and T. Setiadi, "Electricity generation from tapioca wastewater using a microbial fuel cell (MFC)," Southeast Asian Water Env, vol. 4, p. 115, 2010. [Online]. Available: https://www.researchgate.net/profile/Tjandra-Setiadi/publication/343098954_Electricity_Generation_from_Tapioca_Wastewater_Using_a_Microbial_Fuel_Cell_MFC/links/5f16ae62a6fdcc9626a431ba/Electricity-Generation-from-Tapioca-Wastewater-Using-a-Microbial-Fuel-Cell-MFC.pdf.
A. Singh and A. Kaushik, "Sustained energy production from wastewater in microbial fuel cell: effect of inoculum sources, electrode spacing and working volume," 3 Biotech, vol. 11, no. 7, p. 344, 2021/06/17 2021, doi: 10.1007/s13205-021-02886-6.
M. D. Vaverková and D. Adamcová, "Evaluation of landfill leachate pollution: findings from a monitoring study at municipal waste landfill," Journal of Ecological Engineering, vol. 16, no. 2, 2015.
D. E. Holmes, D. R. Bond, R. A. O’Neil, C. E. Reimers, L. R. Tender, and D. R. Lovley, "Microbial communities associated with electrodes harvesting electricity from a variety of aquatic sediments," Microbial Ecology, vol. 48, no. 2, pp. 178-190, 2004/10/01 2004, doi: 10.1007/s00248-003-0004-4.
R. Sudarman, A. Zaeni, I. Usman, Alwahab, and I. Hidayatulloh, "Optimization of electricity generation from marine sediment of Kendari Bay using stacked sediment microbial fuel cell," Journal of Physics: Conference Series, vol. 1450, no. 1, p. 012111, 2020/02/01 2020, doi: 10.1088/1742-6596/1450/1/012111.
M. S. Aparna and S. Yadav, "Biofilms: microbes and disease," Brazilian Journal of Infectious Diseases, vol. 12, pp. 526-530, 2008, doi: https://doi.org/10.1590/S1413-86702008000600016.
A. Ghoreyshi, T. Jafary, G. Najafpour, and F. Haghparast, "Effect of type and concentration of substrate on power generation in a dual chambered microbial fuel cell," in World Renewable Energy Congress-Sweden, 2011, pp. 8-13. [Online]. Available: https://www.researchgate.net/profile/Ghasem-Najafpour/publication/298787564_Fructose_as_Substarte_for_bioelectricity_Generation_in_MFC/links/58012c7708ae310e0d98ad83/Fructose-as-Substarte-for-bioelectricity-Generation-in-MFC.pdf.
O. Monzon, Y. Yang, Q. Li, and P. J. J. Alvarez, "Quorum sensing autoinducers enhance biofilm formation and power production in a hypersaline microbial fuel cell," Biochemical Engineering Journal, vol. 109, pp. 222-227, 2016/05/15/ 2016, doi: https://doi.org/10.1016/j.bej.2016.01.023.
K. Singh, "Optimization and performance evaluation of microbial fuel cell by varying agar concentration using different salts in salt bridge medium," Archives of Materials Science Engineering, vol. 101, no. 2, pp. 79-84, 2020, doi: 10.5604/01.3001.0014.1193.
S. Sehah and W. T. Cahyanto, "Pengujian daya hantar listrik air tanah di sekitar tempat pembuangan akhir gunung tugel kabupaten banyumas menggunakan prinsip jembatan wheatstone," Molekul, vol. 4, no. 1, pp. 39-47, 2009.
A. Munawar, Rembesan Air Lindi (Leachate) Dampak Pada Tanaman Pangan dan Kesehatan. Surabaya: UPN Press, 2011.
K. Hermawan, Djaenudin, and M. Sururi, "Pengolahan air limbah industri tahu menggunakan sistem double chamber microbial fuel cell," Jurusan Reka Lingkungan, vol. 2, no. 1, pp. 1-9, 2014. [Online]. Available: https://ejurnal.itenas.ac.id/index.php/lingkungan/article/view/435/670.
S. Fatemi, A. A. Ghoreyshi, G. Najafpour, and M. Rahimnejad, "Bioelectricity generation in mediator-less microbial fuel cell: Application of pure and mixed culture," Iranica Journal of Energy & Environment, vol. 3, no. 2, pp. 104-108, 2012. [Online]. Available: https://www.ijee.net/article_64385_949adc97619634233a253c697d51597d.pdf.
W. Zhang, B. Yue, Q. Wang, Z. Huang, Q. Huang, and Z. Zhang, "Bacterial community composition and abundance in leachate of semi-aerobic and anaerobic landfills," Journal of Environmental Sciences, vol. 23, no. 11, pp. 1770-1777, 2011, doi: https://doi.org/10.1016/S1001-0742(10)60613-4.
T. Chen et al., "A miniature biofuel cell," Journal of the American Chemical Society, vol. 123, no. 35, pp. 8630-8631, 2001/09/01 2001, doi: 10.1021/ja0163164.
W. Habermann and E. H. Pommer, "Biological fuel cells with sulphide storage capacity," Applied Microbiology and Biotechnology, vol. 35, no. 1, pp. 128-133, 1991/04/01 1991, doi: 10.1007/BF00180650.
A. E. Franks and K. P. Nevin, "Microbial fuel cells, a current review," Energies, vol. 3, no. 5, pp. 899-919, 2010. [Online]. Available: https://www.mdpi.com/1996-1073/3/5/899.
E. A. Zielke, "Design of a single chamber microbial fuel cell," 2005.
DOI: https://doi.org/10.35308/jmkn.v9i2.8370
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