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All Journal Jurnal Ilmiah Wahana Pendidikan ENVIROUS Environmental Science and Engineering Conference Proceeding Envirotek : Jurnal Ilmiah Teknik Lingkungan
Tuhu Agung Rachmanto
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Religion Chemical Engineering, Chemistry & Bioengineering Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Public Health Social Sciences Other

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Journal : Envirotek : Jurnal Ilmiah Teknik Lingkungan

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PENGARUH JENIS ELEKTRODA TERHADAP POWER DENSITY PADA MICROBIAL FUEL CELL DENGAN PENAMBAHAN GRANULAR ACTIVATED CARBON Vidia Wahyu Meidy Safitri; Tuhu Agung Rachmanto
Envirotek : Jurnal Ilmiah Teknik Lingkungan Vol 12 No 2 (2020): Envirotek : Jurnal Ilmiah Teknik Lingkungan
Publisher : Program Studi Teknik Lingkungan, Universitas Pembangunan Nasional Veteran Jawa Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (395.225 KB) | DOI: 10.33005/envirotek.v12i2.48

Abstract

ABSTRACT Tofu liquid waste contains high organic content with a COD concentration of 1408 mg / l, TSS 191 mg / l and pH 4.46. One of the researches related to waste and energy utilization is Microbial Fuel cell (MFC). Chemical energy organic compounds from microorganism will be converted into electrical energy by the catalytic reaction of microorganism in anaerobic conditions is a process of microbial fuel cells. One of the challenges to developing an MFC system is to choose the right electrodes. The electrodes used must have high electrical conductivity, a wide surface, non-corrosive, biocompatible, stable. This study aims to find out the most optimum type of electrode in producing power density with variations of carbon graphite, zinc and copper, variations of 0, 48, 96, 144, and 192 hours. The pre-treatment are Coagulation-flocculation. The results showed that MFC with carbon graphite and carbon graphite electrodes produced a power density of 2292,994 mW/m2. MFC also reduces COD concentrations up to 88%. Processing time can affect the efficiency of COD removal. Keywords: Tofu Liquid Waste, Microbial Fuel Cells, power density
Co-Authors angger sulistya Aulia Ulfah Farahdiba Egi Pebritama Elcyber Alqadri Andili Esha adiba Farhan Septiari Wibisono Geafiata Amalia Nurbaiti Geafiata Amalia Nurbaiti Lintang Putri Rafsanjani Lintang Putri Rafsanjani M.Yureico Soobirumbassa U.K Yureico muhammad chumaidy maimun abdillah ainani jundah Muhammad Dani Dhaifullah Muhammad Fairuz Akmal Ni Putu Devina Putri Maharani Nurilita Amalia Cahyani Umi Hafilda Salamah Umi Hafilda Salamah Vidia Wahyu Meidy Safitri