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All Journal Mechatronics, Electrical Power, and Vehicular Technology Rekayasa Mesin ROTOR: JURNAL ILMIAH TEKNIK MESIN Musamus Journal of Electro & Mechanical Engineering Jurnal Gema Ngabdi SULUH: Jurnal Abdimas Jurnal Asiimetrik: Jurnal Ilmiah Rekayasa Dan Inovasi G-Tech : Jurnal Teknologi Terapan Jurnal ELIPS (Ekonomi, Lingkungan, Infrastruktur, Pengembangan Wilayah, dan Sosial Budaya) Prosiding Seminar Nasional Pengabdian Kepada Masyarakat
Johni J Numberi
Magister Perencanaan Wilayah Dan Kota Universitas Cerderawasih
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Transportation Other

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Journal : Mechatronics, Electrical Power, and Vehicular Technology

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Optimizing bioethanol from sago dregs for Honai burner stoves: A case study in Papua Numberi, Johni Jonatan; Uniplaita, Tiper Korneles Muwarberto; Suwandi, Agri; Siregar, Januar Parlaungan; Ekayuliana, Arifia; Joni, Joni; Palamba, Pither; Liga, Marthen
Journal of Mechatronics, Electrical Power, and Vehicular Technology Vol 16, No 1 (2025)
Publisher : National Research and Innovation Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/j.mev.2025.1053

Abstract

Indonesia harbors considerable prospects for bioethanol fuel generation. Underscoring the imperative for establishing optimal fuel concentrations and appropriate burners to facilitate sustainable energy alternatives; this study endeavored to identify the optimal bioethanol concentration sourced from sago waste for application in Honai burners, evaluating the resultant flame output for domestic energy in Papuan custom houses. This analysis adopted an integration of pre-experimental frameworks along with experimental ones. In the early trial stage, concentrations of bioethanol were thoroughly examined concerning low heat value (LHV), specific gravity, viscosity, gas chromatography, and Fourier transform infrared (FTIR) analysis to identify the best fuel characteristics. Following this, the experimental phase assessed flame characteristics, encompassing temperature, fuel mass flow rate, and emissions from combustion gases within the Honai burner. Pre-experimental findings suggest that an 80 % bioethanol concentration is ideal for the Honai burner, displaying a viscosity of 1.03 cP, a density of 0.82 g·L⁻¹, a gas chromatography content of 61.04 %, an LHV of 16.166 MJ/kg, and a heat release rate of 140 kW·m⁻². The experimental phase indicates that a 14-hole burner oriented at a 45° angle yields optimal performance, achieving stable flame temperatures between 480 °C and 750 °C with a fuel flow rate of 60 mL·min⁻¹. Analysis of combustion gases indicates minimal emissions, with carbon monoxide (CO) registering at 0.01 %, carbon dioxide (CO₂) at 0.2 %, and hydrocarbons (HC) at 27 ppm. In summary, this study offers a feasible approach to addressing energy challenges, meeting demand, enhancing accessibility, ensuring availability, and promoting regional energy autonomy for Papuan households in remote locales through the utilization of bioethanol derived from sago dregs in Honai burner cooking devices.
Co-Authors Agnes Supraptiwi Rahayu Agustinus Agustinus Giai AKBAR SILO Akhmad Kadir Aleda Mawena Allo Sarira Pongsapan Allo, Obed Rante Amos Numberi Anastasya S. Werdhani Anne Sihombing Annisa Novita Sari Arifia Ekayuliana Arung Lamba Bahtiar Bahtiar Banda, Dionisius Desriadi Bernathius Julison Costantinus Oei David Mangallo Dewi Nurhidayah Edwin Ginting Ekayuliana, Arifia Elieser Numberi Endang Hartiningsih Endang Hartiningsih Enos Karapa Enos Karapa Evenly Evenly Evi Sinaga Fitrine Christiane Abidjulu Fred Andris Waroy Griapon, Nourish Griapon, Nourish C. Griapon, Nourish Christin Hartiningsi, Endang Haurissa, Calvion Jean Haurissa, Jusuf Hebert Innah Herbert Innah Johni Siep Joni Karapa, Enos Lazarus B. Ramandey, Lazarus B. Lefaan, Yosef Lekito, Hanro Manalu, Janviter Maran Gultom Marthen Liga Matius R. Manalu Mickael Ruben Kaiway Miftah Fariz Prima Putra Monika Gultom Oktaviani, Theresia W. Oscar Oswald O. Wambrauw Palamba, Phiter Patrick Fandy Pither Palamba Pither Palamba Prihananto Setiadji Prihananto Setiadji Purwoko, Agus Rante, Harmonis Ranteallo, Obet Remuz MB Kmurawak Rodhi Rusdianto Hidayat Rombe Allo Royend F. Samosir Rumar, Kristofel Safanpo, Apolo Samuel Parlindungan Siregar Samuel Piter Irab Selyus Rantepulung Setiadji, Prihananto Siregar, Januar Parlaungan Stephanus de Fretes Suparno Sutoro . Tery Wanena Theresia W. Oktaviani Theresia Wuri Thobby Wakarmamu Thomas Pagasis Tiper K. M. Uniplaita Tosuli, Yohanis Tangke Trajanus Laurens Jembise Uniplaita, Tiper Uniplaita, Tiper Korneles Muwarberto Untung Muhdiarto Wambrauw, Oscar O. Wanane, Wilfriedf Wanane, Yohanis Wanane, Yohanis Yulius Wayangkau, Helen Giandita Werdani, Anastasia Sri Werdhani, Anastasia Sri Wigati Yektiningtyas Yane Ansanai Yane Oktovina Ansanay Yos Wandik Yosef Lefaan