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Journal : Jurnal Teknologi Informasi dan Pendidikan

Combustion Characteristics of Biodiesel Droplets from Nyamplung Seeds with Eggshell Catalyst Using PLX-DAQ Software Sukma, Kinanti Wilujeng; Sanata, Andi; Jatisukamto, Gaguk; Kustanto, Nurkoyim; Darsin, Mahros
Jurnal Teknologi Informasi dan Pendidikan Vol. 18 No. 1 (2025): Jurnal Teknologi Informasi dan Pendidikan
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jtip.v18i1.829

Abstract

The purpose of this study was to determine the effect of eggshell catalyst (CaO) on the combustion characteristics of nyamplung oil biodiesel droplets (Calophyllum inophyllum L) on flame visualization, ignition delay, and temperature. At present, Indonesia still uses fossil fuels, namely diesel. However, over time there are alternative fuels using palm oil raw materials. However, palm oil is also used as a source of food so that it will have an impact on the scarcity of palm oil. In this study, we looked for alternative energy using nyamplung seeds (Calophyllum inophyllum L.) with catalyst weight variations of 1%, 3% and 5%. The tested droplet volume of 1 ml was placed in a type K thermocouple. The results of this study showed that the percentage of catalyst weight increased temperature and shortened ignition delay. The highest temperature and lowest ignition delay were found at a variation of 5% with the highest temperature of 679.5 °C and ignition delay of 3000 ms.
Co-Authors Adhika Widyaparaga Adhitia Yanuar Pratama Adhitia Yanuar Pratama, Adhitia Yanuar Ahmad Adib Rosadi Ahmad Adib Rosyadi Ahmad Syuhri Alief Muhammad Aris Zainul Muttaqin Ariyo Anindito Asyhar, Muhammad Maulana Aziz, Muhammad Lutfi Clarissa Putri Sholeha Dani Hari Tunggal Prasetiyo Dedi Dwilaksana Djoko Sungkono Dwi Djumhariyanto Faiz Firdausi Feri Setya Putra Feri Setya Putra, Feri Setya FX Kristianta Gaguk Jatisukamto Ghaffar, Jakfat Maulid Hari Arbiantara Basuki Hari Arbiantara, Hari Hary Sutjahjono Helen Riupassa Hendry Y. Nanlohy Hery Indria Dwi Puspita Ilminafik, Nasrul Imam Rudi Sugara Imam Sholahuddin Indro Pranoto Intan Hardiatama Jannah, Betriqil Koekoeh KW, Robertoes Kristianta, Franciscus Xaverius Kustanto, Muh. Nurkoyim Kustanto, Nurkoyim Listiyadi, Digdo Lukman Hakim M Edoward Ramadhan M Nurkoyim Kustanto Mahros Darsin Masaki Yamaguchi Mochamad Asrofi Moh. Nurkoyim Kustanto Mohammad Hartono Muhammad Akhlis Rizza Muhammad Dimyati Nashrullah Muhammad Katibi Vanhas Muhammad Sholihul Amin Muhammad Trifiananto Nashrullah, M. Dimyati Nasrul Ilminafik Nasrul Ilminnafik Naufal Fardio Albajili Nisak, Rima Zidni Karimatan Panithasan, Mebin Samuel Prabowo Restu Eranio Prasetyo, Dani Hari Tunggal Prayogo Alim Pangestu Puranggo Ganjar Widityo Rachmat Subagyo Rahma Rei Sakura Ramadhan, M Edoward Robertus Sidartawan Rozy, M. Fahrur Rudianto Rudianto Salahuddin Junus Santoso Mulyadi Satworo Adiwidodo Selcuk Sarikoc Skriptyan Noor HS Solahuddin, Imam Stujanjono, Hary Sukma, Kinanti Wilujeng Sumarji Suyatno Suyatno Suyoso, Gandu Eko Julianto Takuya Tomidokoro Trifiananto, Muhammad Trismawati Trismawati Wiyono, Pandu Akbar Iqrofasya Wiyono Yasim, Ahmad Yudhistiro, Danang