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All Journal EduChemia (Jurnal Kimia dan Pendidikan)
Norhan Effendi
Program Studi Pengolahan Minyak dan Gas, Sekolah Tinggi Teknologi Migas Transad KM.08 Kelurahan Karang Joang, Balikpapan, 76125, Indonesia
Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology

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Optimization of Time in the Esterification Process of Jelantah Oil With Anova Analysis Eka Megawati; Adittya Octavian Perdana Putra; Norhan Effendi; Yuniarti Yuniarti
EduChemia (Jurnal Kimia dan Pendidikan) Vol 6, No 2 (2021)
Publisher : Department of Chemical Education Faculty of Teacher Training and Education Universitas Su

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (402.692 KB) | DOI: 10.30870/educhemia.v6i2.11331

Abstract

Used cooking oil is oil from frying which is an unused material. The processing of used cooking oil into biodiesel is expected to reduce household waste and become a new and renewable energy source. The first step in making biodiesel is the esterification process by measuring the value of free fatty acids. The purpose of this study was to determine the optimum time used during the esterification process and to compare the volume of using sulfuric acid (H2SO4) catalyst using the Anova method. The research was conducted using an experimental method. The variables used in this study were the deposition time of 12 hours to 25 hours and the volume of catalyst compared was 2 ml and 4 ml for every 200 ml of used cooking oil. Based on the results of the analysis, it was found that the optimum conditions that can be used in the deposition process are at 18 hours using 4 ml of catalyst. Based on the results of ANOVA analysis, it can be concluded that the calculated F value (0.002) <F table (94.196), it means that the FFA value of the 2 and 4 ml catalyst variations does not have a significant difference. faster process.
Co-Authors Adittya Octavian Perdana Putra Eka Megawati Yuniarti Yuniarti