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All Journal Jurnal Engine: Energi, Manufaktur, dan Material
Indah Sawitri
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Control & Systems Engineering Energy Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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Bioetanol dari Limbah Sekam Padi sebagai Sumber Energi Terbarukan Intan Farhani; Indah Sawitri; Pramita Desi Hariningsih; Ida Farida; Omay Sumarna
Jurnal Engine: Energi, Manufaktur, dan Material Vol. 9 No. 1 (2025)
Publisher : Proklamasi 45 University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30588/jeemm.v9i1.2052

Abstract

The purpose of this research is to make laboratory-scale bioethanol from agroindustrial waste, namely rice husk through hydrolysis, fermentation, and distillation methods, determine %yield, and characterize bioethanol. The method used was experimental. The results and conclusions obtained are bioethanol that smells like tape, colorless with %yield as much as 3,32%, density of 0.8818 g/mL, viscosity of 0.7408 cP, and blue flame formed during the flame test. Based on the characterization results, the bioethanol obtained has not met the SNI standards, which is suspected because it still contains water content caused by less pure ethanol from the distillation process.
Co-Authors Ida Farida Intan Farhani Omay Sumarna Pramita Desi Hariningsih