Jurnal Agroindustri
Vol 10, No 1 (2020)

EFFECT OF YEAST CONCENTRATION AND TYPE ON BIOETHANOL PRODUCTION FROM SUGARCANE BAGASSE

Tuti Maryana (Jurusan Teknologi Pertanian, Fakultas Pertanian, Universitas Bengkulu)
Devi Silsia (Dept of Agricultural Technology, Faculty of Agricultural, University of Bengkulu)
Budiyanto Budiyanto (Jurusan Teknologi Pertanian, Fakultas Pertanian, Universitas Bengkulu)

Article Info

Publish Date
30 May 2020

Abstract

Sugarcane bagasse is one of the potential biomass as raw material for bioethanol production. This study aims to determine the effect of  concentration and type of yeast on the characteristics of bioethanol produced from bagasse bagel delignified with a mixture of NH4OH-NaOH in a ratio of 1:20. This study uses a Completely Randomized Design (CRD) with 2 factors: yeast concentration (0.4%, 0.6% and 0.8%) and the type of yeast (tape yeast and bread yeast). The results of this study indicate that Bioethanol levels increase with increasing yeast concentration. The highest levels of bioethanol were obtainedat  the use of  0.8% bread yeast, ie 14.16%

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Journal Info
Jurnal Agroindustri
Website

Abbrev

agroindustri

Publisher

Universitas Bengkulu

Subject

Agriculture, Biological Sciences & Forestry Electrical & Electronics Engineering Energy Industrial & Manufacturing Engineering

Description

Jurnal Agroindustri is a journal (scientific publication) made available by the Department of Agricultural Technology, Faculty of Agricultural, University of Bengkulu. It is jointly published with the Publication Board of Agriculture Faculty (BPFP) and Indonesian Association of Agro-industrial ...