Effect of Sulfuric Acid and Fermentation Time on Bioethanol Production from Empty Fruit Bunch (EFB)

Martha Aznury; Ahmad Zikri; Aisyah Suci Ningsih; Siti Chodijah; Felisia Hanura; Muhammad Albarr Aksa; Nova Rachmadona

doi:10.2991/ahe.k.220205.024

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Effect of Sulfuric Acid and Fermentation Time on Bioethanol Production from Empty Fruit Bunch (EFB)

Authors

Martha Aznury¹^{, *}, Ahmad Zikri¹, Aisyah Suci Ningsih¹, Siti Chodijah¹, Felisia Hanura¹, Muhammad Albarr Aksa¹, Nova Rachmadona²

¹Department of Chemical Engineering, Politeknik Negeri Sriwijaya, Palembang, Indonesia

²Department of Chemical Science and Engineering, Graduate School of Engineering, Kobe University, Japan

^*Corresponding author. Email: martha_aznury@polsri.ac.id

Corresponding Author

Martha Aznury

Available Online 14 February 2022.

DOI: 10.2991/ahe.k.220205.024 How to use a DOI?
Keywords: Oil Palm Empty Fruit Bunches; H2SO4; Bioethanol; Saccharomycs cerevisiae
Abstract: The limited stock of non-renewable fuels has caused the necessity of finding alternative renewable and substitute fuels such as bioethanol. However, the high cost of the raw materials and the risk of transferring agricultural lands are the main obstacle to production and loss in food supplies. Therefore, the utilization of palm oil waste, empty fruit bunches (EFB), can solve this problem. This study aims to determine the optimum fermentation condition of bioethanol production by using NaOH and H₂SO₄ for degrading the lignin and converting cellulose to glucose. Three concentrations of H₂SO₄ were used in the fermentation process. In addition, refractive index, pH, and ethanol content were analyzed to measure the bioethanol.
Copyright: © 2022 The Authors. Published by Atlantis Press International B.V.
Open Access: This is an open access article under the CC BY-NC license.

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Volume Title: Proceedings of the 5th FIRST T1 T2 2021 International Conference (FIRST-T1-T2 2021)
Series: Atlantis Highlights in Engineering
Publication Date: 14 February 2022
ISBN: 10.2991/ahe.k.220205.024
ISSN: 2589-4943
DOI: 10.2991/ahe.k.220205.024 How to use a DOI?
Open Access: This is an open access article under the CC BY-NC license.

Cite this article

ris enw bib

TY  - CONF
AU  - Martha Aznury
AU  - Ahmad Zikri
AU  - Aisyah Suci Ningsih
AU  - Siti Chodijah
AU  - Felisia Hanura
AU  - Muhammad Albarr Aksa
AU  - Nova Rachmadona
PY  - 2022
DA  - 2022/02/14
TI  - Effect of Sulfuric Acid and Fermentation Time on Bioethanol Production from Empty Fruit Bunch (EFB)
BT  - Proceedings of the 5th FIRST T1 T2 2021 International Conference (FIRST-T1-T2 2021)
PB  - Atlantis Press
SP  - 138
EP  - 142
SN  - 2589-4943
UR  - https://doi.org/10.2991/ahe.k.220205.024
DO  - 10.2991/ahe.k.220205.024
ID  - Aznury2022
ER  -

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