Bioethanol Production from Lindur Fruit (Burguiera Gymnorrhiza) Strach with Variation of Inoculum Volume of Zymomonas Mobilis

Hamdan Azhari, Emma Zaidar Nasution, Rumondang Bulan Nasution

2019

Abstract

Bioethanol is the fermentation product of hydrolyzed carbohydrates by using acids or enzymes. Commonly, bioethanol uses fermented microbes, one of them is bacterium Zymomonas mobilis. Lindur ( Burguiera gymnorrhiza ) is the fruit of one kind mangrove plant which are not fully utilized. One of the chemical content of lindur Fruit is carbohydrate 23.53 %, it can be used for the production of bioethanol which uses fermentation of carbohydrates. Isolation of starch which is one kind of carbohydrates from lindur fruit by precipitation the starch using water. Pati will be hydrolyzed using HCl 20 % to obtain a solution of glucose around 7.49 %. after that, fermentation carried out using a different variation of the number of inoculums (5, 10 and 15 % (v/v)). Bioethanol obtained from the fermentation process will be measured using Gas Chromatography (GC ), density, acidity, and evaporation residue also tested. The result shows the highest content of bioethanol is 43.75 %.

Paper Citation

in Harvard Style

Azhari H., Zaidar Nasution E. and Bulan Nasution R. (2019). Bioethanol Production from Lindur Fruit (Burguiera Gymnorrhiza) Strach with Variation of Inoculum Volume of Zymomonas Mobilis. In Proceedings of the 1st International MIPAnet Conference on Science and Mathematics - Volume 1: IMC-SciMath, ISBN 978-989-758-556-2, pages 47-52. DOI: 10.5220/0010133100002775

in Bibtex Style

@conference{imc-scimath19,
author={Hamdan Azhari and Emma Zaidar Nasution and Rumondang Bulan Nasution},
title={Bioethanol Production from Lindur Fruit (Burguiera Gymnorrhiza) Strach with Variation of Inoculum Volume of Zymomonas Mobilis},
booktitle={Proceedings of the 1st International MIPAnet Conference on Science and Mathematics - Volume 1: IMC-SciMath,},
year={2019},
pages={47-52},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010133100002775},
isbn={978-989-758-556-2},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 1st International MIPAnet Conference on Science and Mathematics - Volume 1: IMC-SciMath,
TI - Bioethanol Production from Lindur Fruit (Burguiera Gymnorrhiza) Strach with Variation of Inoculum Volume of Zymomonas Mobilis
SN - 978-989-758-556-2
AU - Azhari H.
AU - Zaidar Nasution E.
AU - Bulan Nasution R.
PY - 2019
SP - 47
EP - 52
DO - 10.5220/0010133100002775