Effect of Lactose Concentration as Lactobacillus bulgaricus Substrate on Potential Cells Produced in Microbial Fuel Cell Systems

Riska Anggri Kusuma; Linda Suyati; Wasino Hadi Rahmanto

doi:10.14710/jksa.21.3.144-148

DOI: https://doi.org/10.14710/jksa.21.3.144-148

Effect of Lactose Concentration as Lactobacillus bulgaricus Substrate on Potential Cells Produced in Microbial Fuel Cell Systems

Riska Anggri Kusuma, Linda Suyati

, Wasino Hadi Rahmanto

Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University, Indonesia

Received: 5 Jul 2018; Published: 31 Jul 2018.

Citation Format:

Abstract

The effect of laxose concentration as Lactobacillus bulgaricus bacterial substrate on the cell potential produced in Microbial Fuel Cell System has been done. This study aims to determine the effect of lactose concentration as bacterial substrate, to generate electricity, maximum electric potential and determine the potential value of standard lactose (E ° Lactose.) Based on Nernst equation. The MFC system of two compartments and bridges of salt as a linkage is used in this study. Anode contains lactose with variation of concentration 3 - 7% and bacteria. The cathode contains a 1M KMO4. The electrodes used are graphite. MFC operational time is 14 days. The results showed that the lactose concentration had an effect on the cell potential produced in the MFC system. Maximum cell potential yielded at 4% lactose concentration, that is 710 mV then based on Nerst equation theory obtained E ° Lactose value in MFC system of + 0,236 V.

Fulltext View|Download

Keywords: Cell Potential; Lactobacillus bulgaricus; Lactose; MFC

Article Metrics:

Article Info

Section: Research Articles

Language : EN

In Vol 21, No 3 (2018): Volume 21 Issue 3 Year 2018

Recent articles

Fragrance Formation in the of Cocoa Roasted Process (Theobroma cacao) with Roaster Temperature Variation using a Vacuum Drying Oven Synthesis of ZnO/NiO Thin Film on Fluorine-doped Tin Oxide (FTO) by Two Step Electrodeposition as Photoanode of a Solar Cell Synthesis of Zeolite from Bagasse and Rice Husk Ashes as Surfactant Builder on Detergency Process: Variation of NaOH Concentration for Silica Isolation More recent articles

Most cited articles

Sintesis Silika Kristalin Menggunakan Surfaktan Cetiltrimetilamonium Bromida (CTAB) dan Trimetilamonium Klorida (TMACl) sebagai Pencetak Pori Pengaruh Keasaman Medium dan Imobilisasi Gugus Organik pada Karakter Silika Gel dari Abu Sekam Padi Isolasi Bakteri Endofit pada Rimpang Jahe Merah (Zingiber officinale Linn. Var Rubrum) Penghasil Senyawa Antioksidan Pengaruh Perlakuan Asam dan Kalium Permanganat terhadap Karakter Zeolit Tasik Biolubrication Synthesis Made from Used Cooking Oil and Bayah Natural Zeolite Catalyst More cited articles

Enas Taha Sayed, Takuya Tsujiguchi, Nobuyoshi Nakagawa, Catalytic activity of baker's yeast in a mediatorless microbial fuel cell, Bioelectrochemistry, 86, (2012) 97-101 https://doi.org/10.1016/j.bioelechem.2012.02.001
Nor Sri Inayati, Agustina L. N. Aminin, Linda Suyati, The Bioelectricity of Tofu Whey in Microbial Fuel Cell System with Lactobacillus bulgaricus, Jurnal Sains dan Matematika, 23, 1, (2015) 32-38
Dini Noor Hayati, Rahmad Nuryanto, Linda Suyati, Effect of Series Circuit on the Lactose Bioelectricity of a Microbial Fuel Cell System using Lactobacillus bulgaricus, Jurnal Sains dan Matematika, 23, 3, (2015) 84-89
D’souza Rohan, Verma Deepa, Gavankar Rohan, Bhalerao Satish, Bioelectricity Production from Microbial Fuel using Escherichia Coli (Glucose and Brewery Waste), International Research Journal of Biological Sciences, 2, 7, (2013) 50-54
P. Teixeira, H. Castro, C. Mohácsi-Farkas, R. Kirby, Identification of sites of injury in Lactobacillus bulgaricus during heat stress, Journal of Applied Microbiology, 83, 2, (1997) 219-226 http://dx.doi.org/doi: 10.1046/j.1365-2672.1997.00221.x
C. Siu, M. Chiao, A Microfabricated PDMS Microbial Fuel Cell, Journal of Microelectromechanical Systems, 17, 6, (2008) 1329-1341 10.1109/JMEMS.2008.2006816
Seung Won Lee, Bo Young Jeon, Doo Hyun Park, Effect of bacterial cell size on electricity generation in a single-compartmented microbial fuel cell, Biotechnology Letters, 32, 4, (2010) 483-487 http://dx.doi.org/10.1007/s10529-009-0184-1

Last update:

Production of electricity and bioethanol with microbial fuel cell (MFC) technology on molasses substrate
Aisyah Rusdin, Ahyar Ahmad, Abdul Karim, Abdul Wahid Wahab, Seniwati Dali, Paulina Taba, Hasnah Natsir, Maswati Baharuddin. THE 9TH INTERNATIONAL CONFERENCE OF THE INDONESIAN CHEMICAL SOCIETY ICICS 2021: Toward a Meaningful Society, 2638 , 2022. doi: 10.1063/5.0104073

Last update: 2024-04-20 15:01:12

No citation recorded.

As an article writer, the author has the right to use their articles for various purposes, including use by institutions that employ authors or institutions that provide funding for research. Author rights are granted without special permission.

Author who publishes a paper at JKSA has the broad right to use their work for teaching and scientific purposes without the need to ask permission, including: used for (i) teaching in the author's class or institution, (ii) presentation at meetings or conferences and distributing copies to participants ; (iii) training conducted by the author or author's institution; (iv) distribution to colleagues for research use; (v) use in the compilation of subsequent authors' works; (vi) inclusion in a thesis or dissertation; (vi) reuse of part of the article in another work (with citation); (vii) preparation of derivative works (with citation); (viii) voluntary posting on open websites operated by authors or author institutions for scientific purposes (follow the CC BY-SA License).

Authors and readers can copy and redistribute material in any media or format, and mix, modify, and build material for any purpose but they must provide appropriate credit (provide article citation or content), providing links to the license, and indicate if there are changes.

The authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Jurnal Kimia Sains dan Aplikasi (JKSA). Copyright encompasses rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms and any other similar reproductions, as well as translations.

Reproduce any part of this journal, its storage in the database or its transmission by all forms or media is permitted does not need for written permission from JKSA. However, it should be cited as an honor in academic manners

JKSA and the Chemistry Department of Diponegoro University and the Editor make every effort to ensure that there are no data, opinions, or false or misleading statements published in JKSA. However, the content of the article is the sole and exclusive responsibility of each author.

The Copyright Transfer Form can be downloaded here: [Copyright Transfer Form - Indonesian] [Copyright Transfer Form - English]. The copyright form should be signed originally and send to the Editor in the form of printed letters, scanned documents sent via email or fax.

Adi Darmawan, Ph.D (Editor in Chief)

Editor in chief of Jurnal Kimia Sains dan Aplikasi (JKSA)

Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University

Jl. Prof. Soedarto, Kampus Undip Tembalang, Semarang, Central Java, Indonesia 50275
Email: jksa@live.undip.ac.id