Synthesis and characterization of bacterial cellulose by Acetobacter xylinum using liquid tapioca waste

Muhammad Ghozali; Yenny Meliana; Mochamad Chalid

doi:10.1016/j.matpr.2020.12.274

Synthesis and characterization of bacterial cellulose by Acetobacter xylinum using liquid tapioca waste

Muhammad Ghozali, Yenny Meliana, Mochamad Chalid

Department of Metallurgical and Material Engineering

Research output: Contribution to journal › Conference article › peer-review

41 Citations (Scopus)

Abstract

In this research, liquid tapioca waste was used to produce bacterial cellulose by Acetobacter xylinum. Liquid tapioca waste was heated at 70-80 °C and then mixed with sugar as a nitrogen source and urea as a nitrogen source. Furthermore, Acetobacter xylinum was added and incubated for ten days. The bacterial celluloses resulted were characterized by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD) and Scanning electron microscopy (SEM). FTIR exhibited that bacterial cellulose structure was confirmed. XRD analysis showed the crystalline of the resulted bacterial cellulose. Also, SEM confirmed the 3D network structure of bacterial cellulose. The results showed that liquid tapioca waste could be used as a medium for bacterial cellulose production.

Original language	English
Pages (from-to)	2131-2134
Number of pages	4
Journal	Materials Today: Proceedings
Volume	44
DOIs	https://doi.org/10.1016/j.matpr.2020.12.274
Publication status	Published - 2021
Event	11th International Conference on Materials Processing and Characterization - Indore, India Duration: 15 Dec 2020 → 17 Dec 2020

Keywords

Acetobacter xylinum
Bacterial cellulose
Liquid tapioca waste
Sugar
Urea

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10.1016/j.matpr.2020.12.274

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title = "Synthesis and characterization of bacterial cellulose by Acetobacter xylinum using liquid tapioca waste",

abstract = "In this research, liquid tapioca waste was used to produce bacterial cellulose by Acetobacter xylinum. Liquid tapioca waste was heated at 70-80 °C and then mixed with sugar as a nitrogen source and urea as a nitrogen source. Furthermore, Acetobacter xylinum was added and incubated for ten days. The bacterial celluloses resulted were characterized by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD) and Scanning electron microscopy (SEM). FTIR exhibited that bacterial cellulose structure was confirmed. XRD analysis showed the crystalline of the resulted bacterial cellulose. Also, SEM confirmed the 3D network structure of bacterial cellulose. The results showed that liquid tapioca waste could be used as a medium for bacterial cellulose production.",

keywords = "Acetobacter xylinum, Bacterial cellulose, Liquid tapioca waste, Sugar, Urea",

author = "Muhammad Ghozali and Yenny Meliana and Mochamad Chalid",

note = "Funding Information: This research was funded by the Indonesian Institute of Sciences (LIPI), Indonesia. Publisher Copyright: {\textcopyright} 2021 Elsevier Ltd. All rights reserved.; 11th International Conference on Materials Processing and Characterization ; Conference date: 15-12-2020 Through 17-12-2020",

year = "2021",

doi = "10.1016/j.matpr.2020.12.274",

language = "English",

volume = "44",

pages = "2131--2134",

journal = "Materials Today: Proceedings",

issn = "2214-7853",

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TY - JOUR

T1 - Synthesis and characterization of bacterial cellulose by Acetobacter xylinum using liquid tapioca waste

AU - Ghozali, Muhammad

AU - Meliana, Yenny

AU - Chalid, Mochamad

PY - 2021

Y1 - 2021

N2 - In this research, liquid tapioca waste was used to produce bacterial cellulose by Acetobacter xylinum. Liquid tapioca waste was heated at 70-80 °C and then mixed with sugar as a nitrogen source and urea as a nitrogen source. Furthermore, Acetobacter xylinum was added and incubated for ten days. The bacterial celluloses resulted were characterized by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD) and Scanning electron microscopy (SEM). FTIR exhibited that bacterial cellulose structure was confirmed. XRD analysis showed the crystalline of the resulted bacterial cellulose. Also, SEM confirmed the 3D network structure of bacterial cellulose. The results showed that liquid tapioca waste could be used as a medium for bacterial cellulose production.

AB - In this research, liquid tapioca waste was used to produce bacterial cellulose by Acetobacter xylinum. Liquid tapioca waste was heated at 70-80 °C and then mixed with sugar as a nitrogen source and urea as a nitrogen source. Furthermore, Acetobacter xylinum was added and incubated for ten days. The bacterial celluloses resulted were characterized by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD) and Scanning electron microscopy (SEM). FTIR exhibited that bacterial cellulose structure was confirmed. XRD analysis showed the crystalline of the resulted bacterial cellulose. Also, SEM confirmed the 3D network structure of bacterial cellulose. The results showed that liquid tapioca waste could be used as a medium for bacterial cellulose production.

KW - Acetobacter xylinum

KW - Bacterial cellulose

KW - Liquid tapioca waste

KW - Sugar

KW - Urea

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U2 - 10.1016/j.matpr.2020.12.274

DO - 10.1016/j.matpr.2020.12.274

M3 - Conference article

AN - SCOPUS:85105565125

SN - 2214-7853

VL - 44

SP - 2131

EP - 2134

JO - Materials Today: Proceedings

JF - Materials Today: Proceedings

T2 - 11th International Conference on Materials Processing and Characterization

Y2 - 15 December 2020 through 17 December 2020

ER -

Synthesis and characterization of bacterial cellulose by Acetobacter xylinum using liquid tapioca waste

Abstract

Keywords

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