Proceedings of the 12th International Conference on Green Technology (ICGT 2022)

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Detergent-Tolerant Heterotrophic Bacteria Consortium Strain Decomposer to Improve Environmental Health

Authors
Lud Waluyo1, *
1University of Muhammadiyah Malang, Malang, Indonesia
*Corresponding author. Email: ludwaluyo63@gmail.com
Corresponding Author
Lud Waluyo
Available Online 29 May 2023.
DOI
10.2991/978-94-6463-148-7_29How to use a DOI?
Keywords
heterotrophic bacteria consortium strain; deterjent tolerant; decomposer; environmental health
Abstract

The increasing population and level of life in big cities in Indonesia has resulted in higher pollution of domestic wastewater in recent years. Efforts are urgently needed to overcome them, among others, with indigenous heterotrophic bacteria in the form of a consortium. The method used in this study was carried out in several stages, namely isolating and characterizing heterotrophic bacteria from Malang city domestic wastewater, testing the resistance of bacteria to various types of detergents, testing antagonism of various pathogens, and identifying strains up to the level of strains. The conclusion of this study was found that there were 37 isolates that had tolerance to various detergents with a concentration of 25% to 95%, were antagonistic to Salmonella typhi, Shigella dysenteriae, Vibrio cholerae, and Escherichia coli, and found 4 bacterial strains that had great potential as decomposers. Waste. These findings, consortium strains of heterotrophic bacteria consisting of Bacillus cereus strain BQAR-01, Bacillus thuringiensis strain MSS-2, Bacillus cereus strain JDA-1, and Bacillus sp. B31(2008) can be used in the development of environmental health as a decomposer of domestic wastewater.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 12th International Conference on Green Technology (ICGT 2022)
Series
Advances in Engineering Research
Publication Date
29 May 2023
ISBN
978-94-6463-148-7
ISSN
2352-5401
DOI
10.2991/978-94-6463-148-7_29How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Lud Waluyo
PY  - 2023
DA  - 2023/05/29
TI  - Detergent-Tolerant Heterotrophic Bacteria Consortium Strain Decomposer to Improve Environmental Health
BT  - Proceedings of the 12th International Conference on Green Technology (ICGT 2022)
PB  - Atlantis Press
SP  - 290
EP  - 303
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-148-7_29
DO  - 10.2991/978-94-6463-148-7_29
ID  - Waluyo2023
ER  -