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Investigation of Ecotoxicity of Ionic Liquids Using Different Microbes

The vast development of a huge number of novel ionic liquid is resulted from the intense growth in research of this interesting subject. The world has taken a deep concern in the development of ionic liquid for the advancement in various industries, including microbiological fields. The use of micro...

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Main Author: Shahrul-Amar, Nur Hidayah
Format: Final Year Project
Language:English
Published: Universiti Teknologi PETRONAS 2014
Subjects:
TP Chemical technology
Online Access:http://utpedia.utp.edu.my/14183/1/Dissertation_Nur%20Hidayah_13590.pdf
http://utpedia.utp.edu.my/14183/
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spelling my-utp-utpedia.141832017-01-25T09:37:36Z http://utpedia.utp.edu.my/14183/ Investigation of Ecotoxicity of Ionic Liquids Using Different Microbes Shahrul-Amar, Nur Hidayah TP Chemical technology The vast development of a huge number of novel ionic liquid is resulted from the intense growth in research of this interesting subject. The world has taken a deep concern in the development of ionic liquid for the advancement in various industries, including microbiological fields. The use of microorganism as replacement for chemical catalysts in synthetic processes may be further increased by the replacement of conventional organic solvents, with this so called “designer solvent” known as ionic liquids. Ionic liquids have been widely reported as “green” solvent due to their negligible vapour pressure. However, only few reported the toxicity level of ionic liquids when tested against microorganism. This review will discuss matters of the toxicity of different concentration of ionic liquids, namely 1- butyl- 3-methylimidazolium dimethylphosphate (BMIM DMP), 1- methyl- 3-methylimidazolium dimethylphosphate (MMIM DMP), 1-butyl-3-methylimidazolium octyl sulfate (BMIM OSU) and 1- butyl- 3- methylimidazolium hydrogen sulfate (BMIM HSO4) towards selected microorganisms; Aeromonas Hydrophila, Eschericia Coli, Listeria Monocytogenes, and Staphylococcus Aureus using Minimum Inhibitory Concentration (MIC) test. MIC test will be evaluated based on the graph obtained for EC50, which is the ionic liquid concentration that gives half maximal response. From this study, we can determine if the toxicity level of ionic liquid is high, the ionic liquid can act as an antimicrobial for the pharmaceutical industry, where else nontoxic ionic liquid can be used for bioprocess/biotechnology industry. Universiti Teknologi PETRONAS 2014-05 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/14183/1/Dissertation_Nur%20Hidayah_13590.pdf Shahrul-Amar, Nur Hidayah (2014) Investigation of Ecotoxicity of Ionic Liquids Using Different Microbes. Universiti Teknologi PETRONAS. (Unpublished)
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Electronic and Digitized Intellectual Asset
url_provider http://utpedia.utp.edu.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Shahrul-Amar, Nur Hidayah
Investigation of Ecotoxicity of Ionic Liquids Using Different Microbes
description The vast development of a huge number of novel ionic liquid is resulted from the intense growth in research of this interesting subject. The world has taken a deep concern in the development of ionic liquid for the advancement in various industries, including microbiological fields. The use of microorganism as replacement for chemical catalysts in synthetic processes may be further increased by the replacement of conventional organic solvents, with this so called “designer solvent” known as ionic liquids. Ionic liquids have been widely reported as “green” solvent due to their negligible vapour pressure. However, only few reported the toxicity level of ionic liquids when tested against microorganism. This review will discuss matters of the toxicity of different concentration of ionic liquids, namely 1- butyl- 3-methylimidazolium dimethylphosphate (BMIM DMP), 1- methyl- 3-methylimidazolium dimethylphosphate (MMIM DMP), 1-butyl-3-methylimidazolium octyl sulfate (BMIM OSU) and 1- butyl- 3- methylimidazolium hydrogen sulfate (BMIM HSO4) towards selected microorganisms; Aeromonas Hydrophila, Eschericia Coli, Listeria Monocytogenes, and Staphylococcus Aureus using Minimum Inhibitory Concentration (MIC) test. MIC test will be evaluated based on the graph obtained for EC50, which is the ionic liquid concentration that gives half maximal response. From this study, we can determine if the toxicity level of ionic liquid is high, the ionic liquid can act as an antimicrobial for the pharmaceutical industry, where else nontoxic ionic liquid can be used for bioprocess/biotechnology industry.
format Final Year Project
author Shahrul-Amar, Nur Hidayah
author_facet Shahrul-Amar, Nur Hidayah
author_sort Shahrul-Amar, Nur Hidayah
title Investigation of Ecotoxicity of Ionic Liquids Using Different Microbes
title_short Investigation of Ecotoxicity of Ionic Liquids Using Different Microbes
title_full Investigation of Ecotoxicity of Ionic Liquids Using Different Microbes
title_fullStr Investigation of Ecotoxicity of Ionic Liquids Using Different Microbes
title_full_unstemmed Investigation of Ecotoxicity of Ionic Liquids Using Different Microbes
title_sort investigation of ecotoxicity of ionic liquids using different microbes
publisher Universiti Teknologi PETRONAS
publishDate 2014
url http://utpedia.utp.edu.my/14183/1/Dissertation_Nur%20Hidayah_13590.pdf
http://utpedia.utp.edu.my/14183/
_version_ 1739831972340957184
score 13.211869

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