Preliminary study for lipid extraction from fungi biomass of Aspergillus oryzae

In the research of microbial biodiesel, there are numerous studies on biodiesel derived from microalgal lipids. Apart from the microalgae, biodiesel can also be produced using others oleaginous microorganisms such as yeast and fungi. There are studies that showed that oleaginous yeasts and fungi are...

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Main Authors:	Hazmi, Alia Tasnim, Ahmad, Farah, Athoillah, Ahdyat Zain, Jameel, Ahmad Tariq
Format:	Conference or Workshop Item
Language:	English
Published:	Kulliyyah of Engineering, International Islamic University Malaysia 2018
Subjects:	TP155 Chemical engineering TP248.13 Biotechnology TP315 Fuel TP500 Fermentation industries. Beverages. Alcohol TP670 Oils, fats, waxes
Online Access:	http://irep.iium.edu.my/68525/ http://irep.iium.edu.my/68525/9/68525%20Preliminary%20study%20for%20lipid%20extraction%20from%20fungi%20biomass%20of%20Aspergillus%20oryzae.pdf

id	iium-68525
recordtype	eprints
spelling	iium-685252018-12-28T07:11:53Z http://irep.iium.edu.my/68525/ Preliminary study for lipid extraction from fungi biomass of Aspergillus oryzae Hazmi, Alia Tasnim Ahmad, Farah Athoillah, Ahdyat Zain Jameel, Ahmad Tariq TP155 Chemical engineering TP248.13 Biotechnology TP315 Fuel TP500 Fermentation industries. Beverages. Alcohol TP670 Oils, fats, waxes In the research of microbial biodiesel, there are numerous studies on biodiesel derived from microalgal lipids. Apart from the microalgae, biodiesel can also be produced using others oleaginous microorganisms such as yeast and fungi. There are studies that showed that oleaginous yeasts and fungi are able to accumulate lipids that can also be used as the feedstock for biodiesel production. However, there are gaps in the matter concerning biodiesel production from lipids of filamentous fungi, as well as the methods for lipids extraction from filamentous fungi. The aim of this study is to investigate the effect of different methods used during extraction on the yield of lipid and subsequently biodiesel. In this study, Aspergillus oryzae fungus was chosen as the interest strain due to its high lipid accumulation. After harvesting fungal biomass from the lipid cultivation, the biomass underwent two methods of extraction which are Bligh and Dyer method and the well-established Soxhlet method. Different solvents were used in this study, which were the mixture of chloroform and methanol for Bligh and Dyer method while hexane for Soxhlet extraction. The study showed that Bligh and Dyer method resulted in higher lipid yield in comparison to Soxhlet method. The lipids extracted can be further converted into fatty acid methyl ester (i.e. biodiesel) via transesterification. Kulliyyah of Engineering, International Islamic University Malaysia 2018 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/68525/9/68525%20Preliminary%20study%20for%20lipid%20extraction%20from%20fungi%20biomass%20of%20Aspergillus%20oryzae.pdf Hazmi, Alia Tasnim and Ahmad, Farah and Athoillah, Ahdyat Zain and Jameel, Ahmad Tariq (2018) Preliminary study for lipid extraction from fungi biomass of Aspergillus oryzae. In: 5th International Conference Biotechnology Engineering (ICBioE ‘18), 19th-20th September 2018, Kuala Lumpur.
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TP155 Chemical engineering TP248.13 Biotechnology TP315 Fuel TP500 Fermentation industries. Beverages. Alcohol TP670 Oils, fats, waxes
spellingShingle	TP155 Chemical engineering TP248.13 Biotechnology TP315 Fuel TP500 Fermentation industries. Beverages. Alcohol TP670 Oils, fats, waxes Hazmi, Alia Tasnim Ahmad, Farah Athoillah, Ahdyat Zain Jameel, Ahmad Tariq Preliminary study for lipid extraction from fungi biomass of Aspergillus oryzae
description	In the research of microbial biodiesel, there are numerous studies on biodiesel derived from microalgal lipids. Apart from the microalgae, biodiesel can also be produced using others oleaginous microorganisms such as yeast and fungi. There are studies that showed that oleaginous yeasts and fungi are able to accumulate lipids that can also be used as the feedstock for biodiesel production. However, there are gaps in the matter concerning biodiesel production from lipids of filamentous fungi, as well as the methods for lipids extraction from filamentous fungi. The aim of this study is to investigate the effect of different methods used during extraction on the yield of lipid and subsequently biodiesel. In this study, Aspergillus oryzae fungus was chosen as the interest strain due to its high lipid accumulation. After harvesting fungal biomass from the lipid cultivation, the biomass underwent two methods of extraction which are Bligh and Dyer method and the well-established Soxhlet method. Different solvents were used in this study, which were the mixture of chloroform and methanol for Bligh and Dyer method while hexane for Soxhlet extraction. The study showed that Bligh and Dyer method resulted in higher lipid yield in comparison to Soxhlet method. The lipids extracted can be further converted into fatty acid methyl ester (i.e. biodiesel) via transesterification.
format	Conference or Workshop Item
author	Hazmi, Alia Tasnim Ahmad, Farah Athoillah, Ahdyat Zain Jameel, Ahmad Tariq
author_facet	Hazmi, Alia Tasnim Ahmad, Farah Athoillah, Ahdyat Zain Jameel, Ahmad Tariq
author_sort	Hazmi, Alia Tasnim
title	Preliminary study for lipid extraction from fungi biomass of Aspergillus oryzae
title_short	Preliminary study for lipid extraction from fungi biomass of Aspergillus oryzae
title_full	Preliminary study for lipid extraction from fungi biomass of Aspergillus oryzae
title_fullStr	Preliminary study for lipid extraction from fungi biomass of Aspergillus oryzae
title_full_unstemmed	Preliminary study for lipid extraction from fungi biomass of Aspergillus oryzae
title_sort	preliminary study for lipid extraction from fungi biomass of aspergillus oryzae
publisher	Kulliyyah of Engineering, International Islamic University Malaysia
publishDate	2018
url	http://irep.iium.edu.my/68525/ http://irep.iium.edu.my/68525/9/68525%20Preliminary%20study%20for%20lipid%20extraction%20from%20fungi%20biomass%20of%20Aspergillus%20oryzae.pdf
first_indexed	2023-09-18T21:37:14Z
last_indexed	2023-09-18T21:37:14Z
_version_	1777412902574096384

Preliminary study for lipid extraction from fungi biomass of Aspergillus oryzae

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