Comparison of Bioethanol Yield Produced from Moringa Oleifera Seeds Husk Removed Manually and Mechanically

Comparison of Bioethanol Yield Produced from Moringa Oleifera Seeds Husk Removed Manually and Mechanically

Moringa oleifera is a plant which benefits to mankind from its root until leaves. In this research, the seeds husk of Moringa oleifera were used to compare the bioethanol yield produced from seeds husk removed manually and mechanically. About 30g of Moringa oleifera seeds husk was used for each samp...

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Main Authors: Ali, Eman N., Mohamad Syazwan, Abdul Halim
Format: Conference or Workshop Item
Language:English
Published: Pak Publishing 2015
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/14576/
http://umpir.ump.edu.my/id/eprint/14576/
http://umpir.ump.edu.my/id/eprint/14576/1/Comparison%20of%20bioethanol%20yield%20produced%20from%20moringa0001.pdf
id ump-14576
recordtype eprints
spelling ump-145762018-02-14T02:06:14Z http://umpir.ump.edu.my/id/eprint/14576/ Comparison of Bioethanol Yield Produced from Moringa Oleifera Seeds Husk Removed Manually and Mechanically Ali, Eman N. Mohamad Syazwan, Abdul Halim TP Chemical technology Moringa oleifera is a plant which benefits to mankind from its root until leaves. In this research, the seeds husk of Moringa oleifera were used to compare the bioethanol yield produced from seeds husk removed manually and mechanically. About 30g of Moringa oleifera seeds husk was used for each sample and 450 ml of water was added. Pre-treatment was started by adding NaOH up to pH of 11-12. The samples then left for 24 hours, and the pH was adjusted to 4.5, 5, and 5.5 using 0.5M H2S04. The samples were located at autoclave for 2 hours at 120°C. The samples collected from autoclave are left to be cold at room temperature. Then, the Saccharomyces cerevisae (Baker's yeast) was added with different dose of 1 g, 5 g, and 10 g in a closed conical flask at temperature of 32°C and located at shaking incubator with agitation rate of 200 rpm for 72 hours. On a 12 hour basis, the samples were collected and tested using HPLC to determine the bioethanol yield. The results showed that the concentration of bioethanol produced from Moringa oleifera seeds husk that is removed mechanically is higher than that removed manually with a concentration of 15.5058 gm/L and 13.4365 gm/L, respectively. As a conclusion, both method results the best yields at same fermentation time of 12 hours. Therefore, it can be concluded that both methods are good in producing bioethanol with the same concentration, and it is better to use the mechanical method because the manual method is very tough and time consuming which make it not economical. Pak Publishing 2015 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/14576/1/Comparison%20of%20bioethanol%20yield%20produced%20from%20moringa0001.pdf Ali, Eman N. and Mohamad Syazwan, Abdul Halim (2015) Comparison of Bioethanol Yield Produced from Moringa Oleifera Seeds Husk Removed Manually and Mechanically. In: 4th International Scientific Conference on Apllied Science & Engineering, 3-4 October 2015 , Langkawi. pp. 1-6., 4. ISSN 2415-2072 (Online); 2518-2552 (Print) http://www.pakinsight.com/proarchive/20/10-2015/4
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Ali, Eman N.
Mohamad Syazwan, Abdul Halim
Comparison of Bioethanol Yield Produced from Moringa Oleifera Seeds Husk Removed Manually and Mechanically
description Moringa oleifera is a plant which benefits to mankind from its root until leaves. In this research, the seeds husk of Moringa oleifera were used to compare the bioethanol yield produced from seeds husk removed manually and mechanically. About 30g of Moringa oleifera seeds husk was used for each sample and 450 ml of water was added. Pre-treatment was started by adding NaOH up to pH of 11-12. The samples then left for 24 hours, and the pH was adjusted to 4.5, 5, and 5.5 using 0.5M H2S04. The samples were located at autoclave for 2 hours at 120°C. The samples collected from autoclave are left to be cold at room temperature. Then, the Saccharomyces cerevisae (Baker's yeast) was added with different dose of 1 g, 5 g, and 10 g in a closed conical flask at temperature of 32°C and located at shaking incubator with agitation rate of 200 rpm for 72 hours. On a 12 hour basis, the samples were collected and tested using HPLC to determine the bioethanol yield. The results showed that the concentration of bioethanol produced from Moringa oleifera seeds husk that is removed mechanically is higher than that removed manually with a concentration of 15.5058 gm/L and 13.4365 gm/L, respectively. As a conclusion, both method results the best yields at same fermentation time of 12 hours. Therefore, it can be concluded that both methods are good in producing bioethanol with the same concentration, and it is better to use the mechanical method because the manual method is very tough and time consuming which make it not economical.
format Conference or Workshop Item
author Ali, Eman N.
Mohamad Syazwan, Abdul Halim
author_facet Ali, Eman N.
Mohamad Syazwan, Abdul Halim
author_sort Ali, Eman N.
title Comparison of Bioethanol Yield Produced from Moringa Oleifera Seeds Husk Removed Manually and Mechanically
title_short Comparison of Bioethanol Yield Produced from Moringa Oleifera Seeds Husk Removed Manually and Mechanically
title_full Comparison of Bioethanol Yield Produced from Moringa Oleifera Seeds Husk Removed Manually and Mechanically
title_fullStr Comparison of Bioethanol Yield Produced from Moringa Oleifera Seeds Husk Removed Manually and Mechanically
title_full_unstemmed Comparison of Bioethanol Yield Produced from Moringa Oleifera Seeds Husk Removed Manually and Mechanically
title_sort comparison of bioethanol yield produced from moringa oleifera seeds husk removed manually and mechanically
publisher Pak Publishing
publishDate 2015
url http://umpir.ump.edu.my/id/eprint/14576/
http://umpir.ump.edu.my/id/eprint/14576/
http://umpir.ump.edu.my/id/eprint/14576/1/Comparison%20of%20bioethanol%20yield%20produced%20from%20moringa0001.pdf
first_indexed 2023-09-18T22:18:29Z
last_indexed 2023-09-18T22:18:29Z
_version_ 1777415497785016320

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