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Kinetic Study Of Acetic Acid Production From Banana Stem Waste Using Wild Strain Bacillus Thuringiensis Bmb171

The banana stem was abundantly left degraded in the agricultural soilreported to be good substrate for acetic acid production. In this study, the kinetic study of acetic acid production from banana stem waste was conducted using wild strain obtained from soil. Wild strain of Bacillus thuringiensis B...

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Main Authors: N., Zainol, Mohd Faizan, Jamaluddin, Aizawati, Abd. Rahman
Format: Article
Language:English
Published: Global Science Publications 2014
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/7520/1/fkksa-2014-norazwina-Kinetic_Study_Of_Acetic.pdf
http://umpir.ump.edu.my/id/eprint/7520/
http://www.envirobiotechjournals.com/article_abstract.php?aid=5201&iid=174&jid=1
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spelling my.ump.umpir.75202018-01-15T04:06:14Z http://umpir.ump.edu.my/id/eprint/7520/ Kinetic Study Of Acetic Acid Production From Banana Stem Waste Using Wild Strain Bacillus Thuringiensis Bmb171 N., Zainol Mohd Faizan, Jamaluddin Aizawati, Abd. Rahman TP Chemical technology The banana stem was abundantly left degraded in the agricultural soilreported to be good substrate for acetic acid production. In this study, the kinetic study of acetic acid production from banana stem waste was conducted using wild strain obtained from soil. Wild strain of Bacillus thuringiensis BMB 171 was found able to produce high amount of acetic acid (1.1 g/l acetic acid from 1.0 g/ l banana stem waste).There is limited study on acetic acid production from banana stem waste using Bacillus thuringiensis BMB 171. The behaviour of the process was studied by fitting the data into suitable kinetic model from literature review at initial concentrations of biomass (SVSS), glucose (SVDS) and acetic acid (STAA) at: (SVSS)0 = 0.0002 g/l; (SVDS)0 = 2.46 g/l; (STAA)0 = 0 g/l.The model was evaluated based on sum squared error between experimental data and theoretical data. The values of calculated kinetic parameters were as followed: k1 = 0.5004 h-1; k2 = 0.0576g /l h; k3 = 0.6197g /l; k4= 0.1294g /l h; k5= 0.9289g / l; k6= 0.0545g /l h; k7= 0.0001g /l. The R2 values obtained from kinetic study were above 0.8. In conclusion, the proposed kinetic model can be used to describe the process. Global Science Publications 2014 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/7520/1/fkksa-2014-norazwina-Kinetic_Study_Of_Acetic.pdf N., Zainol and Mohd Faizan, Jamaluddin and Aizawati, Abd. Rahman (2014) Kinetic Study Of Acetic Acid Production From Banana Stem Waste Using Wild Strain Bacillus Thuringiensis Bmb171. Asian Journal of Microbiology, Biotechnology & Environmental Sciences, 16 (3). pp. 529-538. ISSN 0972-3005 http://www.envirobiotechjournals.com/article_abstract.php?aid=5201&iid=174&jid=1
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
N., Zainol
Mohd Faizan, Jamaluddin
Aizawati, Abd. Rahman
Kinetic Study Of Acetic Acid Production From Banana Stem Waste Using Wild Strain Bacillus Thuringiensis Bmb171
description The banana stem was abundantly left degraded in the agricultural soilreported to be good substrate for acetic acid production. In this study, the kinetic study of acetic acid production from banana stem waste was conducted using wild strain obtained from soil. Wild strain of Bacillus thuringiensis BMB 171 was found able to produce high amount of acetic acid (1.1 g/l acetic acid from 1.0 g/ l banana stem waste).There is limited study on acetic acid production from banana stem waste using Bacillus thuringiensis BMB 171. The behaviour of the process was studied by fitting the data into suitable kinetic model from literature review at initial concentrations of biomass (SVSS), glucose (SVDS) and acetic acid (STAA) at: (SVSS)0 = 0.0002 g/l; (SVDS)0 = 2.46 g/l; (STAA)0 = 0 g/l.The model was evaluated based on sum squared error between experimental data and theoretical data. The values of calculated kinetic parameters were as followed: k1 = 0.5004 h-1; k2 = 0.0576g /l h; k3 = 0.6197g /l; k4= 0.1294g /l h; k5= 0.9289g / l; k6= 0.0545g /l h; k7= 0.0001g /l. The R2 values obtained from kinetic study were above 0.8. In conclusion, the proposed kinetic model can be used to describe the process.
format Article
author N., Zainol
Mohd Faizan, Jamaluddin
Aizawati, Abd. Rahman
author_facet N., Zainol
Mohd Faizan, Jamaluddin
Aizawati, Abd. Rahman
author_sort N., Zainol
title Kinetic Study Of Acetic Acid Production From Banana Stem Waste Using Wild Strain Bacillus Thuringiensis Bmb171
title_short Kinetic Study Of Acetic Acid Production From Banana Stem Waste Using Wild Strain Bacillus Thuringiensis Bmb171
title_full Kinetic Study Of Acetic Acid Production From Banana Stem Waste Using Wild Strain Bacillus Thuringiensis Bmb171
title_fullStr Kinetic Study Of Acetic Acid Production From Banana Stem Waste Using Wild Strain Bacillus Thuringiensis Bmb171
title_full_unstemmed Kinetic Study Of Acetic Acid Production From Banana Stem Waste Using Wild Strain Bacillus Thuringiensis Bmb171
title_sort kinetic study of acetic acid production from banana stem waste using wild strain bacillus thuringiensis bmb171
publisher Global Science Publications
publishDate 2014
url http://umpir.ump.edu.my/id/eprint/7520/1/fkksa-2014-norazwina-Kinetic_Study_Of_Acetic.pdf
http://umpir.ump.edu.my/id/eprint/7520/
http://www.envirobiotechjournals.com/article_abstract.php?aid=5201&iid=174&jid=1
_version_ 1643665635923722240
score 13.211869

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