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Application of glucoamylase hydrolysis with anaerobically driven microbial fuel cells : Effect on energy generation from potato wastes

A unique dual-phase biological system for producing power from the potato wastes was developed. In the beginning, commercially available glucoamylase was used to hydrolyze potato wastes resulting the production of potato waste hydrolyzate. A 100 g of potato waste produced 30 g of hydrolysis solid an...

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Main Authors: Siddique, Md Nurul Islam, Zaied, Khalid, Mohd Zamri, Ibrahim, Noraaini, Ali, Nazaitulshila, Rasit, Muhammad Syarifuddin, Yahya, Ghanem, Waheed Ali H.M.
Format: Article
Language:English
Published: Asian Publication Corporation 2022
Subjects:
T Technology (General)
TA Engineering (General). Civil engineering (General)
Online Access:http://umpir.ump.edu.my/id/eprint/42719/1/Application%20of%20glucoamylase%20hydrolysis%20with%20anaerobically%20driven%20microbial%20fuel%20cells.pdf
http://umpir.ump.edu.my/id/eprint/42719/
https://doi.org/10.14233/ajchem.2022.23929
https://doi.org/10.14233/ajchem.2022.23929
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spelling my.ump.umpir.427192025-01-07T03:57:05Z http://umpir.ump.edu.my/id/eprint/42719/ Application of glucoamylase hydrolysis with anaerobically driven microbial fuel cells : Effect on energy generation from potato wastes Siddique, Md Nurul Islam Zaied, Khalid Mohd Zamri, Ibrahim Noraaini, Ali Nazaitulshila, Rasit Muhammad Syarifuddin, Yahya Ghanem, Waheed Ali H.M. T Technology (General) TA Engineering (General). Civil engineering (General) A unique dual-phase biological system for producing power from the potato wastes was developed. In the beginning, commercially available glucoamylase was used to hydrolyze potato wastes resulting the production of potato waste hydrolyzate. A 100 g of potato waste produced 30 g of hydrolysis solid and 750 mL of potato waste hydrolyzate. Within 6 h, the maximum glucose generation was 20 g/L while the maximum COD elimination was 85%. During the second phase, the soluble potato waste hydrolyzate was utilized to feed microbial fuel cells (MFC), which produced electricity. The maximum voltage measured was 1.1 V. When the external resistance was 1091 Ω, the power density reached its greatest point of 93 mW/m3. To evaluate MFC performance, a Coulombic efficiency of 20% was obtained, thus exploring a new field by converting the high-starch molecules into biofuels, thereby lowering the cost of commercial biofuel production. Asian Publication Corporation 2022-11 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/42719/1/Application%20of%20glucoamylase%20hydrolysis%20with%20anaerobically%20driven%20microbial%20fuel%20cells.pdf Siddique, Md Nurul Islam and Zaied, Khalid and Mohd Zamri, Ibrahim and Noraaini, Ali and Nazaitulshila, Rasit and Muhammad Syarifuddin, Yahya and Ghanem, Waheed Ali H.M. (2022) Application of glucoamylase hydrolysis with anaerobically driven microbial fuel cells : Effect on energy generation from potato wastes. Asian Journal of Chemistry, 34 (11). pp. 2905-2909. ISSN 0970-7077. (Published) https://doi.org/10.14233/ajchem.2022.23929 https://doi.org/10.14233/ajchem.2022.23929
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic T Technology (General)
TA Engineering (General). Civil engineering (General)
spellingShingle T Technology (General)
TA Engineering (General). Civil engineering (General)
Siddique, Md Nurul Islam
Zaied, Khalid
Mohd Zamri, Ibrahim
Noraaini, Ali
Nazaitulshila, Rasit
Muhammad Syarifuddin, Yahya
Ghanem, Waheed Ali H.M.
Application of glucoamylase hydrolysis with anaerobically driven microbial fuel cells : Effect on energy generation from potato wastes
description A unique dual-phase biological system for producing power from the potato wastes was developed. In the beginning, commercially available glucoamylase was used to hydrolyze potato wastes resulting the production of potato waste hydrolyzate. A 100 g of potato waste produced 30 g of hydrolysis solid and 750 mL of potato waste hydrolyzate. Within 6 h, the maximum glucose generation was 20 g/L while the maximum COD elimination was 85%. During the second phase, the soluble potato waste hydrolyzate was utilized to feed microbial fuel cells (MFC), which produced electricity. The maximum voltage measured was 1.1 V. When the external resistance was 1091 Ω, the power density reached its greatest point of 93 mW/m3. To evaluate MFC performance, a Coulombic efficiency of 20% was obtained, thus exploring a new field by converting the high-starch molecules into biofuels, thereby lowering the cost of commercial biofuel production.
format Article
author Siddique, Md Nurul Islam
Zaied, Khalid
Mohd Zamri, Ibrahim
Noraaini, Ali
Nazaitulshila, Rasit
Muhammad Syarifuddin, Yahya
Ghanem, Waheed Ali H.M.
author_facet Siddique, Md Nurul Islam
Zaied, Khalid
Mohd Zamri, Ibrahim
Noraaini, Ali
Nazaitulshila, Rasit
Muhammad Syarifuddin, Yahya
Ghanem, Waheed Ali H.M.
author_sort Siddique, Md Nurul Islam
title Application of glucoamylase hydrolysis with anaerobically driven microbial fuel cells : Effect on energy generation from potato wastes
title_short Application of glucoamylase hydrolysis with anaerobically driven microbial fuel cells : Effect on energy generation from potato wastes
title_full Application of glucoamylase hydrolysis with anaerobically driven microbial fuel cells : Effect on energy generation from potato wastes
title_fullStr Application of glucoamylase hydrolysis with anaerobically driven microbial fuel cells : Effect on energy generation from potato wastes
title_full_unstemmed Application of glucoamylase hydrolysis with anaerobically driven microbial fuel cells : Effect on energy generation from potato wastes
title_sort application of glucoamylase hydrolysis with anaerobically driven microbial fuel cells : effect on energy generation from potato wastes
publisher Asian Publication Corporation
publishDate 2022
url http://umpir.ump.edu.my/id/eprint/42719/1/Application%20of%20glucoamylase%20hydrolysis%20with%20anaerobically%20driven%20microbial%20fuel%20cells.pdf
http://umpir.ump.edu.my/id/eprint/42719/
https://doi.org/10.14233/ajchem.2022.23929
https://doi.org/10.14233/ajchem.2022.23929
_version_ 1822924879770419200
score 13.239859

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