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Study on biohydrogen production using different type of carrier materials in attached growth system

Activated carbon; Effluents; Gas emissions; Global warming; Glucose; Granular materials; Greenhouse gases; Palm oil; Scanning electron microscopy; Attached growth systems; Bio-hydrogen production; Granular activated carbons; Hydrogen concentration; Hydrogen production rates (HPR); Modified gompertz...

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Main Authors: Ashah M.A., Lutpi N.A., Wong Y.S., Ong S.A., Malek M.A.
Other Authors: 57896265200
Format: Conference Paper
Published: Institute of Physics Publishing 2023
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spelling my.uniten.dspace-254412023-05-29T16:09:27Z Study on biohydrogen production using different type of carrier materials in attached growth system Ashah M.A. Lutpi N.A. Wong Y.S. Ong S.A. Malek M.A. 57896265200 55793936400 56004092100 57201387782 55636320055 Activated carbon; Effluents; Gas emissions; Global warming; Glucose; Granular materials; Greenhouse gases; Palm oil; Scanning electron microscopy; Attached growth systems; Bio-hydrogen production; Granular activated carbons; Hydrogen concentration; Hydrogen production rates (HPR); Modified gompertz equations; Palm oil mill effluents; Renewable energies; Hydrogen production Renewable energy is known as clean energy with free from greenhouse gas emissions and global warming effects. It is generated from natural resources and one of the most promising renewable energy is biohydrogen. Biohydrogen production gets a great attention around the world because it could remove organic biomass and at the same time supplying clean hydrogen energy. In this study, three support carriers were used namely granular activated carbon (GAC), glass beads (GB) and moringa oleifera seeds (MOS). The main keys of this study was to identify the best support carrier that capable to enhance the biohydrogen production in attached growth system using Palm Oil Mill Effluent (POME) as feedstock. On the other hand, the physicochemical of the attached-biofilm were also investigated by using Scanning Electron Microscopy (SEM). Other parameter such as hydrogen concentration, volume of biogas, and kinetic study by using modified Gompertz equation has also been studied. At the end of the study, the best performance of biohydrogen production was performed by using GAC with hydrogen yield (HY) = 1.52 mol H2/mol glucose and the hydrogen production rate (HPR) = 58.50 mmol H2/l.d, followed by GB which is HY = 1.43 mol H2/mol glucose and HPR = 54.840 mmol H2/l.d and the last, MOS with HY = 1.08 mol H2/mol glucose and HPR = 41.44 mmol H2/l.d. This study has shown that proper selection of support carrier could reflect the evolution of biohydrogen production. � Published under licence by IOP Publishing Ltd. Final 2023-05-29T08:09:27Z 2023-05-29T08:09:27Z 2020 Conference Paper 10.1088/1755-1315/476/1/012105 2-s2.0-85086757392 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85086757392&doi=10.1088%2f1755-1315%2f476%2f1%2f012105&partnerID=40&md5=21d0f4b49aa30d7a4bb9c5b688acff76 https://irepository.uniten.edu.my/handle/123456789/25441 476 1 12105 All Open Access, Bronze Institute of Physics Publishing Scopus
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
description Activated carbon; Effluents; Gas emissions; Global warming; Glucose; Granular materials; Greenhouse gases; Palm oil; Scanning electron microscopy; Attached growth systems; Bio-hydrogen production; Granular activated carbons; Hydrogen concentration; Hydrogen production rates (HPR); Modified gompertz equations; Palm oil mill effluents; Renewable energies; Hydrogen production
author2 57896265200
author_facet 57896265200
Ashah M.A.
Lutpi N.A.
Wong Y.S.
Ong S.A.
Malek M.A.
format Conference Paper
author Ashah M.A.
Lutpi N.A.
Wong Y.S.
Ong S.A.
Malek M.A.
spellingShingle Ashah M.A.
Lutpi N.A.
Wong Y.S.
Ong S.A.
Malek M.A.
Study on biohydrogen production using different type of carrier materials in attached growth system
author_sort Ashah M.A.
title Study on biohydrogen production using different type of carrier materials in attached growth system
title_short Study on biohydrogen production using different type of carrier materials in attached growth system
title_full Study on biohydrogen production using different type of carrier materials in attached growth system
title_fullStr Study on biohydrogen production using different type of carrier materials in attached growth system
title_full_unstemmed Study on biohydrogen production using different type of carrier materials in attached growth system
title_sort study on biohydrogen production using different type of carrier materials in attached growth system
publisher Institute of Physics Publishing
publishDate 2023
_version_ 1806425787990016000
score 13.211869

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