Application of aspen plus to renewable hydrogen production from glycerol by steam reforming

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dc.authorid0000-0001-5240-5876en_US
dc.contributor.authorÜnlü, Derya
dc.contributor.authorHilmioglu, Nilufer Durmaz
dc.date.accessioned2021-03-20T20:12:20Z
dc.date.available2021-03-20T20:12:20Z
dc.date.issued2020
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Kimya Mühendisliği Bölümüen_US
dc.description7th Global Conference on Global Warming -- JUN 24-28, 2018 -- Izmir, TURKEYen_US
dc.description.abstractSteam reforming is the most favored method for the production of hydrogen. Hydrogen is mostly manufactured by using steam reforming of natural gas. Due to the negative environmental impact and energy politics, alternative hydrogen production methods are being explored. Glycerol is one of the bio-based alternative feedstock for hydrogen production. This study is aimed to simulate hydrogen production from glycerol by using Aspen Plus. First of all, the convenient reactor type was determined. RPlug reactor exhibited the highest performance for the hydrogen production. A thermodynamic model was determined according to the formation of byproduct. The reaction temperature, water/glycerol molar feed ratio as reaction parameters and reactor pressure were investigated on the conversion of glycerol and yield of hydrogen. Optimum reaction parameters are determined as 500 degrees C of reaction temperature, 9:1 of water to glycerol ratio and 1 atm of pressure. Reactor design was also examined. Optimum reactor diameter and reactor length values were determined as 5 m and 50 m, respectively. Hydrogen purification was studied and 99.9% purity of H(2)was obtained at 25 bar and 40 degrees C. The obtained results were shown that Aspen Plus has been successfully applied to investigate the effects of reaction parameters and reactor sizing for hydrogen production from glycerol steam reforming. (C) 2019 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.ijhydene.2019.02.106en_US
dc.identifier.endpage3515en_US
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage3509en_US
dc.identifier.urihttp://doi.org/10.1016/j.ijhydene.2019.02.106
dc.identifier.urihttps://hdl.handle.net/20.500.12885/488
dc.identifier.volume45en_US
dc.identifier.wosWOS:000513987300011en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorÜnlü, Derya
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofInternational Journal Of Hydrogen Energyen_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAspen plusen_US
dc.subjectGlycerolen_US
dc.subjectHydrogenen_US
dc.subjectSteam reformingen_US
dc.titleApplication of aspen plus to renewable hydrogen production from glycerol by steam reformingen_US
dc.typeConference Objecten_US

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Kimya Mühendisliği Bölümü Yayın Koleksiyonu
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