The effect of the concentration of hydrochloric acid and acetic acid aqueous solution for fast hydrogen production from methanol solution of NaBH4

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dc.authoridBalbay, Asim/0000-0003-1052-5903
dc.authoridSAKA, Cafer/0000-0003-2534-5921
dc.contributor.authorBalbay, Asim
dc.contributor.authorSaka, Cafer
dc.date.accessioned2024-12-24T19:27:14Z
dc.date.available2024-12-24T19:27:14Z
dc.date.issued2018
dc.departmentSiirt Üniversitesi
dc.description.abstractThe semi-methanolysis reactions with hydrochloric acid and acetic acid were used for the hydrogen production from sodium borohydride (NaBH4). The effects of the NaBH4 concentration, hydrochloric acid and, acetic acid concentration, and temperature on the reactions were investigated. The maximum hydrogen production rates in the semi-methanolysis with 1 M hydrochloric acid and acetic acid were 4875 and 3960 ml min(-1), respectively. At the same time, the semi-methanolysis reactions with the acids are completed within 4 and 5 s, respectively. The power law kinetic model is performed for kinetic studies. Activation energies for the semi-methanolysis reactions of NaBH4 in the presence of hydrochloric acid and acetic acid were found as 5.84 and 2.81 kJ mol(-1), respectively. (C) 2018 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.ijhydene.2018.05.131
dc.identifier.endpage14272
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.issue31
dc.identifier.scopus2-s2.0-85048341896
dc.identifier.scopusqualityQ1
dc.identifier.startpage14265
dc.identifier.urihttps://doi.org/10.1016/j.ijhydene.2018.05.131
dc.identifier.urihttps://hdl.handle.net/20.500.12604/6546
dc.identifier.volume43
dc.identifier.wosWOS:000441493800018
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.relation.ispartofInternational Journal of Hydrogen Energy
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectSemi-methanolysis
dc.subjectHydrochloric acid
dc.subjectAcetic acid
dc.subjectSodium borohydride
dc.subjectHydrogen
dc.titleThe effect of the concentration of hydrochloric acid and acetic acid aqueous solution for fast hydrogen production from methanol solution of NaBH4
dc.typeArticle

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