Melola Discovery

← Melola Discovery

Akses terbuka Jurnal SINTA 1

Kinetic Study of the Aluminum–water Reaction Using NaOH/NaAlO2 Catalyst for Hydrogen Production from Aluminum Cans Waste

Bulletin of Chemical Reaction Engineering & Catalysis · Vol. ume (2023) · hlm. 615–626

DOI
10.9767/bcrec.20041
ISSN
1978-2993
Terbit
2023-12-11
Penerbit
Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

The presence of oxide layers covering the surface of aluminum is known to impede the hydrogen production reaction. These oxide layers can be broken by adding catalysts and increasing the aluminum-water reaction temperature. Common catalysts used are alkaline catalysts that are capable of achieving high hydrogen production rates in a short time at lower temperatures, while intermediate temperatures of above 50 °C can accelerate the hydration reaction of the oxide layer. Herein, the mixture of NaOH and NaAlO2 catalysts was employed to attain a stable NaAlO2 solution and continuous reaction of NaOH and aluminum. This research analyzes the influence of temperature between 32 and 80 °C on the aluminum, 0.3 M NaOH and 0.001 M NaAlO2 catalysts solution at atmospheric pressure. All solutions produces a similar hydrogen yields and rate. Solutions containing NaAlO2 indicate reverse reaction that surpressing the Al(OH)3 precipitation. Residue from the reaction is investigated using X-ray Diffraction (XRD), Fourier Transform Infra Red (FTIR), and Scanning Electron Microscope (SEM). The volume of hydrogen produced is evaluated using a mathematical mass reduction and shrinking core model. The rate of hydrogen production depends largely on the aqueous solution's temperature, with an activation energy of 47.4 kJ/mol. Based on the findings, it is readily apparent that the reaction only produced gibbsite and bayerite, with gibbsite and bayerite being dominant at 32–70 °C and 80 °C, respectively. The mass reduction model fits well with the present results with only an average 5.1 mL deviation, whereas the shrinking core model generally tends to result in underestimated values with an average deviation of 23.9 mL. Copyright © 2023 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).

Kata kunci

Jaringan kolaborasi para penulis

40 penulis · 158 tautan kepenulisan bersama · 1 lintas organisasi · menampilkan 40 yang paling banyak terhubung

Arahkan kursor atau ketuk sebuah nama untuk menyorot rekan penulisnya. Klik dua kali untuk membuka halaman penulis.

  • Hasanuddin University
  • Universitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Arief WidjajaAfiliasi tidak diketahui11
Rizki Fitria DarmayantiAfiliasi tidak diketahui7
Tri WidjajaAfiliasi tidak diketahui4
Tantular NurtonoAfiliasi tidak diketahui4
Candra WijayaAfiliasi tidak diketahui2
Lieke RiadiAfiliasi tidak diketahui2
Dwina MoentamariaAfiliasi tidak diketahui2
Niki EtrulyAfiliasi tidak diketahui2
Dyah SawitriAfiliasi tidak diketahui2
Hanny Frans SangianAfiliasi tidak diketahui2
Nur Nasry NoorHasanuddin University1
Stang StangHasanuddin University1
Andi HardiantiHasanuddin University1
Istiqomah RahmawatiAfiliasi tidak diketahui1
Bekti PalupiAfiliasi tidak diketahui1
Boy Arief FachriAfiliasi tidak diketahui1
Felix Arie SetiawanAfiliasi tidak diketahui1
Helda Wika AminiAfiliasi tidak diketahui1
Meta Fitri RizkianaAfiliasi tidak diketahui1
Atiqa RahmawatiAfiliasi tidak diketahui1
Ari SusantiAfiliasi tidak diketahui1
Ditta Kharisma Yolanda PutriAfiliasi tidak diketahui1
Urania Noor Lintang PertiwiAfiliasi tidak diketahui1
Tabina Raissa ApolAfiliasi tidak diketahui1
Ika Putri Nikmatur RohmahAfiliasi tidak diketahui1
Zakijah IrfinAfiliasi tidak diketahui1
Achmad ChumaidiAfiliasi tidak diketahui1
Ningsi Lick SangadjiAfiliasi tidak diketahui1
Muhammad Ngizzul MuttaqinUniversitas Islam Negeri Sayyid Ali Rahmatullah Tulungagung1
Nu Rhahida AriniAfiliasi tidak diketahui1
Deni SaputraAfiliasi tidak diketahui1
Philips Ade Putera AtmojoAfiliasi tidak diketahui1
Annisa Septyana NingrumAfiliasi tidak diketahui1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://journal.bcrec.id/index.php/bcrec/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc)
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Kinetic Study of the Aluminum–water Reaction Using NaOH/NaAlO2 Catalyst for Hydrogen Production from Aluminum Cans Waste</dc:title>
	<dc:creator>Fadhilah, Nur</dc:creator>
	<dc:creator>Muharja, Maktum</dc:creator>
	<dc:creator>Risanti, Doty Dewi</dc:creator>
	<dc:creator>Wahyuono, Ruri Agung</dc:creator>
	<dc:creator>Satrio, Dendy</dc:creator>
	<dc:creator>Khamil, Achri Isnan</dc:creator>
	<dc:creator>Fadilah, Siska Nuri</dc:creator>
	<dc:subject xml:lang="en-US">Aluminum waste; Hydrogen; Kinetic; Oxide Layers</dc:subject>
	<dc:description xml:lang="en-US">The presence of oxide layers covering the surface of aluminum is known to impede the hydrogen production reaction. These oxide layers can be broken by adding catalysts and increasing the aluminum-water reaction temperature. Common catalysts used are alkaline catalysts that are capable of achieving high hydrogen production rates in a short time at lower temperatures, while intermediate temperatures of above 50 °C can accelerate the hydration reaction of the oxide layer. Herein, the mixture of NaOH and NaAlO2 catalysts was employed to attain a stable NaAlO2 solution and continuous reaction of NaOH and aluminum. This research analyzes the influence of temperature between 32 and 80 °C on the aluminum, 0.3 M NaOH and 0.001 M NaAlO2 catalysts solution at atmospheric pressure. All solutions produces a similar hydrogen yields and rate. Solutions containing NaAlO2 indicate reverse reaction that surpressing the Al(OH)3 precipitation. Residue from the reaction is investigated using X-ray Diffraction (XRD), Fourier Transform Infra Red (FTIR), and Scanning Electron Microscope (SEM). The volume of hydrogen produced is evaluated using a mathematical mass reduction and shrinking core model. The rate of hydrogen production depends largely on the aqueous solution's temperature, with an activation energy of 47.4 kJ/mol. Based on the findings, it is readily apparent that the reaction only produced gibbsite and bayerite, with gibbsite and bayerite being dominant at 32–70 °C and 80 °C, respectively. The mass reduction model fits well with the present results with only an average 5.1 mL deviation, whereas the shrinking core model generally tends to result in underestimated values with an average deviation of 23.9 mL. Copyright © 2023 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA   License (https://creativecommons.org/licenses/by-sa/4.0). </dc:description>
	<dc:publisher xml:lang="en-US">Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)</dc:publisher>
	<dc:date>2023-12-11</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.bcrec.id/index.php/bcrec/article/view/20041</dc:identifier>
	<dc:identifier>10.9767/bcrec.20041</dc:identifier>
	<dc:source xml:lang="en-US">Bulletin of Chemical Reaction Engineering &amp; Catalysis; 2023: BCREC Volume 18 Issue 4 Year 2023 (December 2023); 615-626</dc:source>
	<dc:source>1978-2993</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/view/20041/9655</dc:relation>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/downloadSuppFile/20041/5029</dc:relation>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/downloadSuppFile/20041/5030</dc:relation>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/downloadSuppFile/20041/5031</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 by Authors, Published by BCREC Group</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>