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dc.contributor.author
Izurieta, Eduardo Miguel
dc.contributor.author
Pedernera, Marisa Noemi
dc.contributor.author
Lopez, Eduardo
dc.date.available
2024-04-19T15:39:04Z
dc.date.issued
2023-01
dc.identifier.citation
Izurieta, Eduardo Miguel; Pedernera, Marisa Noemi; Lopez, Eduardo; Process intensification for hydrogen production from ammonia; Universidad Nacional del Sur; Latin American Applied Research; 53; 1; 1-2023; 25-32
dc.identifier.issn
0327-0793
dc.identifier.uri
http://hdl.handle.net/11336/233613
dc.description.abstract
Ammonia is presented as one of the main carriers for the transport and storage of hydrogen under mild conditions. In this context, the present work introduces the integration and intensification of an ultrapure hydrogen production process from ammonia as a feedstock. A production scale is set to satisfy the requirements of a typical hydrogen refueling station (200 kgH2/day). A multifunctional shell-and-tube reactor is designed to carry out the ammonia cracking reaction. The system operates at a moderate pressure (8 bar) and in a temperature range for the ammonia decomposition reaction between 300 °C and 650 °C. Total ammonia conversion is achieved due to the chemical equilibrium shift by H2 extraction through the incorporation of 100 % selective membranes. The Pd-Ag membranes provide a recovery of about 86 % of the hydrogen produced. The remaining hydrogen (i.e., the non-permeated stream) is catalytically combusted representing the only source of heat of the entire process.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Universidad Nacional del Sur
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
HYDROGEN PRODUCTION
dc.subject
PROCESS INTENSIFICATION
dc.subject
AMMONIA CRACKING
dc.subject
MEMBRANE REACTOR
dc.subject
HYDROGEN FUEL STATION
dc.subject.classification
Ingeniería de Procesos Químicos
dc.subject.classification
Ingeniería Química
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Process intensification for hydrogen production from ammonia
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-04-17T13:06:27Z
dc.identifier.eissn
1851-8796
dc.journal.volume
53
dc.journal.number
1
dc.journal.pagination
25-32
dc.journal.pais
Argentina
dc.journal.ciudad
Bahia Blanca
dc.description.fil
Fil: Izurieta, Eduardo Miguel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
dc.description.fil
Fil: Pedernera, Marisa Noemi. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
dc.description.fil
Fil: Lopez, Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina
dc.journal.title
Latin American Applied Research
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://laar.plapiqui.edu.ar/OJS/index.php/laar/article/view/1090
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.52292/j.laar.2023.1090
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