Water Electrolysis for the Production of Hydrogen to Be Employed in the Ironmaking and Steelmaking Industry

The way to decarbonization will be characterized by the huge production of hydrogen through sustainable routes. Thus, the basic production way is water electrolysis sustained by renewable energy sources allowing for obtaining “green hydrogen”. The present paper reviews the main available technologie...

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Autores principales:	Pasquale Daniele Cavaliere, Angelo Perrone, Alessio Silvello
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	water electrolysis ironmaking steelmaking purification desalinization direct reduction Mining engineering. Metallurgy TN1-997
Acceso en línea:	https://doaj.org/article/af957162e98540acb36762b45b78b42e
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spelling	oai:doaj.org-article:af957162e98540acb36762b45b78b42e2021-11-25T18:22:10ZWater Electrolysis for the Production of Hydrogen to Be Employed in the Ironmaking and Steelmaking Industry10.3390/met111118162075-4701https://doaj.org/article/af957162e98540acb36762b45b78b42e2021-11-01T00:00:00Zhttps://www.mdpi.com/2075-4701/11/11/1816https://doaj.org/toc/2075-4701The way to decarbonization will be characterized by the huge production of hydrogen through sustainable routes. Thus, the basic production way is water electrolysis sustained by renewable energy sources allowing for obtaining “green hydrogen”. The present paper reviews the main available technologies for the water electrolysis finalized to the hydrogen production. We describe the fundamental of water electrolysis and the problems related to purification and/or desalinization of water before electrolysis. As a matter of fact, we describe the energy efficiency issues with particular attention to the potential application in the steel industry. The fundamental aspects related to the choice of high-temperature or low-temperature technologies are analyzed.Pasquale Daniele CavaliereAngelo PerroneAlessio SilvelloMDPI AGarticlewater electrolysisironmakingsteelmakingpurificationdesalinizationdirect reductionMining engineering. MetallurgyTN1-997ENMetals, Vol 11, Iss 1816, p 1816 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	water electrolysis ironmaking steelmaking purification desalinization direct reduction Mining engineering. Metallurgy TN1-997
spellingShingle	water electrolysis ironmaking steelmaking purification desalinization direct reduction Mining engineering. Metallurgy TN1-997 Pasquale Daniele Cavaliere Angelo Perrone Alessio Silvello Water Electrolysis for the Production of Hydrogen to Be Employed in the Ironmaking and Steelmaking Industry
description	The way to decarbonization will be characterized by the huge production of hydrogen through sustainable routes. Thus, the basic production way is water electrolysis sustained by renewable energy sources allowing for obtaining “green hydrogen”. The present paper reviews the main available technologies for the water electrolysis finalized to the hydrogen production. We describe the fundamental of water electrolysis and the problems related to purification and/or desalinization of water before electrolysis. As a matter of fact, we describe the energy efficiency issues with particular attention to the potential application in the steel industry. The fundamental aspects related to the choice of high-temperature or low-temperature technologies are analyzed.
format	article
author	Pasquale Daniele Cavaliere Angelo Perrone Alessio Silvello
author_facet	Pasquale Daniele Cavaliere Angelo Perrone Alessio Silvello
author_sort	Pasquale Daniele Cavaliere
title	Water Electrolysis for the Production of Hydrogen to Be Employed in the Ironmaking and Steelmaking Industry
title_short	Water Electrolysis for the Production of Hydrogen to Be Employed in the Ironmaking and Steelmaking Industry
title_full	Water Electrolysis for the Production of Hydrogen to Be Employed in the Ironmaking and Steelmaking Industry
title_fullStr	Water Electrolysis for the Production of Hydrogen to Be Employed in the Ironmaking and Steelmaking Industry
title_full_unstemmed	Water Electrolysis for the Production of Hydrogen to Be Employed in the Ironmaking and Steelmaking Industry
title_sort	water electrolysis for the production of hydrogen to be employed in the ironmaking and steelmaking industry
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/af957162e98540acb36762b45b78b42e
work_keys_str_mv	AT pasqualedanielecavaliere waterelectrolysisfortheproductionofhydrogentobeemployedintheironmakingandsteelmakingindustry AT angeloperrone waterelectrolysisfortheproductionofhydrogentobeemployedintheironmakingandsteelmakingindustry AT alessiosilvello waterelectrolysisfortheproductionofhydrogentobeemployedintheironmakingandsteelmakingindustry
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Water Electrolysis for the Production of Hydrogen to Be Employed in the Ironmaking and Steelmaking Industry

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