Corrosion of N10276 in a H<sub>2</sub>S, HCl, and CO<sub>2</sub> Containing Atmosphere at 480 °C and 680 °C

In several industrial processes, metallic materials suffer from chlorine- and sulfur-induced high-temperature corrosion. In previous studies, several steels have been tested at laboratory scale in a simulated gas atmosphere of a pyrolysis process of anthropogenic resources. In this paper, we propose...

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Autores principales:	Manuela Nimmervoll, Gregor Mori, Edith Bucher, Alexander Schmid, Roland Haubner
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	HCl H<sub>2</sub>S high-temperature corrosion N10276 Mining engineering. Metallurgy TN1-997
Acceso en línea:	https://doaj.org/article/3f61d643f11c42dda8f4803aa5c9c051
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id	oai:doaj.org-article:3f61d643f11c42dda8f4803aa5c9c051
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spelling	oai:doaj.org-article:3f61d643f11c42dda8f4803aa5c9c0512021-11-25T18:22:10ZCorrosion of N10276 in a H<sub>2</sub>S, HCl, and CO<sub>2</sub> Containing Atmosphere at 480 °C and 680 °C10.3390/met111118172075-4701https://doaj.org/article/3f61d643f11c42dda8f4803aa5c9c0512021-11-01T00:00:00Zhttps://www.mdpi.com/2075-4701/11/11/1817https://doaj.org/toc/2075-4701In several industrial processes, metallic materials suffer from chlorine- and sulfur-induced high-temperature corrosion. In previous studies, several steels have been tested at laboratory scale in a simulated gas atmosphere of a pyrolysis process of anthropogenic resources. In this paper, we propose a model on the course of corrosion in a H<sub>2</sub>S and HCl-containing atmosphere for N10276, which contains, besides iron, chromium, and nickel, also molybdenum as main alloying element. Bearing in mind the impact of the main alloying elements, as well as thermodynamic considerations and kinetic effects, the corrosion behavior of N10276 in a H<sub>2</sub>S and HCl-containing atmosphere at 480 °C and 680 °C can be explained. In addition, the corrosion behavior of N10276 is compared with earlier tested Fe-Cr-Ni alloys and differences in the corrosion behavior are stated within this paper.Manuela NimmervollGregor MoriEdith BucherAlexander SchmidRoland HaubnerMDPI AGarticleHClH<sub>2</sub>Shigh-temperature corrosionN10276Mining engineering. MetallurgyTN1-997ENMetals, Vol 11, Iss 1817, p 1817 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	HCl H<sub>2</sub>S high-temperature corrosion N10276 Mining engineering. Metallurgy TN1-997
spellingShingle	HCl H<sub>2</sub>S high-temperature corrosion N10276 Mining engineering. Metallurgy TN1-997 Manuela Nimmervoll Gregor Mori Edith Bucher Alexander Schmid Roland Haubner Corrosion of N10276 in a H<sub>2</sub>S, HCl, and CO<sub>2</sub> Containing Atmosphere at 480 °C and 680 °C
description	In several industrial processes, metallic materials suffer from chlorine- and sulfur-induced high-temperature corrosion. In previous studies, several steels have been tested at laboratory scale in a simulated gas atmosphere of a pyrolysis process of anthropogenic resources. In this paper, we propose a model on the course of corrosion in a H<sub>2</sub>S and HCl-containing atmosphere for N10276, which contains, besides iron, chromium, and nickel, also molybdenum as main alloying element. Bearing in mind the impact of the main alloying elements, as well as thermodynamic considerations and kinetic effects, the corrosion behavior of N10276 in a H<sub>2</sub>S and HCl-containing atmosphere at 480 °C and 680 °C can be explained. In addition, the corrosion behavior of N10276 is compared with earlier tested Fe-Cr-Ni alloys and differences in the corrosion behavior are stated within this paper.
format	article
author	Manuela Nimmervoll Gregor Mori Edith Bucher Alexander Schmid Roland Haubner
author_facet	Manuela Nimmervoll Gregor Mori Edith Bucher Alexander Schmid Roland Haubner
author_sort	Manuela Nimmervoll
title	Corrosion of N10276 in a H<sub>2</sub>S, HCl, and CO<sub>2</sub> Containing Atmosphere at 480 °C and 680 °C
title_short	Corrosion of N10276 in a H<sub>2</sub>S, HCl, and CO<sub>2</sub> Containing Atmosphere at 480 °C and 680 °C
title_full	Corrosion of N10276 in a H<sub>2</sub>S, HCl, and CO<sub>2</sub> Containing Atmosphere at 480 °C and 680 °C
title_fullStr	Corrosion of N10276 in a H<sub>2</sub>S, HCl, and CO<sub>2</sub> Containing Atmosphere at 480 °C and 680 °C
title_full_unstemmed	Corrosion of N10276 in a H<sub>2</sub>S, HCl, and CO<sub>2</sub> Containing Atmosphere at 480 °C and 680 °C
title_sort	corrosion of n10276 in a h<sub>2</sub>s, hcl, and co<sub>2</sub> containing atmosphere at 480 °c and 680 °c
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/3f61d643f11c42dda8f4803aa5c9c051
work_keys_str_mv	AT manuelanimmervoll corrosionofn10276inahsub2subshclandcosub2subcontainingatmosphereat480cand680c AT gregormori corrosionofn10276inahsub2subshclandcosub2subcontainingatmosphereat480cand680c AT edithbucher corrosionofn10276inahsub2subshclandcosub2subcontainingatmosphereat480cand680c AT alexanderschmid corrosionofn10276inahsub2subshclandcosub2subcontainingatmosphereat480cand680c AT rolandhaubner corrosionofn10276inahsub2subshclandcosub2subcontainingatmosphereat480cand680c
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Corrosion of N10276 in a H<sub>2</sub>S, HCl, and CO<sub>2</sub> Containing Atmosphere at 480 °C and 680 °C

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