Phongphiphat, A., Ryu, C., Yang, Y.B. et al. (4 more authors) (2010) Investigation into high-temperature corrosion in a large-scale municipal waste-to-energy plant. Corrosion Science, 52 (12). pp. 3861-3874. ISSN 0010-938X
Abstract
High-temperature corrosion in the superheater of a large-scale waste-to-energy plant was investigated. A comparison of nickel-/iron-based alloys and austenitic stainless steel probes placed in the furnace demonstrated that temperature and particle deposition greatly influence corrosion. Nickel-based alloys performed better than the other metal alloys, though an aluminide coating further increased their corrosion resistance. Sacrificial baffles provided additional room for deposit accumulation, resulting in vigorous deposit-induced corrosion. Computational modelling (FLUENT code) was used to simulate flow characteristics and heat transfer. This study has shown that the use of aluminide coatings is a promising technique for minimising superheater corrosion in such facilities. (C) 2010 Elsevier Ltd. All rights reserved.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2010 Elsevier. This is an author produced version of a paper subsequently published in Corrosion Science. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | Alloys; Metal coatings; Modelling studies; SEM; XRD; High-temperature corrosion |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Chemical and Biological Engineering (Sheffield) The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Materials Science and Engineering (Sheffield) |
Depositing User: | Miss Anthea Tucker |
Date Deposited: | 14 Dec 2010 09:22 |
Last Modified: | 18 Nov 2016 17:09 |
Published Version: | http://dx.doi.org/10.1016/j.corsci.2010.07.032 |
Status: | Published |
Publisher: | Elsevier |
Refereed: | Yes |
Identification Number: | 10.1016/j.corsci.2010.07.032 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:42719 |