A Study on Aggressiveness of KCl to Steel Material in High Temperature in Biomass Boilers

DOI

10.2991/seee-15.2015.40How to use a DOI?

Keywords

chemical property; aggressiveness; high temperature reaction; activation oxidation process

Abstract

Aggressiveness of KCl in high temperature was studied in this article. Electrochemical experiments in hot molten KCl and corrosion experiments in high temperature were conducted for analysis of possible reaction. Comprehensive analysis indicated that aggressiveness mechanisms of KCl in high temperature were controlled by four-step processes. The final step was activation oxidation process, which can lead to higher stress and result in oxide scale exfoliation.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hongliang Zhang
AU  - Yuchun Li
AU  - Wei Wang
AU  - Lei Ma
AU  - Lin Chen
PY  - 2015/10
DA  - 2015/10
TI  - A Study on Aggressiveness of KCl to Steel Material in High Temperature in Biomass Boilers
BT  - Proceedings of the 2015 International Conference on Sustainable Energy and Environmental Engineering
PB  - Atlantis Press
SP  - 164
EP  - 167
SN  - 2352-5401
UR  - https://doi.org/10.2991/seee-15.2015.40
DO  - 10.2991/seee-15.2015.40
ID  - Zhang2015/10
ER  -