| Issue |
MATEC Web Conf.
Volume 142, 2018
International Conference on Materials Applications and Engineering 2017 (ICMAE2017)
|
|
|---|---|---|
| Article Number | 01001 | |
| Number of page(s) | 9 | |
| Section | Chemical Materials and Chemical Syntheses | |
| DOI | https://doi.org/10.1051/matecconf/201814201001 | |
| Published online | 08 January 2018 | |
Control Materials of Hydrogen Concentration in Micro Environment and Their Summary of Application
1
Naval Nniversity of Engineering, Wuhan, Hubei Province, China
2
Naval Aviation University, Yantai, Shandong Province, China
* Corresponding author: llu1978@163.com
Some materials will be hydrogenated to corrosion, such as metal materials, organic materials, polymer materials and so on, when the concentration of hydrogen in a mixed gas is greater than 4% in a closed space of micro environment. Their performances will be seriously affected. So removing or reducing the concentration of hydrogen in a micro environment can fundamentally solve the problem of hydrogenation corrosion. Metallic hydrogen removing agent and organic hydrogen removing agent are the main research directions of controlling materials of hydrogen concentration in micro environment. Current research status in the world are comprehensively reviewed from these two aspects. Features and application scopes of these two kinds of materials are pointed out separately, which provide a theoretical reference for the prevention of accidents caused by hydrogenation corrosion.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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