Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials

The study on the effects of different soda slag treatments on chlorine ion content

Authors
Yanjuan Liu, Shizhe Liu, Dacheng Liu, Yue Li, Weiqing Ge
Corresponding Author
Yanjuan Liu
Available Online July 2015.
DOI
10.2991/icimm-15.2015.136How to use a DOI?
Keywords
Ammonia-soda process; Soda slag; Chlorine ion; Coal ash; Sodium silicate
Abstract

Soda slag, produced as the solid waste from the ammonia-soda process, was treated by heating, adding additives and other methods. It was found that the chlorine ion content changed with the treatment of heating or adding additives. Heating treatment showed little effect on the decrease of chlorine ion content. The addition of additives, especially coal ash, had an effect on reducing the chlorine ion content in soda slag. Moreover, with the addition of coal ash, the chlorine ion content decreased gradually. The chlorine ion content reached 0.078 g/g (7.8%) at the amount of coal ash 10%.

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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Volume Title
Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials
Series
Advances in Engineering Research
Publication Date
July 2015
ISBN
978-94-62520-88-2
ISSN
2352-5401
DOI
10.2991/icimm-15.2015.136How to use a DOI?
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/).

Cite this article

TY  - CONF
AU  - Yanjuan Liu
AU  - Shizhe Liu
AU  - Dacheng Liu
AU  - Yue Li
AU  - Weiqing Ge
PY  - 2015/07
DA  - 2015/07
TI  - The study on the effects of different soda slag treatments on chlorine ion content
BT  - Proceedings of the 5th International Conference on Information Engineering for Mechanics and Materials
PB  - Atlantis Press
SP  - 721
EP  - 724
SN  - 2352-5401
UR  - https://doi.org/10.2991/icimm-15.2015.136
DO  - 10.2991/icimm-15.2015.136
ID  - Liu2015/07
ER  -