Study on the Activity of Calcium Silicate Slag

DOI

10.2991/icsmim-15.2016.121How to use a DOI?

Keywords

Calcium silicate slag, Activity index, Storage time, Particle size distribution

Abstract

Calcium silicate slag is a waste discharged during alumina extraction process from fly ash was investigated. In this study, its chemical composition, mineral composition and morphology of calcium silicate slag were obtained, and the variation of particle size distribution with different storage time was evaluated. The particle size increased along with the storage time within 90 days, confirming the hydration reaction in this period. The activity index results indicated that the formation of large particle had no effect on the hydration activity.

Copyright

© 2016, 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  - Jiayu Zhan
AU  - Chunlei Geng
AU  - Feihua Yang
AU  - Wanmin Li
AU  - Chuang Yang
AU  - Zhijie Yang
PY  - 2016/01
DA  - 2016/01
TI  - Study on the Activity of Calcium Silicate Slag
BT  - Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials
PB  - Atlantis Press
SP  - 650
EP  - 653
SN  - 2352-538X
UR  - https://doi.org/10.2991/icsmim-15.2016.121
DO  - 10.2991/icsmim-15.2016.121
ID  - Zhan2016/01
ER  -