Research on the Activation Energy of the Crystallization Process for the Amorphous Solids in Blast Furnace Slag

DOI

10.2991/icadme-17.2017.21How to use a DOI?

Keywords

Dry Slag Granulation Technology; Kinetics of Crystallization; Activation Energy of Crystallization; X-ray Diffraction

Abstract

The application of BF slag depends on the content of amorphous solids in the slag after treatment. The research on the activation energy of crystallization of amorphous solids in BF slag is the foundation to find out the reasonable cooling speed during dry granulation of molten slag. The BF slag of steel plant A taken as a typical example, quantitive X-ray diffraction method for analyzing the content of amorphous solids in the slag was used in this research. The kinetics of crystallization of amorphous solids in BF slag was studied. The activation energy of crystallization of amorphous solids in BF slag(E) was 108.90 kJ/mol.

Copyright

© 2017, 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  - Haifeng Wang
AU  - Yang Liu
AU  - Yuanhong Qi
AU  - Dingliu Yan
PY  - 2017/07
DA  - 2017/07
TI  - Research on the Activation Energy of the Crystallization Process for the Amorphous Solids in Blast Furnace Slag
BT  - Proceedings of the 2017 7th International Conference on Advanced Design and Manufacturing Engineering (ICADME 2017)
PB  - Atlantis Press
SP  - 111
EP  - 114
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-17.2017.21
DO  - 10.2991/icadme-17.2017.21
ID  - Wang2017/07
ER  -