Dissolution Behavior of Fluorine from AOD Slag after Treatments for Volume Stabilization-Reference-Cited by-同舟云学术

Dissolution Behavior of Fluorine from AOD Slag after Treatments for Volume Stabilization

Published:2014-07 Issue: Volume:587-589 Page:849-855
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Yang Qi Xing¹,Xu An Jun²,Engström Fredrik¹,Han Feng Lan³,Xue Peng²,He Dong Feng²,Björkman Bo¹

Affiliation:

1. Luleå University of Technology

2. University of Science and Technology Beijing

3. Beifang University of Nationality

Abstract

AOD slag samples from steel works of Outokumpu Stainless Company were used to study F-dissolution relating to treatments for volume stabilization. Results from the slag tests and sample characterizations indicate that the slag re-melting with or without reduction and granulation with either water or gas have rather small effects on F leaching, as well as formation of different C2S polymorphs. The chemical composition and cooling condition are the two important parameters to control F leaching from slag samples. These two parameters should be combined together in an optimum way by the steel industry to treat slags for F-immobilization.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.587-589.849.pdf

Reference9 articles.

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