| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a method for efficiently subjecting steel making slag to carbonization while suppressing granulation of slag particles, in a method in which stirring is applied to steel making slag, and carbonization is performed.SOLUTION: The carbonization method for steel making slag is characterized in that, in a method where a carbon dioxide-containing gas is fed to steel making slag, discontinuous or continuous stirring is performed, thus the steel making slag is subjected to carbonization, it is performed in such a manner that the content of moisture during the carbonization is controlled to the range of 0.5 to 4 mass%.</p> |
