| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a waste plasma melting method and a waste plasma melting device suitable for it in which the number of maintenances can be decreased and the stable heating and plasma melting operation of waste can be carried out. SOLUTION: In the waste plasma melting method and the waste plasma melting device suitable for performing the waste plasma melting method, the plasma torch has a hollow part passing through the plasma torch and the hollow part is charged with plasma operating gas together with the plasma.</p> |
