| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a raw material for melting a metallic material having such safety as not to bring about trouble to a furnace and the related facility and these operations and the convenience to storing, carrying and treating, in the raw material for melting the metallic material simultaneously obtaining the effective utilization of waste plastics and the reduction of heat source or carbon source cost in the melting of the metallic material. SOLUTION: The waste plastics or the mixture of the waste plastics and the following assistant, is surrounded with a magnetic metallic material and the surrounded material is compressed and integrated. As the assistant, one or more kinds of materials selected from among lime, aluminum dross, coal, coke and fluorite, are used.</p> |
