发明名称 |
METHOD AND APPARATUS FOR TREATING METALLIC SCRAP IN THE RECOVERY OF METAL THEREFROM |
摘要 |
<p>Metal scrap such as aluminum scrap can be economically processed so as to recover the metal in the scrap by concurrently passing the scrap through a rotary kiln together with a recycled stream of hot gas. The heated scrap is separated from the gas stream at the discharge end of the kiln and is fed to a melter used to recover the metal. The separated gas stream is burned in an appropriate burner or incinerator used to provide the recycled gas stream.</p> |
申请公布号 |
CA1099507(A) |
申请公布日期 |
1981.04.21 |
申请号 |
CA19780297444 |
申请日期 |
1978.02.22 |
申请人 |
AUTOMATED PRODUCTION SYSTEMS CORPORATION, DBA APROS CORPORATION |
发明人 |
TWYMAN, NOEL H. |
分类号 |
C21C5/56;C22B1/00;C22B21/00;F27B7/00;F27B7/02;F27B7/42;F27D13/00;F27D17/00;F27D99/00;(IPC1-7):27B17/00;21D9/00 |
主分类号 |
C21C5/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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