发明名称 |
PROCEDURE FOR OBTAINING CALCIUM ALUMINATE FROM WASTE OBTAINED FOLLOWING TREATMENT OF SALINE DROSS FROM THE PRODUCTION OF SECONDARY ALUMINIUM |
摘要 |
Procedure for obtaining calcium aluminate from the dry waste generated in the treatment, for recovery of metallic Al and salts, of the saline dross produced in the metallurgy of secondary aluminium and calcium oxide and/or CaO precursor. The procedure may produce briquettes or pellets of precursors of calcium aluminate through cold sintering or premolten calcium aluminate through hot sintering. |
申请公布号 |
US2011293494(A1) |
申请公布日期 |
2011.12.01 |
申请号 |
US201013145060 |
申请日期 |
2010.01.20 |
申请人 |
MARTINEZ IGLESIAS JOSE;SALINAS TUYA ALEJANDRO;MARQUINEZ PENA FERNANDO;ASTURIANA DE ALEACIONES, S.A. |
发明人 |
MARTINEZ IGLESIAS JOSE;SALINAS TUYA ALEJANDRO;MARQUINEZ PENA FERNANDO |
分类号 |
C01F7/16;C22B1/245 |
主分类号 |
C01F7/16 |
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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