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Method of remediating aluminum smelter waste
A method of producing a metal alloy utilizing aluminum smelter waste while simultaneously remediating the waste by converting the metallic and nonmetallic components to a non-hazardous slag. The method includes providing aluminum smelter, obtaining finely divided aluminum and/or spent pot liner from the aluminum smelter, and producing an alloy by oxidizing the finely divided aluminum and/or spent pot liner in the presence of nickelferous iron ore and heat. The non-hazardous slag is also produced during the process as a result of utilization of the nickelferous iron ore.
Method of remediating aluminum smelter waste
A method of producing a metal alloy utilizing aluminum smelter waste while simultaneously remediating the waste by converting the metallic and nonmetallic components to a non-hazardous slag. The method includes providing aluminum smelter, obtaining finely divided aluminum and/or spent pot liner from the aluminum smelter, and producing an alloy by oxidizing the finely divided aluminum and/or spent pot liner in the presence of nickelferous iron ore and heat. The non-hazardous slag is also produced during the process as a result of utilization of the nickelferous iron ore.
Method of remediating aluminum smelter waste
FREEMAN WALTER B (author)
2016-06-28
Patent
Electronic Resource
English
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