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Xueping Li Patents |
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Inventor: Li; Xueping
Address: Somers, NY
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6572676 |
Process for refining aluminum |
June 3, 2003 |
| A process for melting an aluminum charge into molten aluminum and simultaneously refining the molten aluminum to produce a refined molten aluminum having a low hydrogen content in a direct fired furnace (10) is provided. |
| 5961689 |
Method of protective atmosphere heating |
October 5, 1999 |
| A method for heating and/or melting a charge such as aluminum in a furnace using heat generated by combustion to radiatively heat the charge through a layer of protective gas wherein combustion reaction products generated by the combustion are exhausted from a lower level within the furn |
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