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Class Information
Number: 75/10.47
Name: Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures > Processes > Electrothermic processes (e.g., microwave, induction, resistance, electric arc, plasma, etc.) > Adding solid treating agent, slag or flux > Magnesium(mg) or compound thereof
Description: Process wherein Magnesium (Mg) or a Magnesium compound (e.g., Magnesia, etc.) is present in the treating agent, separately prepared slag, or flux.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8092570 |
Method for producing titanium metal |
Jan. 10, 2012 |
| 8007562 |
Semi-continuous magnesium-hydrogen reduction process for manufacturing of hydrogenated, purified titanium powder |
Aug. 30, 2011 |
| 7815708 |
Process and apparatus for recovery of non-ferrous metals from zinc residues |
Oct. 19, 2010 |
| 7691200 |
Magnesium oxide single crystal and method for producing the same |
Apr. 6, 2010 |
| 7618473 |
Method for improving operational efficiency in clogged induction melting and pouring furnaces |
Nov. 17, 2009 |
| 6875251 |
Continuous steelmaking process |
Apr. 5, 2005 |
| 6533998 |
Process for producing nodular cast iron, and casting produced using this process |
Mar. 18, 2003 |
| 6143050 |
Modifying slag for smelting steel in electric arc furnaces |
Nov. 7, 2000 |
| 5640710 |
Method for melt-decontaminating metal contaminated with radioactive substance |
Jun. 17, 1997 |
| 5490162 |
Process and device for the continuous treatment of silicon |
Feb. 6, 1996 |
| 5476529 |
Process for the recovery of magnesium from magnesium alloys waste |
Dec. 19, 1995 |
| 5466275 |
Method and apparatus for desulphurizing iron with minimal slag formation |
Nov. 14, 1995 |
| 5346563 |
Method for removing sulfur from superalloy articles to improve their oxidation resistance |
Sep. 13, 1994 |
| 4842642 |
Additive for promoting slag formation in steel refining ladle |
Jun. 27, 1989 |
| 4534791 |
Process for treating silicon and ferrosilicon with slag |
Aug. 13, 1985 |
| 4297132 |
Electroslag remelting method and flux composition |
Oct. 27, 1981 |
| 4273576 |
Electric arc furnace operation |
Jun. 16, 1981 |
| 4183745 |
Demagging process for aluminum alloy without air pollution |
Jan. 15, 1980 |
| 4113468 |
Continuous smelting method |
Sep. 12, 1978 |
| 4088475 |
Addition of reactive elements in powder wire form to copper base alloys |
May. 9, 1978 |
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