Reduction of titaniferous ores and apparatus

Reduction process and plant

Reduction treatment apparatus and method of reduction treatment

Refining nonferrous metals and alloys with gases having...

Refractory lining system for high wear area of high temperature

Remelting of rare earth magnet scrap and/or sludge,...

Removal method of nitrogen in molten steel

Removal of contaminants from molten metals

Removal of copper from ferrous scrap

Removal of suspended particles from molten metal

Replacement of argon with carbon dioxide in a reactor containing

Residue and waste treatment process

Rhenium recovery from superalloys and associated methods

Roasting of titaniferous materials

Robotic device for molten metal processing

Rotary hearth furnace for reducing oxides, and method of...

Rotary lance

Rotary thermal oxidizer for battery recycling and process