Apparatus and process for the production of fire-refined blister

Apparatus and process for the production of fire-refined blister

Apparatus for and method of treating liquid metal

Apparatus for manufacturing molten iron by using calcination...

Apparatus for manufacturing molten irons by injecting fine...

Apparatus for treating iron ore

Apparatus having gas-actuated pump and charge well and method of

Aqueous process for reducing uranium oxide to uranium metal

Arrangement and process for the reduction of...

Automatic molten metal supplying device and method for supplying

Basic tundish flux composition for steelmaking processes

Blanketing metals and alloys at elevated temperatures with...

Blanketing molten nonferrous metals and alloys with gases...

Bromide salts as weightening agents for molten salts

Carbothermal production of alkali metals

Cast iron inoculant and method for production of cast iron inocu

Cast steel piece and steel product excellent in forming...

Ceramic filter and method of filtrating molten metal using...

Charging device for directly charging reduced fine iron ore...

Chlorination process for recovering gold values from gold alloys