Producing volatile metals

Product for the desulphurization of cast irons and steels

Production and recovery of metallic carbides from ores and conce

Production and treatment of ferrochromium

Production of a purified aluminum monochloride from alumina, bau

Production of alloy steels using chemically prepared V.sub.2 O.s

Production of alloys of iron

Production of aluminum metal from alumina bauxites and clays by

Production of aluminum-SiC composite using sodium tetrasborate a

Production of blister copper directly from dead roasted-copper-i

Production of blister copper in a rotary furnace from calcined c

Production of carbon steel and low-alloy steel with bottom blowi

Production of carburized iron

Production of cobalt and nickel powder

Production of cobalt and nickel powder

Production of copper by gaseous reduction

Production of electrically conductive metal flake

Production of ferro-alloys

Production of ferroboron

Production of fine spherical copper powder