Elemental material and alloy
View Patent ↗A method of producing a non-metal element or a metal or an alloy thereof from a halide or mixtures thereof. The halide or mixtures thereof are contacted with a stream of liquid alkali metal or alkaline earth metal or mixtures thereof in sufficient quantity to convert the halide to the non-metal or the metal or alloy and to maintain the temperature of the reactants at a temperature lower than the lesser of the boiling point of the alkali or alkaline earth metal at atmospheric pressure or the sintering temperature of the produced non-metal or metal or alloy. A continuous method is disclosed, particularly applicable to titanium.
1. A Ti powder substantially all of which is as disclosed in one or more of the SEM's of FIGS. 5-15 .
2. A solid product made from the Ti powder of claim 1 , and containing Ti.
3. A Ti powder made by the subsurface reduction of TiCl 4 by a stream of liquid alkali metal or alkaline earth metal or mixtures thereof followed by distillation.
4. The Ti powder of claim 3 , wherein the powder is made by the subsurface reduction of TiCl 4 by Na or Mg.
5. An agglomerated Ti powder substantially all of which has a SEM substantially as disclosed in one or more of FIGS. 5 to 15 .
6. The agglomerated Ti powder of claim 5 , wherein the powder is made by the subsurface reduction of TiCl 4 by a liquid stream of alkali metal or an alkaline earth metal or mixtures thereof.
7. The agglomerated Ti powder of claim 6 , wherein the reduction occurs in liquid alkali metal or alkaline earth metal or mixtures thereof.
8. A solid product made from the agglomerated Ti powder of claim 7 , and containing Ti.
9. The agglomerated Ti powder of claim 5 , wherein powder is made by the subsurface reduction of TiCl 4 by Na or Mg.
10. A solid product made from the agglomerated Ti powder of claim 9 .
11. A solid product made from the agglomerated Ti powder of claim 5 , and containing Ti.
12. A titanium powder essentially all of which is a sponge or porous morphology and a particle size distribution between about 0.1 and about 1.0 microns.