Process for separating molten metals
AssigneeTh. Goldschmidt AG
InventorsGeorg Frommeyer, Wilfried Knott, Andreas Weier
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Abstract
A process for separating molten metals, the molten metals being treated with metal hydrides is provided. The molten metals employed are from Groups II-IV of the Periodic Table of Elements and the subgroups, including their alloys, and are distinguished by the fact that the metals or alloys are reacted with a metal hydride in a molten bath.
Claims15
A process for treating molten metals comprising mixing at least one solid metal or metal alloy with at least one metal hydride to form a mixture of metals;
- and melting said mixture of metals in a molten bath, wherein said solid metal or metal alloy comprises at least one metal from Groups II-IV of the Periodic Table of Elements.
A process for treating molten metals comprising mixing at least one solid metal or metal alloy with at least one metal hydride to form a mixture of metals;
- melting said mixture of metals forming a molten mixture and cooling the molten mixture, wherein said solid metal or metal alloy comprises at least one metal selected from Groups II-IV of the Periodic Table of Elements.
Dependencies are inferred from the claim text.