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US 9,644,249 B2Granted
Production of aluminium-scandium alloys
AssigneeThe Commonwealth of Australia Commonwealth Scientific and Industrial Research Organisation
InventorJawad Haidar
Life of this patent
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Abstract
A process for producing an aluminum-scandium based alloy from aluminum and scandium chloride, the process also producing aluminum chloride as a by-product and including the step of reducing scandium chloride in the presence of aluminum in a reaction zone and under reaction conditions which favor production of the aluminum-scandium based alloy.
Claims22
A process for producing an aluminium-scandium based alloy from aluminium and scandium chloride, and including the step of
- reducing scandium chloride particulates in the presence of aluminium particulates through direct solid-solid reactions in a reaction zone and under reaction conditions which favour production of the aluminium-scandium based alloy,
- thereby producing aluminium-scandium based alloy particulates, and aluminium chloride as a by-product.
Dependencies are inferred from the claim text.