Method for refining contaminated iridium
Patent
·
OSTI ID:6210469
Contaminated iridium is refined by alloying it with an alloying agent selected from the group consisting of manganese and an alloy of manganese and copper, and then dissolving the alloying agent from the formed alloy to provide a purified iridium powder.
- DOE Contract Number:
- W-7405-ENG-26
- Assignee:
- ERA-08-036388; EDB-83-111824
- Patent Number(s):
- None
- Application Number:
- ON: DE83013149
- OSTI ID:
- 6210469
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360101* -- Metals & Alloys-- Preparation & Fabrication
ALLOYS
COPPER ADDITIONS
COPPER ALLOYS
ELEMENTS
HYDROCHLORIC ACID
HYDROGEN COMPOUNDS
INORGANIC ACIDS
IRIDIUM
MANGANESE ADDITIONS
MANGANESE ALLOYS
METALS
PLATINUM METALS
PROCESSING
REFINING
REMOVAL
SCRAP
SCRAP METALS
SOLID WASTES
TRANSITION ELEMENTS
WASTES
360101* -- Metals & Alloys-- Preparation & Fabrication
ALLOYS
COPPER ADDITIONS
COPPER ALLOYS
ELEMENTS
HYDROCHLORIC ACID
HYDROGEN COMPOUNDS
INORGANIC ACIDS
IRIDIUM
MANGANESE ADDITIONS
MANGANESE ALLOYS
METALS
PLATINUM METALS
PROCESSING
REFINING
REMOVAL
SCRAP
SCRAP METALS
SOLID WASTES
TRANSITION ELEMENTS
WASTES