BISMUTHATE METHOD FOR THE DETERMINATION OF MANGANESE IN TITANIUM
Technical Report
·
OSTI ID:4306818
The object of this study was to determnine the feasibility of analyzing titanium-base alloys for manganese by a bismuthate method. A procedure is presented based on a bismuthate oxidation of manganous ions to permanganate ions followed by reduction with excess ferrous ammonium sulfate and back-titration with standardized potassium permanganate. The method has been tested successfully on synthetic manganese-titanium solutions and on several manganese alloys. The reagent, sodium bismuthate, appears to affect the results. (auth)
- Research Organization:
- Watertown Arsenal Lab., Mass.
- NSA Number:
- NSA-12-006464
- OSTI ID:
- 4306818
- Report Number(s):
- WAL-TR-401/289
- Country of Publication:
- United States
- Language:
- English
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