DETERMINATION OF HAFNIUM AND RARE EARTHS IN ALUMINUM ALLOYS

DETERMINATION OF HAFNIUM AND RARE EARTHS IN ALUMINUM ALLOYS [electronic resource]

Procedures are described for both a titrimetric and a gravimetric determination of hafnium in aluminum -hafnium alloys. The gravimetric procedure is used if the hafnium is to be recovered; otherwise, the titrimetric procedure is preferred. The sample is dissolved in aqua regia. Any undissolved hafni...

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Bibliographic Details
Online Access: Online Access
Corporate Author: Phillips Petroleum Company (Researcher)
Format: Government Document Electronic eBook
Language:English
Published: Salt Lake City, Utah : Oak Ridge, Tenn. : Phillips Petroleum Company ; distributed by the Office of Scientific and Technical Information, U.S. Department of Energy, 1959.
Subjects:
Aluminum Alloys.
Decomposition.
Dyes.
Edta.
Hafnium.
Bismuth.
Hafnium Oxides.
Heating.
Hydrochloric Acid.
Mandelic Acid.
Nitric Acid.
Organic Acids.
Perchloric Acid.
Precipitation.
Qualitative Analysis.
Quantitative Analysis.
Rare Earths.
Solutions.
Hafnium Compounds.
Standards.
Sulfuric Acid.
Titration.
Weight.
Xylenol Orange.
Chemistry.

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Call Number: E 1.99:conf-157-5
E 1.99:conf-157-5 Available

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