BASIC STUDIES OF CHEMICAL STABILITY IN EXTRACTION SYSTEMS. I. THE EFFECT OF ZIRCONIUM NITRATE AND NITRIC ACID UPON THE CHEMICAL STABILITY OF TRIBUTYL PHOSPHATE
1961
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Abstract
The effect of extracted zirconium and nitric acid upon the chemical stability of tributyl phosphate was investigated using gas-liquid chromatography. Tributyl phosphate was degraded approximately 1000 times faster by the tributyl phosphate-zirconium reaction than by the tributyl phosphatenitric acid reaction. Normal butyl nitrate was the major volatile product for both systems studied; with extracted zirconium a solid complex corresponding to the formula Zr(NO/sub 3/ )/sub 2/(DBP)/sub 2/ was also obtained. (auth)
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