Pyrohydrolysis in the Analysis of Fluorides and Other Halides
Description:
Abstract. Fluorides and other halides are hydrolyzed completely by passing a rapid stream of superheated steam over the sample near 1000 degrees C in a specially designed platinum reaction tube. The steam and hydrogen halide are condensed by cooling, and the resulting distillate titrated with standard sodium hydroxide solution. The fluorides and chlorides of the light metals, hitherto thought of as very difficult to hydrolyze, are mixed with U3O8, or other metallic oxides, which reacts with …
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Date:
June 30, 1945
Creator:
Cline, W. D.
Partner:
UNT Libraries Government Documents Department