Title: Effect of impurities on the New Brunswick Laboratory titrimetric method of determining uranium. II. Platinum metals, chloride, and bromide
Abstract:Annual progress report for the period July 1972 through June Ruthenium, palladium, osmium, iridium, and platinum cause serious positive errors in the determination of uranium by the NBL titrimetric me...Annual progress report for the period July 1972 through June Ruthenium, palladium, osmium, iridium, and platinum cause serious positive errors in the determination of uranium by the NBL titrimetric method. Rhodium alone among the platinum metals does not cause any significant error. Chloride causes positive errors apparently not strictly related to the stoichiometric quantity present. In addition, chloride seriously affects the behavior of the platinum electrode. Bromide can cause either positive or negative errors depending upon the amount present. This fact suggests that there are two interfering processes occurring. One milligram or less of bromide can be tolerated. The elimination of their interferences is discussed. (DHM)Read More
Publication Year: 1973
Publication Date: 1973-09-01
Language: en
Type: article
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