A catalytic method for the determination of Nickel |
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| Authors: | D Mealor A Townshend |
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| Institution: | Department of Chemistry, The University, Birmingham 15 Great Britain |
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| Abstract: | The catalytic effect of nickel on the decomposition of permanganate in alkaline solution in the presence of acctodiphosphonic acid is used as a basis for a method for the determination of 0.1–0 7 p.p.m. of nickel. A solvent extraction procedure eliminates the interferences of silver, cobalt, copper and iron, and can be used to concentrate lower concentrations of nickel. |
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