Effect of reaction between mercury and oxygen upon polarographic waves of certain metals at small concentrations.
نویسندگان
چکیده
Polarographic waves of certain metals, notably of lead, zinc, copper, cobalt, and nickel in dilute neutral solutions, diminish progressively with time in the presence of mercury and air. This behavior is not to be explained by adsorption, as has previously been supposed, but by a reaction between mercury. water, oxygen, and the ions of the metallic salt which, in some instances, precipitates the metal from solution in the form of its hydroxide. This reaction is
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ورودعنوان ژورنال:
- Journal of research of the National Bureau of Standards
دوره 37 3 شماره
صفحات -
تاریخ انتشار 1946