Method and device for the enrichment of an element in a solution to the atomic absorption spectroscopy a flameless

摘要

P process in which the element sought is deposit by electrolysis in a support intended to be heated in the radiation of the spectrometer for the atomization of the components deposited. / p & & p & this characterizes in that it is carried out the deposition of the components of the solution on an electrode introduced into a container of electrolysis, it extracts the electrode covered with a deposition of the components and is introduced into a pipe of the graphite that it is heated to atomize the components, in the light beam of the spectrometer at atomic absorption. p / p process and device allowing measurement precise, if any automated, the content of the search is made in the solution. / p