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Expert system for the voltammetric determination of trace metals

Authors
  • Esteban, M.
  • Ariño, C.
  • Ruisánchez, I.
  • Larrechi, M.S.
  • Rius, F.X.
Type
Published Article
Journal
Analytica Chimica Acta
Publisher
Elsevier
Publication Date
Jan 01, 1994
Volume
285
Issue
3
Pages
377–389
Identifiers
DOI: 10.1016/0003-2670(94)80079-0
Source
Elsevier
Keywords
License
Unknown

Abstract

A previously described expert system for the voltammetric determination of Cu, Zn, Cd, Pb, In, Ni, Co, Tl, Hg, V, Se, Te, Cr(III), Cr(V), As(III) and As(V) is enlarged and improved by including methods for the determination of total Fe, Mn(II), Al and Ti. Pulse polarographic and stripping voltammetric techniques are considered. Although in some cases solid electrodes are mentioned, mercury drop electrodes are mostly recommended. The expert system is developed using the commercially available building tool KES.

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