Passivation of solid electrodes by ethylene diamine tetraacetic acid (EDTA) comprises aid to electrochemical metering of phenolic compounds and their oxidation
NOVELTY – The passivation of solid electrodes by EDTA has addition of EDTA to the electrolyte in electrochemical metering of phenolic compounds. The phenolic compound oxidation is also controlled. USE – In metallurgy.
Main Application Field
E17 (Other aliphatics.); J03 (Electrochemical processes and electrophoresis – including ozone production, brine electrolysis, water electrolysis, production of chemical compounds and non-metallic elements, but excluding batteries or other means of producing power and the treatment of metals (C25B).); M11 (Electroplating; electrolytic treatment of or with metals – including electro-deposition of metals, electro-plating apparatus, electro-forming, electro-erosion, spark erosion, anodising (electrophoretically) coating metals and electrolytic cleaning and polishing (C25).); X25 (Industrial Electric Equipment)
INVENTORS:
KUBOTA LAURO TATSUO
CARVALHO ROSANGELA MARGARETE DE
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Patent number: BR200306244-A;BR200306244-B1
PATENT STATUS:
GRANTED
FOR ADDITIONAL INFORMATION:
parcerias@inova.unicamp.br
+55 (19) 3521-5207 / 2607
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