Developing a direct spectrophotometric method to determine nickel trivalent by using dimethylglyoxim
published by Aِl-Baath University
in 2016
in
and research's language is
العربية
Download
Abstract in English
Direct high sensitive spectrophotometric method for determination
Ni(III) has been suggested . proposed method is based on the
formation of red- win colored complex between Ni(III) and DMG
reagent in strong alkaline media of NaOH ,pH=12.5.the formed
complex absorbed electromagnetic radiation at 465nm .
References used
SHARMA R .,NAGAR M .,2010-Transition metals complexes of oximes derived from natural aldehydes :synthesis ,spectroscopic characterization and antimicrobial activities, J.Indian.Chem.Soc, V.87,P.1021- 1028
CLAASSEN A ., BASTINGS L.,1966- The determination of nickel with dimethylglyoxime in iron and steel containing cobalt and copper, Analyst, V.91, P.725-731
GAZDA D. B.,FRITZ G.S., 2004-Determination of nickel (II) as the nickel dimethylglyoxime complex using colorimetric solid phase extraction, Anal. Chim. Acta, V . 508, P.53-59