Some Importante Parameters for Electrochemical Behaviour of Palladium (II) in the Presence of Chelate Ligand Dimethylglyoxime

Georgieva, Milena

doi:10.4152/pea.200003137

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2002

Publication Types

Select...

Article1

Relationship

Self Cite1

Independent0

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In our previous investigations dimethylglyoxime (DMG) [15][16] and other oximes [17] were used for the adsorptive preconcentration of palladium on the stationary mercury electrode. From the analytical point of view these studies agree with the data published by Wang and Varughese [18].…”

Section: Introductionmentioning

confidence: 99%

Electrochemical Behavior of Pt(IV) on Mercury Electrode in the Presence of Dimethylglyoxime

Georgieva¹

2002

Port. Electrochim. Acta

Self Cite

View full text Add to dashboard Cite

The electrochemical behavior of Pt(IV) ions in the presence of dimethylglyoxime has been investigated using adsorptive stripping voltammetric method. The results indicated that the platinum is reduced from its adsorbed state as bis-dimethylglyoxi-mate platinum(IV) complex. The peak current is linearly proportional to the Pt(IV) concentration in the solution, thus representing the basis for a quantitative analysis. Various experimental parameters affecting the stripping response, indicating pH, the ligand concentration or the accumulation time and potential, and the scan rate, were studied to obtain a highly linear response. From the results the scheme for the reduction process of the platinum dimethylglyoximate complex in acidic media is presented.

show abstract

Section: Introductionmentioning

confidence: 99%