TY - JOUR
T1 - The determination of rhodium and palladium using oscillographic polarography
AU - Douglas, W. H.
AU - Magee, R. J.
PY - 1963/3
Y1 - 1963/3
N2 - Using oscillographic polarography, the half-wave potentials of rhodium and palladium were investigated in the presence of different ligands such as thiocyanate, pyridine, cyanide, etc. As a result of this investigation it was possible to form complexes of these metals which reduced readily at the dropping electrode, giving reduction waves which could be used quantitatively. For rhodium the thiocyanate complex was the most suitable, while for palladium the pyridine complex was best. By means of these complexes a method was developed which permits the determination of both elements in alloys, without prior separations.
AB - Using oscillographic polarography, the half-wave potentials of rhodium and palladium were investigated in the presence of different ligands such as thiocyanate, pyridine, cyanide, etc. As a result of this investigation it was possible to form complexes of these metals which reduced readily at the dropping electrode, giving reduction waves which could be used quantitatively. For rhodium the thiocyanate complex was the most suitable, while for palladium the pyridine complex was best. By means of these complexes a method was developed which permits the determination of both elements in alloys, without prior separations.
UR - http://www.scopus.com/inward/record.url?scp=0010216576&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0010216576&partnerID=8YFLogxK
U2 - 10.1016/0022-0728(63)80002-9
DO - 10.1016/0022-0728(63)80002-9
M3 - Article
AN - SCOPUS:0010216576
SN - 0022-0728
VL - 5
SP - 171
EP - 175
JO - Journal of Electroanalytical Chemistry
JF - Journal of Electroanalytical Chemistry
IS - 3
ER -