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Electrode Kinetics of Lead in N ‐(3‐Aminopropyl)‐Diethanolamine Solution at the Dropping Mercury Electrode
Author(s) -
Chang L.C.
Publication year - 1983
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.198300006
Subject(s) - chemistry , diethanolamine , dropping mercury electrode , saturated calomel electrode , electrode , kinetics , polarography , standard hydrogen electrode , inorganic chemistry , analytical chemistry (journal) , electrochemistry , reference electrode , organic chemistry , physics , quantum mechanics
The lead complex of N ‐(3‐Aminopropyl)‐Diethanolamine (APDEA) was investigated polarographically over the p H range 10.40‐12‐85 and ligand concentration 0.0227‐1.002 M . A quasi‐reversible and diffusion‐controlled reduction wave was obtained at p H≥10.40. The electron‐transfer coefficient and rate constants were determined as 0.11‐0.34 and 10 −4 cmsec −1 , respectively.