Study on the Complex formation and catalytic activity of complex Co(II) with citric acid (H4L) in the system: H2O-Co(II)-citric acid (H4L)-Indigocarmine (IND) - H202

Abstract

This article presents the results of complex formation of Co²⁺ with citric acid (H2L)). The formed mononuclear comple [Co(L)^2-have beell used as catalysts for reactions of Indigocarmine (Ind) oxidation by H202 in the systems: H2O-Co²⁺-H4L-I nd-H202(1)