Acta Chimica Sinica ›› 1987, Vol. 45 ›› Issue (5): 494-496. Previous Articles     Next Articles

Original Articles

一个简便的配合物稳定常数测定方法-Al-ECR稳定常数的测定

粱维安;李玉田;邹时复   

  1. 山东大学化学系
  • 发布日期:1987-05-15

A simple and convenient method for the determination of stability constants of complexes --- for use in Al-ECR system

LIANG WEIAN;LI YUTIAN;ZOU SHIFU   

  • Published:1987-05-15

A new method is described for determing complex stability constants It is suitable for cases where the complexing ligands have properties similar to the acid-base indicators. Their molar absorptivities are different at different pH, but the complexes formed are the same.

Key words: COMPLEX COMPOUNDS, STABILITY CONSTANT, ERIOCHROME CYANINE R, ALUMINIUM COMPLEX

CLC Number: