The thermodynamic characteristics of complex formation of Cd2+ with N,N-Bis(carboxymethyl)aspartic acid in aqueous solutions at 298.15 K

被引：0

作者：

A. I. Lytkin

N. V. Chernyavskaya

V. E. Litvinenko

机构：

[1] Ivanovo State University of Chemical Technology,

[2] Kostroma State University,undefined

来源：

Russian Journal of Physical Chemistry A | 2011年 / 85卷

关键词：

complex formation; thermodynamic characteristics; potentiometric titration;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The equilibrium constants and heats of formation of complexes of N,N-bis(carboxymethyl)aspartic acid (H4Y) with Cd2+ ions at 298.15 K and ionic strengths of 0.2, 0.5, and 1.0 (KNO3) were determined by potentiometric titration and calorimetrically. The thermodynamic characteristics of formation of the CdY2− complex at fixed and zero ionic strength values were calculated. The values obtained were interpreted.

引用

页码：41 / 44

页数：3

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