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络合物在溶液中的稳定性是络合物的重要性质之一,它的量度是稳定常数。络合物 的稳定常数在无机化学、分析化学、生物化学……等学科领域及湿法冶金、离子交换、 溶剂萃取……等有发展前途的工艺中有着重要意义。许多化学工作者做过大量工作从事 络合物稳定常数的测定,曾有不少文献报导这方面的情况,所得数据已有专著详细记 载。在此基础上总结络合物稳定常数的规律,从理论方面推导络合物的稳定常数 是络合物化学的重要课题之一。
The stability of a complex in solution is one of the important properties of the complex, which is a measure of the stability constant. The stability constants of complexes have great significance in the fields of inorganic chemistry, analytical chemistry, biochemistry and other fields as well as promising processes such as hydrometallurgy, ion exchange and solvent extraction. Many chemical workers have done a great deal of work in the determination of the stability constants of complexes. There have been many reports on the situation in this respect. The data have been recorded in detail in monographs. Based on this, the regularities of the stability constants of the complexes are summarized. It is one of the important topics of the complex chemistry to deduce the stability constants of the complexes theoretically.