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水解反应是化学反应的重要类型之一。近年来,由于离子交换、萃取、逆渗析和离子选择性电极等新技术的发展,大大地促进了人们对金属离子在水溶液中行为的研究,金属离子的水解是该问题的重要方面之一。因此,不少学者在这方面进行了大量的探讨和研究工作,并取得了显著的成果。本文仅在金属离子水解常数的计算上提出新的经验公式,并阐明其基本观点。
Hydrolysis reaction is one of the important types of chemical reaction. In recent years, due to the development of new technologies such as ion exchange, extraction, reverse osmosis and ion-selective electrodes, the research on the behavior of metal ions in aqueous solution has been greatly promoted. Hydrolysis of metal ions is one of the important aspects of this problem. Therefore, many scholars conducted a great deal of research and research in this area and achieved remarkable results. In this paper, a new empirical formula is put forward only on the calculation of the hydrolysis constant of metal ions, and the basic idea is clarified.