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平衡移动法也称有限对数法,是Bent和French于1941年提出的,故也称BentFrench有限对数法。近年来经常看到采用此法测定络合物组成的报导。一般都认为该方法是一个可以接受的研究络合物的方法,应用范围较广,尤其适用于形成不同组成的络合物体系中络合物组成比的测定。但是,我们在工作中采用平衡移动法测定络合物组成时,发现该方法有一个问题,就是
Balanced mobile method, also known as the finite logarithm method, Bent and French in 1941 proposed, it is also called BentFrench finite logarithm method. In recent years, often seen using this method for the determination of complex composition reported. It is generally accepted that this method is an acceptable method for the study of complexes and has a wide range of applications and is especially suitable for the determination of the complex composition ratio in complex systems forming different compositions. However, when we used the equilibrium shift method to determine the complex composition at work, we found that there was a problem with this method