论文部分内容阅读
随着化学工业的不断发展,在生产过程中不断出现各种各样的有机酸碱化合物。为了顺利地进行生产,就得经常测定这些物质,而这些物质在水中的酸碱度很弱,溶解度又很小,甚至根本不溶解,所以在水溶液中无法进行测定。这就需要选择适当的非水溶剂,来达到测定这些质的目的。非水溶剂中的酸碱反应不能用呵仑尼乌斯的电离理论来解释,只能在酸碱质子理论的指导下进行。本文的目的就是用质子理论的观点来解决非水溶剂中的酸碱滴定问题。
With the continuous development of the chemical industry, a variety of organic acid-base compounds are constantly emerging in the production process. In order to carry out the production smoothly, it is necessary to measure these substances frequently. However, these substances have very low pH in water and little or no solubility in water. Therefore, they can not be measured in aqueous solution. This requires the choice of a suitable non-aqueous solvent, to achieve the purpose of determining these qualities. The acid-base reaction in non-aqueous solvents can not be explained by the ionization theory of Ohreusius, but only under the guidance of acid-base proton theory. The purpose of this paper is to solve the problem of acid-base titration in non-aqueous solvents from the viewpoint of proton theory.