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本文以十六烷基三甲基溴化铵+乙醇/含苦味酸的硝基苯/蔗糖溶液为研究体系,对影响该体系电位振荡的各因素进行了探讨,观察到各种甜味物质均能影响该体系的振动波形和频率,并发现振荡频率的对数与各甜味物质浓度在一定范围内呈线性关系,初步建立了利用该体系测定甜味物质的定性、定量方法,并对该味觉电化学传感器的响应机理进行了探讨。
In this paper, cetyltrimethylammonium bromide + ethanol / picric acid nitrobenzene / sucrose solution system for the study of the system potential oscillations of the various factors were discussed, observed that a variety of sweet substances are Can influence the vibration waveform and frequency of the system, and found that the logarithm of the oscillation frequency and the concentration of each sweet substance in a certain range of linear relationship, the establishment of a preliminary qualitative and quantitative determination of sweet substances using the system, and the The response mechanism of taste electrochemical sensors is discussed.