小檗碱及其与Kolliphor型非离子表面活性剂混合物的吸附和体积性质

IF 19.3 1区化学 Q1 CHEMISTRY, PHYSICAL

Advances in Colloid and Interface Science Pub Date : 2025-09-04 DOI:10.1016/j.cis.2025.103662

Katarzyna Szymczyk, Bronisław Jańczuk

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引用次数: 0

摘要

结合文献数据，讨论了Kolliphor型两种表面活性剂（ELP和RH40）和小檗碱（BBR）的表面张力组成和参数、分子大小、接触面积、溶液-空气界面吸附、胶束化以及吸附和胶束化热力学参数。考察了两种表面活性剂、表面活性剂+小檗碱以及两种表面活性剂+小檗碱混合物对溶液-空气界面吸附、胶束作用和热力学参数的影响。分析了所研究的表面活性剂及其与小檗碱的混合物的水溶液表面张力等温线的可能描述和预测。考虑了这些体系的表面过量浓度，溶液-空气界面处的混合单层和混合胶束的组成，以及混合单层和胶束形成的热力学参数。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Adsorption and volumetric properties of berberine and its mixtures with nonionic surfactants of the Kolliphor type

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Adsorption and volumetric properties of berberine and its mixtures with nonionic surfactants of the Kolliphor type

The components and parameters of the surface tension of two surfactants of the Kolliphor type (ELP and RH40) and berberine (BBR), the size of the molecules, the contactable area, the adsorption at the solution-air interface, micellization as well as adsorption and micellization thermodynamic parameters were discussed taking the literature data into account. The effects of both surfactants, surfactant+berberine as well as two surfactants+berberine mixtures on the adsorption at the solution-air interface, micellization and thermodynamic parameters were considered. Possible description and prediction of the surface tension isotherms of the aqueous solutions of studied surfactants and their mixtures with berberine were analysed. Considerations on the surface excess concentration of these systems, the mixed monolayer at the solution-air interface and mixed micelles composition as well as thermodynamic parameters of the mixed monolayer and micelles formation were also presented.

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来源期刊

Advances in Colloid and Interface Science 化学-物理化学

CiteScore

28.50

自引率

2.60%

发文量

175

审稿时长

31 days

期刊介绍： "Advances in Colloid and Interface Science" is an international journal that focuses on experimental and theoretical developments in interfacial and colloidal phenomena. The journal covers a wide range of disciplines including biology, chemistry, physics, and technology. The journal accepts review articles on any topic within the scope of colloid and interface science. These articles should provide an in-depth analysis of the subject matter, offering a critical review of the current state of the field. The author's informed opinion on the topic should also be included. The manuscript should compare and contrast ideas found in the reviewed literature and address the limitations of these ideas. Typically, the articles published in this journal are written by recognized experts in the field.