This article focuses on the description of novel mixed system formulations of bis-quaternary ammonium salts (bis-QASs) and the nonionic surfactant Triton X-100 (TX-100). Measurements of surface tension (γ), foam stability, contact angle (CA) and cloud point (CP) were investigated at different ratios of the given compounds. The results indicated that changes in the structure of the bis-QASs amphiphilic cation, including the length of the alkyl spacer and the presence or absence of –OH groups, affected the adsorption and micellization. Furthermore, the elongation of the alkyl spacer in the bis-QASs structure affects the increase in the CP temperature. The research carried out shows the future potential of mixed combinations (bis-QASs and TX-100) to be used in industrial applications.

中文翻译：

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混合胶束形成的新方法：研究双季铵盐和非离子表面活性剂 Triton X-100 之间的相互作用

本文重点介绍双季铵盐 (bis-QAS) 和非离子表面活性剂 Triton X-100 (TX-100) 的新型混合系统配方。表面张力的测量（γ）、泡沫稳定性、接触角（CA）和浊点（CP）在给定化合物的不同比例下进行了研究。结果表明，bis-QASs 两亲性阳离子结构的变化，包括烷基间隔基的长度和 -OH 基团的存在或不存在，会影响吸附和胶束化。此外，双-QASs结构中烷基间隔基的伸长影响CP温度的升高。所进行的研究显示了混合组合（bis-QAS 和 TX-100）在工业应用中的未来潜力。