Halloysite Nanotube (HNT) Dispersion Stability in 10% Ethanol-Water Mixture and Water

被引：0
|
作者：
Dilidili A.Z.F. [1 ,2 ]
Habiling J.B. [1 ,2 ]
Maglalang P.E.C. [1 ,2 ,3 ]
Millare J.C. [1 ,2 ]
机构：
[1] School of Graduate Studies, Mapúa University, 658 Muralla St., Intramuros, Manila
[2] School of Chemical, Biological, and, Materials Engineering and Sciences, Mapúa University, 658 Muralla St., Intramuros, Manila
[3] Industrial Technology Development Institute, Department of Science and Technology DOST Compd., General Santos Avenue, Bicutan, Taguig City
来源：
Defect and Diffusion Forum | 2024年 / 432卷
关键词：
Diffusivity; HNT; PALS; Particle Size; Settling Velocity; Viscosity; Zeta Potential;
D O I：
10.4028/p-VU0wMB
中图分类号：
学科分类号：
摘要：
This study investigates Halloysite Nanotube (HNT) dispersibility in ethanol-water mixtures – 0% and 10% ethanol at 100, 300, and 500 ppm HNT concentrations. Overall, the study finds that changes in HNT concentration linearly affect the response variables and showed that the 10% ethanol solvent has a higher zeta potential, smaller particle size, higher viscosity, and settling velocity. The enlargement of HNT particles at 10% ethanol while keeping better stability than water solvent is unexpected and can open novel studies about the dispersion of HNT in this solvent system. © 2024 Trans Tech Publications Ltd, Switzerland.
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页码：121 / 126
页数：5
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