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HomeMaterials Science ForumMaterials Science Forum Vol. 1096Potentiometric (pH-Metric) Methods of Studying...

Potentiometric (pH-Metric) Methods of Studying Acid-Base Properties on the Surface of Dispersed Materials

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Abstract:

The article presents potentiometric (pH-metric) methods that are used to study the acid-base properties of the surface of dispersed materials of different chemical nature. It is shown that the surface of any solid body has a surface hydroxyl-hydrate layer with a set of active adsorption centers (ACA) of different chemical structure and a wide range of acid-base properties. It has been proven that potentiometric (pH-metric) methods of studying dispersed materials in suspensions allow obtaining the most complete information about surface acid-base properties.

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Periodical:

Materials Science Forum (Volume 1096)

Pages:

95-101

DOI:

https://doi.org/10.4028/p-Q3HbCa

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Online since:

August 2023

Authors:

Yuliya Danchenko*, Vladimir Andronov, Halina Olijnyk, Anatoliy Kosse, Mariia Rastorhueva

Keywords:

Acid-Base Properties, Dispersed Material, Potentiometric Method, Surface, Surface Active Center, Suspension

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© 2023 Trans Tech Publications Ltd. All Rights Reserved

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