Issue 35, 2022
From the journal:

New Journal of Chemistry

Surface characteristics of adsorbents based on aluminum oxide by means of X-ray photoelectron spectroscopy and pH-measurement†

Eugene P. Meshcheryakov, ORCID logo a   Mariya P. Sandu ORCID logo ab  and  Irina A. Kurzina ORCID logo *a  

* Corresponding authors

a Faculty of Chemistry, National Research Tomsk State University, 634050 Tomsk, Russia
E-mail: kurzina99@mail.ru

b Department of Chemistry, Siberian State Medical University, 634050 Tomsk, Russia

Abstract

Alumina samples, containing potassium and sodium cations, have been studied by the pH-measurement and XPS methods. It has been shown that the pH of the isoionic state of the analyzed samples increases along with a decrease in the sum of the chemical shifts of the XPS of the metal and oxygen.

Graphical abstract: Surface characteristics of adsorbents based on aluminum oxide by means of X-ray photoelectron spectroscopy and pH-measurement

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Article information

DOI
https://doi.org/10.1039/D2NJ03560J
Article type
Communication
Submitted
19 Jul 2022
Accepted
22 Aug 2022
First published
22 Aug 2022

New J. Chem., 2022,46, 16666-16669

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Surface characteristics of adsorbents based on aluminum oxide by means of X-ray photoelectron spectroscopy and pH-measurement

E. P. Meshcheryakov, M. P. Sandu and I. A. Kurzina, New J. Chem., 2022, 46, 16666 DOI: 10.1039/D2NJ03560J

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