Study of Nano-Al2O3 + Nano-SiO2 + H2O System by Fourier-IR-Spectroscopy Method

Authors: Melikova SZ*

DOI: 10.23880/psbj-16000205

Volume 6, Issue 1

Abstract

The radiation-thermal decomposition of water in the nano-Al2 O3 +nano-SiO2 +H2 O system in the temperature range (T=373÷673K) under the influence of -rays using Fourier transform IR spectroscopy has been studied. Intermediate-active products of radiation-heterogeneous decomposition of water such as aluminum and silicon hydrides, hydroxyl groups have been registered. It was determined that in this heterosystem, an absorption dose of 10 kGy occurs in the radiation-chemical decomposition of water.

Keywords: Radiation; Nanooxides; Fourier-IR Spectroscopy; Radiation-Heterogeneous Processes; Radiation-Thermal Decomposition

View PDF