Express Raman Spectroscopic Analysis of Triethoxysilane and Tetraethoxysilane for Optimization of the Monosilane Synthesis Process

A technique for the express Raman spectroscopic analysis of industrial synthesis products is described. The analysis of the Raman spectra includes interpretation of the spectral bands taking into account the characteristic frequencies in the vibrational spectra of organic compounds as well as determ...

Full description

Saved in:
Bibliographic Details
Published in:Journal of applied spectroscopy 2022, Vol.88 (6), p.1229-1233
Main Authors: Rotshteyn, V. M., Ashurov, Kh. B., Ashurov, R. Kh
Format: Article
Language:English
Subjects:
Analytical Chemistry
Atomic/Molecular Structure and Spectra
Mass spectrometry
Physics
Physics and Astronomy
Production processes
Raman spectroscopy
Silane
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A technique for the express Raman spectroscopic analysis of industrial synthesis products is described. The analysis of the Raman spectra includes interpretation of the spectral bands taking into account the characteristic frequencies in the vibrational spectra of organic compounds as well as determination of the integral intensities of the corresponding spectral ranges. In the case of real time monitoring of the industrial monosilane synthesis, an express analysis was carried out for tetraethoxysilane, which is a byproduct of this process. Significant advantages of this express analysis method include monitoring of the normal course of the industrial process and obtaining results, which permit optimization by adjustments to the process flow diagram.
ISSN:0021-9037
1573-8647
DOI:10.1007/s10812-022-01303-x