Didenko P. I. Mass spectrometric investigation of the thermal transformations of chemosorbed compounds on the surface of highly dispersed oxides, simulating atmospheric aerosols

2010 – Zurnal Hromatografichnogo Tovarystva  – V. Х. – № 1-4. – P. 16-20

UDC 543.51:549.282 

DIDENKO P. I.

MASS SPECTROMETRIC INVESTIGATION OF THE THERMAL TRANSFORMATIONS OF CHEMOSORBED COMPOUNDS ON THE SURFACE OF HIGHLY DISPERSED OXIDES, SIMULATING ATMOSPHERIC AEROSOLS - article

The thermograms of phenylethanol, phenylethylene, toluene and benzеnе desorption from the surface of carbonized silica have been obtained. The reactions of thermolysis on the modified surface have been investigated and their products have been identified.

Keywords: temperature-programmed desorption mass spectrometry, carbonization, silica, surface.