Термоліз гістаміну на поверхні

The mechanisms of thermal degradation of histamine in the free state and in the form of chemisorbed on the silica surface in a temperature-programmed desorption mass spectrometry (TPD MS) experiment were studied. It is shown that the adsorption of histamine on the surface of silica contributes to it...

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Datum:2012
Hauptverfasser: Demianenko, E. M., Grebenyuk, A. G., Lobanov, V. V., Palyanytsya, B. B., Kulik, T. V.
Format: Artikel
Sprache:Ukrainisch
Veröffentlicht: Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine 2012
Online Zugang:https://surfacezbir.com.ua/index.php/surface/article/view/469
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Назва журналу:Surface
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Surface
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Zusammenfassung:The mechanisms of thermal degradation of histamine in the free state and in the form of chemisorbed on the silica surface in a temperature-programmed desorption mass spectrometry (TPD MS) experiment were studied. It is shown that the adsorption of histamine on the surface of silica contributes to its thermal degradation by pyrolytic elimination mechanism with the formation of fragments with masses m/z 82 and 94.