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Computerized mass spectral analysis of the products of temperature-programmed decomposition of γ-aminopropanetri-ethoxysilane grafted on the surface of silica
Authors:M S Khots  A V Golubenkov  N S Ovchinnikova  G A Gerasimova
Institution:(1) Institute of Physical Chemistry, Academy of Sciences of the USSR, Moscow;(2) All-Union Scientific-Research Institute of Petroleum Refining, Moscow;(3) Taifun Scientific and Industrial Asociation, Obninsk
Abstract:The basic components (C3H6, NH3, H2O, C2H4, CH4, C2H2, and HCN) and temperature ranges of their separation in thermal decomposition of gamma-aminopropanetriethoxysilane grafted on the surface of silica were determined with a mathematical program for processing mass spectra. The formation of these components was explained with well-known chemical reactions.Deceased.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 1, pp. 73–76, January, 1990.We would like to thank G. V. Kudryavtsev and L. D. Belyakova for providing the sample, and A. P. Gai and L. T. Zhuravlev for recording the mass spectra.
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