作者: Luigi Stradella , Massimo Argentero
DOI: 10.1016/0040-6031(93)80508-8
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摘要: The thermal decomposition of urea, related compounds and thiourea was investigated by means TGA DSC measurements together with evolved gas analysis (EGA), achieved connecting an FTIR spectrometer to the outlet thermobalance. Biuret, ammelide cyanuric acid were identified as intermediate from their thermograms IR spectra. An inexplicable exothermic phenomenon detected during thiourea.