在超高真空条件下，用对样品进行闪烁加热的方法测定了蓝色氧化钨WO _(2.90)吸附丙烯和氧的热脱附谱。
The thermal desorption spectra of propene and oxygen adsorbed on blue tungsten oxide WO_ (2.90) have been measured by means of flash heating the sample in ultra high vacuum.
得到它们的主要脱附气体的脱附速率的温度特性，即热脱附谱，脱附反应级数和脱附激活能。可为聚变装置真空室的选材和清洗提供参考。
The thermal desorption spectrum (the desorption rate VS sample temperature), the desorption action order and the desorption activation energy have been obtained for main kinds of desorpted gases.
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