展示了磷酸法制取活性炭的炭活化过程的热化学变化动态，从热分析上探讨其热解历程。
This method revealed dynamically the charring and activation processes for producing active carbon by phosphoric acid method, and investigated the mechanism of pyrolysis.
这种催化作用因氧在表面的存在而丧失，活化过程就是清除氧的污染而形成清洁表面的过程。
The activation process is removal of the pollution by oxygen and thereby forms a clean surface.
通过X射线衍射（XRD）和核磁共振（NMR）等测试方法对其活化过程的微观结构进行了分析。
The microstructure of activation process was analyzed by means of X-ray diffraction (XRD) and nuclear magnetic resonance (NMR) etc.
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