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作者使用X光衍射及差热分析方法研究了异丁酸氧化脱氢Fe-Pb-磷酸盐催化剂在使用前后所发生的某些晶相变化,为考查异丁酸在此催化剂上的化学吸附及氧化脱氢反应机理提供必要的信息。
The authors used X-ray diffraction and differential thermal analysis of some of the changes in the crystalline phase of the isobutyric acid oxydehydrogenation Fe-Pb-phosphate catalyst before and after its use, in order to test the chemical adsorption of isobutyric acid on the catalyst and The oxidative dehydrogenation mechanism provides the necessary information.