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本文用脉冲色谱法研究了异丁酸(IBA)在Fe-Pb-磷酸盐催化剂上的可逆吸附及不可逆吸附规律以及H_2O预吸附对IBA不可逆吸附的影响。为进一步研究异丁酸在此催化剂上吸附及氧化脱氢反应机理提供某些信息。
The reversible adsorption and irreversible adsorption of isobutyric acid (IBA) on Fe-Pb-phosphate catalyst and the effect of H 2 O pre-adsorption on the irreversible adsorption of IBA were studied by pulse chromatography. This provides some information for further research on isobutyric acid adsorption and oxidative dehydrogenation mechanism on this catalyst.