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研究了催化裂化再生条件下铂助燃剂上ＣＯ氧化反应动力学。在排除了反应管及稀释剂的催化氧化作用后，测定了铂含量为１０－６ｇ／ｇ的国产新助燃剂上的反应动力学数据，得出了在氧过量时一氧化碳和氧的反应级数分别为１和０．５。给出了６６０℃下的反应速度常数值及其置信区间。
The kinetics of CO oxidation on platinum combustion improver was studied. After eliminating the catalytic oxidation reaction of the reaction tube and the diluent, the reaction kinetics data of the domestic new combustion improver with the platinum content of 10-6g / g were determined, and the reaction orders of carbon monoxide and oxygen in excess oxygen were obtained Respectively 1 and 0.5. The reaction rate constant and its confidence interval at 660 ℃ are given.