采用CCD对单个氧气泡在亚硫酸钠溶液中的吸收过程进行拍照,并用软件进行图像边界识别来研究单个纯氧气泡同亚硫酸钠溶液发生的强制氧化反应过程.实验结果表明反应速度与气泡半径有关.在动力学控制阶段,反应速率与气泡的半径成0阶关系;在扩散控制阶段,反应速率与气泡的半径成-1阶关系.
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