According to mass spectrum analyses, it has been deduced qualitatively that H2O, CH4 and CO ( CO2) are produced from zero-order surface reaction, multi-step synthetic surface reaction and collision surface reaction, respectively. 质谱分析定性地指出,主要气相杂质H2O来自零级表面化学反应,CH4来自多步骤合成表面化学反应,CO(CO2)则来自碰撞表面化学反应。
In the suspended sludge system, when pH, temperatuer were suitable and carbon source was not limited, the denitrification and C uptake rate followed a zero-order reaction. 在悬浮污泥系统中,当pH、温度适宜,碳源无限制时,反硝化速率和耗碳速率动力学呈零级反应。
The results showed that 83.83% of nicotine was degraded in 36 h, the degradation process of nicotine followed zero-order reaction of Monod model. 结果表明,36h烟碱降解率为83.83%,其降解过程符合Monod模型的零级反应,动力学方程为:C(t)