中文摘要：

在非均匀布风的流化床燃烧系统中进行了半焦中添加PVC／NaCl的混烧试验，研究了a元素对燃烧中CO氧化的影响以及混烧时SOx等污染物的生成规律．试验结果表明，半焦与PVC／NaCl混烧在技术上可行，添加a元素抑制CO氧化，加入PVC增加SO2，而加入NaCl则减少SO2排放。

英文摘要：

The co-combustion of semi-coke and PVC（polyvinyl chloride）/NaCl was studied experimentally in an internally circulating fluidized bed （ICFB） combustor, which was used to study the effect of chlorine on the oxidation of CO and the formation of SOx .The results show that the co-combustion of semi-coke with PVC/NaCl is feasibe; the addition of chlorine can restrain the oxidation of CO; the addition of PVC can increase the concentration of SO2, while the addition of NaCl decreases the concentration of SO2 in flue gas.