中文摘要：

在两段循环流化床反应器中进行氯化氢催化氧化制氯气的实验．研究表明，HCl转化率比普通流化床有大幅度提高．当主要组分为CuCl2的负载型催化剂中的Cu含量为5％时，能够保证反应器的连续顺利运转，而且具有较高的催化活性．氧氯化段的适宜反应温度为390-400℃，氯化段适宜的反应温度为200～240℃．在较低的HCl进料空速或较高的O2与HCl进料体积比条件下，HCl转化率较高．

英文摘要：

For conversion of HCl to Cl2 in a two-zone circulating fluidized bed reactor, a supported CuCl2 catalyst that contains 5% of copper can make the process have a long time smooth run with high activity. In this process, the optimal operation temperatures of oxychlorfnation zone and chlorination zone are 390-400 ℃ and 200-240 ℃, respectively. With the decrease of the volume ratio of HCl to O2 or the WHSV of HCl, the conversion rate of HCl will increase.