连续重整装置设计参数的选择

揭示了连续重整的反应温度、压力、空速、氢油比、催化剂循环速率的相互关系，以及催化剂、原料和产品辛烷值对这些参数的影响。通过对比现有连续重整装置的设计参数及实际运行状况，充分考虑连续重整工艺和催化剂的技术进步，对新建连续重整装置的设计参数进行了探讨。

Progress of CCR as well as Its Design Parameters Selection

Proceedings of CCR technology and the latest development of its process as well as catalyst are introduced. Several important parameters, namely reacting temperature, pressure, space velocity, H/HC ratio, recycle rate of catalyst are included, and influence from catalyst, feed and product octane, are also discussed. The ap- proach to the design parameters of a grass - roots CCR has been made, in comparison with design parameters and running status of the existed unit, from considering the development of its process and catalyst.