【摘要】 大港炼油厂5×10~4t/a 催化裂化装置采用提升管反应器和混合提升管烧焦高效再生器一次投产成功,达到并超过设计处理能力及产品收率,生产灵活可靠,开停工方便,烧焦强度显著提高,催化剂损失少。装置待进行全面标定。更多还原

【Abstract】 The high-efficiency riser regenerator of the FCC unit in Dagang Refinerywas successfully put on stream.The designed capacity and yield state wereachieved.It is flexible and reliable in operation,easy to start and shut down,and has appreciably increased the coke-burning capacity with a decreasedcatalyst consumption.更多还原