重油催化装置高负荷运行操作优化

High-load operation optimization for FCCU

为确保催化裂化装置在高负荷下安全平稳运行,又不能降低装置产品收率,就必须对油剂的初始反应条件、剂油比、烧碳强度等条件进行调整。使得实际加工负荷达到设计的130%,并取得较好的总液收率。

Under the conditions of ensuring the devices do not reduce total fluid yield, adjustig catalytic cracking unit of one-way cracking operation and catalyst to oil ratio, optimizing the oil and Catalyst initial reaction conditions, selecting more activated catalyst to increase the load of FCCU, such as ability adjust operating conditions,The actual processing meet the design load of 130 % ,and obtain a better yield of total liquid.