摘要
为了满足催化裂化先进控制技术的需要,开发了催化裂化提升管反应器工艺计算模型。该模型考虑了催化裂化原料油性质、催化剂性质、装置尺寸和操作条件的影响,能够提供催化裂化先进控制技术所需的反应苛刻度、转化率、裂化产品产率、催化剂循环量、汽油辛烷值等重要工艺参数的计算。该模型计算速度快,精度高,应用简便,可满足催化裂化先进控制技术的要求。
A FCC model was developed for FCC advanced processing control (APC). The effects of FCC feedstock properties, catalyst performance, unit structure and size as well as operating conditions were taken into consideration in the model. Processing parameters which are essential to FCC APC including reaction severity, conversion, products' yields, catalyst circulation rate and cracked naphtha octane number, etc. can be provided by calculation. With its short running time, high precision and easiness to use, the model can meet the demands of FCC APC.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2002年第2期43-47,共5页
Petroleum Processing and Petrochemicals
关键词
催化裂化装置
数学模型
先进控制
参数
工艺
catalytic cracker
mathematical programming
advanced control
parameter
