A Steady State Mathematical Model For a Catalytic Cracking Riser

Zhou Jainhua; Wang Shieyu and Jiang Weisun(East China University of Chemical Technology; Shanghai)

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A Steady State Mathematical Model For a Catalytic Cracking Riser

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- A Steady State Mathematical Model For a Catalytic Cracking Riser
- CIESC Journal Issue 4, (1988)
- 作者机构：
  
  华东化工学院,华东化工学院,华东化工学院上海,上海炼油厂,,上海,上海
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：25 August 1988，
  
  Published：25 August 1988
- 稿件说明：
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Zhou Jainhua, Wang Shieyu and Jiang Weisun(East China University of Chemical Technology, Shanghai). A Steady State Mathematical Model For a Catalytic Cracking Riser[J]. CIESC Journal, 1988, (4).
DOI：

Zhou Jainhua, Wang Shieyu and Jiang Weisun(East China University of Chemical Technology, Shanghai). A Steady State Mathematical Model For a Catalytic Cracking Riser[J]. CIESC Journal, 1988, (4). DOI：

摘要

本文用机理与经验相结合的方法

对某炼油厂催化裂化提升管反应器建立了稳态数学模型.根据生产过程的特点

在非线性模型基础上提出了线性化模型和参数校正模型

以提高数学模型的实用性.

Abstract

This paper presents a steady state mathematical model for a catalytic cracking riser. The model is based on practical experiences and their related reaction mechanisms. For a given catalyst and under specific pressure conditions in the riser

conversions

gasoline fractions and temperatures within the riser can be predicted. The model parameters are estimated from experimentally measured date obtained with a catalytic cracking unit. Started with a nonlinear model

a linearized model and a parameter correcting model are hereby proposed.

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