沸腾床渣油加氢工艺及模拟综述
Review on Residue Hydrogenation Process and Simulation of Ebullated Bed
王涵 1孟兆会 1陈博1
作者信息
- 1. 中石化(大连)石油化工研究院有限公司,辽宁 大连 116045
- 折叠
摘要
总结归纳了沸腾床渣油加氢反应器的主要特点以及建模方法,讨论了影响渣油加氢各组分收率的主要因素,如沉积物形成、催化剂磨损、催化剂失活等.沸腾床渣油加氢流程的数学建模由以下几部分组成,分别是反应动力学、流体力学、反应器模拟.经过文献调研整理,发现目前只有少数文献对沸腾床渣油加氢流程建模进行总结,而没有全面总结阐述沸腾床渣油加氢过程以及其模型方程.因此,针对沸腾床渣油加氢流程以及建模过程的详细总结十分必要.
Abstract
The main characteristics and modeling methods of the ebullated bed residue hydrogenation reactor were summarized,and the main factors affecting the yield of each component of residue hydrogenation were discussed,such as sediment formation,catalyst wearing,catalyst deactivation,and so on.The mathematical modeling of the ebullated bed residue hydrogenation process consists of the following parts:reaction kinetics,fluid mechanics and reactor simulation.After literature investigation,it was found that only a few literatures summarized the modeling of the ebullated bed residue hydrogenation process,but there was no comprehensive summary of the ebullated bed residue hydrogenation process and its model equation.Therefore,it is necessary to make a detailed summary of the ebullated bed residue hydrogenation process and modeling process.At present,more and more people have realized that the modeling of the ebullated bed is very complicated and has attracted more attention.
关键词
沸腾床/渣油加氢/模拟Key words
Ebullated bed reactor/Residue hydrogenation/Simulation引用本文复制引用
基金项目
中国石化重点科技项目(总合-152306)
出版年
2024
NETL
NSTL
万方数据