摘要
石脑油已经成为生产乙烯的主要原料来源之一,建立石脑油裂解反应模型是合理利用石脑油裂解原料的基础。石脑油裂解反应模型可以分为经验模型、分子反应模型以及机理模型,分别介绍了3种模型的主要方法和优缺点,指出了各类模型的应用方向。重点介绍了分子反应模型和机理模型的研究进展及瓶颈,同时介绍了分子反应模型和机理模型的应用领域和未来研究方向。
Naphtha is the main feedstock for ethylene production. Hence the modeling and simulation of naphtha cracking is important for making good use of naphtha. Simulation models for naphtha cracking can be divided as experience-based model,molecular reaction model and radical model. Advantages and disadvantages of these three models are discussed and their application is introduced. Special emphasis is given in the research progress for overcoming the difficulty in establishing molecular reaction model and radical model,their application and future research prospects are discussed.
出处
《化工进展》
EI
CAS
CSCD
北大核心
2010年第8期1411-1417,共7页
Chemical Industry and Engineering Progress
关键词
石脑油
裂解反应
反应模型
naphtha
cracking reaction
modeling and simulation
