文章摘要
引用本文:罗少兰,周 华.工业加氢裂化反应过程的动态特性研究[J].福州大学学报(自然科学版),2015,43(6):839~845
工业加氢裂化反应过程的动态特性研究
Research on the dynamic characteristics of an industrial hydrocracking reactor by computer simulation
  
DOI:10.7631/issn.1000-2243.2015.06.0839
中文关键词: 加氢裂化  动态特性  数学建模  计算机模拟
英文关键词: hydrocracking  dynamic characteristics  mathematical modeling  computer simulation
基金项目:
作者单位
罗少兰 厦门海洋职业技术学院信息技术系福建 厦门 361100 
周 华 厦门大学化学化工学院化学工程与生物工程系福建 厦门 361005 
摘要点击次数: 312
全文下载次数: 257
中文摘要:
      在加氢裂化反应器稳态模型的基础上,建立加氢裂化过程的动态数学模型. 并根据反应器的特征采用分段离散化的方法对模型进行简化求解,然后在计算机上利用MATLAB平台结合不同工况的操作数据对模型进行验证分析. 结果表明,所建立的模型能够较好反映加氢裂化装置性能且能较好地预测加氢裂化产品的收率分布及反应器的温度分布的变化情况,模拟结果与实际操作状况一致.
英文摘要:
      Dynamic model for an industrial hydrocracking reactor was established. The model was based on our previous steady state model. The model was transferred into discrete characteristic variables via sub-discretization and solved by MATLAB platform. Then the model was validated by different industrial data. The model was used to predict variation of yield distribution of hydrocracking products and temperatures along the reactor with the role of the step response. The results of simulation were consistent with industrial data.
查看全文   查看/发表评论  下载PDF阅读器
关闭