Molecule simulation for the feedstock of FCC gasoline secondary reactions by SOL combined with MC method

摘要：

For the sake of reducing the olefin content and upgrading quality of FCC gasoline, the gasoline feedstock will pass through series of secondary reactions in a riser reactor. In order to completely analyze this process in theory, the properties of feedstock should be simulated in the molecule level. In this work, the feedstock was converted as molecule vector matrix by Structure Oriented Lumping (SOL), and the Monte Carlo (MC) method was employed to produce each molecule vector in this process. Three samples of catalytic cracking gasoline which were taken from the industrial FCC units of China have been used to test the usefulness of proposed simulation method, and the properties of these samples were predicted. The predicted results agreed well with the feedstock analytical data.

关键词： FCC gasoline secondary reactions Structure Oriented Lumping Monte Carlo method

作者: Chun Chen Bolun Yang

作者单位: Department of Chemical Engineering,Xi’an Jiaotong University,Xi’an,710049,P R China

会议类型: 国际会议

会议名称: 第四届亚洲过程系统工程会议暨2007年中国国际系统工程年会(The 4th International Symposium on Design,Operation & Control of Chemical Processes)(PSE ASIA 2007)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-15（万方平台首次上网日期，不代表论文的发表时间）