Inherent safety analysis of the chemical processes for toluene diisocyanate production

摘要：

Toluene diisocyanate can be produced through many processes. The industrial process is puzzled with the problems of safety. Some inherent safety analysis methods are summarized and analyzed in order to find a suitable one for TDI production. Among various inherent safety analysis methods, the graphical method shows distinct advantage over the others. It is chosen to study the inherent safety of existing four processes for TDI production. Three parameters, i.e. temperature, pressure and FET, are analyzed deeply. Finally, the relative weightiness of them are pointed out. The result shows that dimethyl carbonate route is the favorite one in the future TDI industry.

关键词： chemical process inherent safely toluene disocyanate dimethyl carbonate graphical method

作者: Chang-cheng WU Li-hua WANG Gui FU

作者单位: College of Resources & Safety Engineering,China University of Mining & TechnoIogy(Beijing)100083,Beijing,China;School of Chemical Engineering,Hebei University of Technology 300130,Tianjin,China

会议类型: 国际会议

会议名称: 2008 International Conference on Risk and Relianility Management(2008风险与可靠性管理国际会议)

会议地点: 北京

会议语种:英文

页码: 493-497

在线出版日期: 2008-11-10（万方平台首次上网日期，不代表论文的发表时间）