摘要
对二甲苯由于易燃、易爆、有毒等危险特性而备受人们关注。选取某公司盛装对二甲苯的储罐作为研究对象,通过设定泄漏场景,对泄漏事故后果进行模拟分析。分析了泄漏后物质浓度在空间距离的分布情况,发生喷火、池火后的热辐射范围以及发生爆炸后的危害区域分布。模拟结果为人们预防和控制事故提供决策参考。
Paraxylene has aroused great concern among people because of its hazardous properties such as flammability,explosiveness and toxicity and so on.This paper selects the paraxylene tank of a company as research object and makes a simulation analysis on the consequence of leakage accident by setting leakage circumstances.It analyzes the concentration distribution of paraxylene with varied distance,the range of thermal radiation after the occurrence of jet fire and pool fire and the damage area distribution after explosion.And the simulation result may provide decision-making reference for the prevention and control of accidents.
出处
《石油化工安全环保技术》
CAS
2012年第1期30-33,17,6,共6页
Petrochemical Safety and Environmental Protection Technology
关键词
对二甲苯
泄漏
池火
爆炸
模拟
Paraxylene
Leakage
Pool fire
Explosion
Simulation
