道化学法在LNG接收站安全预评价中的应用  

Application of Channel Chemistry Method in Pre-Evaluation of LNG Receiving Station Security

作　　者：肖宗元 XIAO Zong-yuan(CNOOC Jiangsu Natural Gas Co.,Ltd.,Yancheng 224000,China)

机构地区：[1]中海油江苏天然气有限责任公司,江苏盐城224000

出　　处：《化工管理》2021年第18期143-144,共2页Chemical Engineering Management

摘　　要：文章利用道化学法对LNG接收站各工艺单元的物料潜在火灾爆炸危险性进行量化分析,计算出火灾爆炸事故的伤害半径,分析影响接收站火灾、危险指数(F&EI)的主要因素,评估设计安全补偿措施的有效性。评价结果表明,经过安全补偿后各单元风险等级降低到可接受范围内。In this paper,The Fire&Explosion Index was used to quantitatively analyze the potential fire and explosion risk,calculate the damage radius of fire and explosion accident,analyze the main factors affecting the F&EI of the terminal,evaluate the effectiveness of the designed loss control credit factors of each process unit in LNG terminal.The evaluation results show that the risk level of each unit is reduced to an acceptable range after loss control credit factors.

关 键 词：道化学法 LNG接收站 安全评价 

分 类 号：X937[环境科学与工程—安全科学]