氢氟酸储罐最大可信事故源项分析  

Analysis on Source Items of Maximum Credible Accident for Storage Tank of Hydrofluoric Acid

作　　者：朱强 

机构地区：[1]中冶东方工程技术有限公司环保事业部,内蒙古包头041010

出　　处：《包钢科技》2015年第4期86-89,共4页Science & Technology of Baotou Steel

摘　　要：文章对某工业项目最大可信事故源项分析进行了介绍,对氢氟酸储罐泄漏量计算,泄露液体蒸发量计算,储罐环境风险,最大可信事故风险值计算等内容进行了一定的分析与探索。经过计算或分析,可知本项目的最大可信事故发生时,即氢氟酸发生泄露时,厂区周边的环境保护目标基本不会受到影响。本项目最大可信事故风险值低于化工行业风险统计值。In the paper, the source items of maximum credible accident for an industrial project are introduced. Moreo- ver, the calculations for spillage of storage tank of hydrofluoric acid and evaporation capacity of leaked liquid, the environ- mental risks of storage tank and the calculation for risk value of maximum credible accident are analyzed and explored. The calculations and analysis show that the environmental protection goal around the factory could not be influenced when the maximum credible accident for the project happens, that is when the hydrofluoric acid leaks and the risk value of it is lower than the risk statistic of chemical lines.

关 键 词：氢氟酸 泄漏量 风险值 

分 类 号：X781[环境科学与工程—环境工程]