液氨储罐泄漏危险性分析评价

Risk analysis and evaluation of ammonia storage tank leak

液氨在工业上应用广泛,具有毒性、腐蚀性及易燃性,且容易挥发,所以其化学事故发生率相当高。为了提高液氨储存过程中的安全可靠性,应采用多种评价方法对其进行评价。

Ammonia is widely found in a range of industrial applications,which is toxic,corrosive and flammable,and likely to be volatile.So its chemical accident rate is very high.Ammonia toxic and flammable.In recent years,ammonia poisoning or fire due to leakage are frequent happened.In order to improve safety and reliability of ammonia in storage process,this paper uses a variety of evaluation methods.