干气制乙苯项目的环境风险评价  

Environmental Risk Assessment of Dry Gas-to-ethylbenzene Project

作　　者：李冰晶[1,2] 付金杯[1,2] 马卫东[1,2] 潘峰[2] 仝纪龙[2] 

机构地区：[1]兰州大学大气科学学院,兰州730000 [2]兰州大学环境质量评价研究中心,兰州730000

出　　处：《安全与环境工程》2013年第1期94-99,共6页Safety and Environmental Engineering

摘　　要：环境风险评价是建设项目环境影响评价工作的新内容,特别针对安全隐患极高的化工项目显得尤为重要,但目前我国尚未出台针对某种行业或项目的环境风险评价技术规范。本文针对干气制乙苯项目的环境风险评价,以某6万t/a干气制乙苯项目为例,从风险识别、源项分析、风险预测和事故风险防范措施及应急预案等方面分析和探讨了此类项目环境风险评价的重点和技术要点,以期为干气制乙苯项目的环境风险评价工作提供参考和借鉴。Environmental risk assessment is a new content of environmental impact assessment work for the construction project. It is particularly important for the chemical project with high security risks. However, China has not yet introduced the evaluation of technical specifications for the environmental risk of a cer- tain industry or project. This paper takes a 60,000 t/y dry gas ethylbenzene project for example, analyzes and discusses the emphasis and technical points of the environment risk assessment of this project from such aspects as risk identification, source analysis, risk prediction and the preventive measures of risk acci dents. It is hoped that this can provide the reference for the similar projects.

关 键 词：干气 乙苯 环境风险评价 技术要点 

分 类 号：X820.4[环境科学与工程—环境工程]