摘要
炼油企业在生产、储运过程中会排放出一定量的挥发性有机物(VOCs),造成环境污染,危害人们的身体健康。为减少VOCs的无组织排放,中国石油化工股份有限公司北京燕山分公司炼油厂气分装置利用泄漏检测与修复(LDAR)技术,查找超标泄漏点并予以修复。经过长期努力,气分装置VOCs年排放量降低102.8t,增效257万元。
A certain amount of volatile organic compounds will be emitted during the production,storage and transportation of refining enterprises,cause environmental pollution and endanger health.The LPG fractionation unit uses LDAR technology to find out the excessive leakage point and repair it.The annual VOCs emission of the LPG fractionation unit is reduced by 102.8 ton,and the efficiency is increased by 2.57 millon yuan.
作者
韩占圣
Han Zhansheng(SINOPEC.Yansan Refinery Beijing Fangshan,Beijing 102503)
出处
《石化技术》
CAS
2023年第4期138-140,43,共4页
Petrochemical Industry Technology
关键词
LDAR
技术
VOCS
排放
减排
修复
LDAR technology
repair
reduce emissions
LPG fractionation
