炼油装置挥发性有机物泄漏状况研究  

Research on Volatile Organic Compounds Leaking Status of Petroleum Refining Units

作　　者：王雪清[1] 单广波[1] 闫松[1] 

机构地区：[1]中国石化抚顺石油化工研究院,辽宁抚顺113001

出　　处：《当代化工》2013年第5期630-632,共3页Contemporary Chemical Industry

摘　　要：为考察炼油装置挥发性有机物(VOCs)的泄漏情况,参考美国环保局(EPA)相关方法,对某炼油企业7套生产装置的泄漏情况进行了检测。共检出严重泄漏点位22个,占检测总数的0.62%,其中气体分馏装置检出13个;开口管线、泵、阀门和连接器是各种设备及管阀件中最容易发生泄漏的部位;严重泄漏点均位于气体及轻质液体介质的工艺管线上。In order to investigate the volatile organic compounds（VOCs） leaking status of petroleum refining units, seven process units of one refinery were detected according to the U.S. Environmental Protection Agency （EPA） methods. Twenty-two leaking points were detected, accounting for 0.62% of the total number of detection, including thirteen leaking points located in gas fractionation unit; open-ended lines, pumps, valves and connectors in all process equipments were the points most likely to leak; serious leaking points all were located in the process pipes serving for gas and light liquid mediums.

关 键 词：泄漏检测 挥发性有机物 VOCS 炼油装置 

分 类 号：TE624[石油与天然气工程—油气加工工程]