This paper introduces one test method of VOC in refinery units with the practice of petrochemical industry. And, rough calculation on quantity of VOC leak in unit is made according to EPA method.
结合石油化工行业生产的实际，介绍一种炼化装置挥发性有机物检测方法，并依据EPA的计算方法对装置的挥发性有机物的泄漏量进行了估算。
Large centrifugal compressor unit, which operation status related with the safety operation and economic benefit of the whole company, is the crucial power equipment in petrochemical industry.
大型离心压缩机组是石油化工行业的关键动力设备，其运行状况关系到整个企业的安全生产和经济效益。
A closed loop system with information feedback consisted of production planning and process operation of unit was optimized and integrated as two ranks in petrochemical industry.
将石化企业的生产计划与装置的操作工艺作为两个等级进行优化集成，从而构成了一个带有信息反馈通道的闭环系统。
应用推荐