石油库油罐内油品蒸发损耗的原因和对策

The Reason and Countermeasure of Evaporation Loss of Oil Product in Oilcan

石油库油罐内油品蒸发损耗是影响石油库社会效益和经济效应的一个较大问题，本文探讨了油品蒸发损耗的定义和物理过程，阐述了石油库实际生产中油罐内油品蒸发损耗的原因，提出了降低油品蒸发损耗的对策。

The evaporation loss of oil product in olican is a big problem impacting the social and economic benefit of oil base..This paper discusses the definition of oil evaporation loss and physical process, and expatiates the cause of evaporation loss during the producing process, and puts forward the countermeasure of reducing evaporation loss.