In view of dew point corrosion for the emergence of low-temperature part of atmospheric and vacuum distillation unit,fro......

济南炼油厂南常减压装置近几年在提高柴油收率方面采取了一些措施.如调整优化工艺参数、加大其他产品中柴油馏分的回收与挖掘力度......