石蜡加氢装置成品机械杂质成因及对策

Countermeasures and Reasons of Mechanical Impurity in Wax Hydrofining Product

从石蜡生产的工艺流程、装置运行周期、中间罐区管理、原料质量等几个方面对石蜡成品中的机械杂质成因进行了分析,并提出了相应的对策。

This paper analyzed reasons of impurity formation in wax hydrofining product, including wax production process, running period, management of medium tanks and qualification of the feed, and corresponding countermeasures were put forward.