成品油混油处理方法研究

在成品油的生产，储存，顺序输送和处理过程中，为避免油品之间发生掺混而造成贬值损失，需要对混油进行必要的处理，常用的混油处理方法有五种，分别是回掺法，蒸馏法，金属氧化物法，碱处理法和过滤法，研究表明，这几各方法各有优缺点，应根据具体的场合和用途使用。

The Study on Contaminated Product Treatment of Product Oil

During productiom,storage and transportation and treatment of product oil,it is necessary to treat the contaminated product in order to avoid depreciating from product oils' mixing. Five treating methods of contaminated product are often used,that is,back tail treatment,distillation,metal-oxide treating ,caustic treating and filtration. The study results have shown that because these methods have their own advantages and disadvantages,the necessary consideration should be taken into their application based on different situations.