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本文给出了用热化学及气举方法进行火烧油层开采出的重原油的脱水、脱盐方法。原油的间接加热可以防止温度变化，同时，还可以减少机械杂质的总量。采用双作用塔和鼓风式加热器可提高烟道汽提的处理效率。
In this paper, the methods of dehydration and desalination of heavy crude oil produced by thermal burning and gas lift mining are given. Indirect heating of crude oil can prevent temperature changes, while reducing the total amount of mechanical impurities. Double-acting towers and blast heaters increase the efficiency of the flue stripping process.