LB Experiemental Research on Heat Treatment of Da Qing's Output oil

The heat treatment of crude oil used to improve its rheological characteristics is the effective way to put into practice transportation of oil at normal temperature. Here is related the ezperiement and research results brought about in the heat treatment of Da Qing output crude oil in laboratory, which gives the optimun conditions for heat treatment and the law to follow. The basic data obtained are of some instructive significance to application in onsite production.