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2015年,我国石油消费总量超过5.43亿吨,对外依存度首次突破60%,连续5年超过国际石油安全警戒线。而我国油页岩资源十分丰富,潜在的产油量是常规可采石油资源的两倍以上,是石油的重要补充和替代能源。不过,传统提炼页岩油的方法不仅油收率低、品质较差,能耗也很大。为此,我国科学家自主研发了新的干馏工艺,可使页岩油收率达理论产油率的90%以上,品质大幅提高,且能实现油页岩矿的100%利用。
In 2015, China’s total oil consumption exceeded 543 million tons. For the first time, its dependence on foreign countries exceeded 60%, surpassing the international oil security warning line for five consecutive years. However, the oil shale resources in our country are very rich. The potential oil production is more than twice that of conventional recoverable petroleum resources, which is an important supplement and alternative energy for petroleum. However, the traditional method of refining shale oil not only low oil yield, poor quality, energy consumption is also great. To this end, our scientists independently developed a new dry distillation process that enables the recovery rate of shale oil production rate of more than 90%, a substantial increase in quality, and can achieve 100% utilization of oil shale ore.