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为了寻找一种降低能耗、环保、更加科学的方法来提取油母页岩粉体小颗粒中的油组分,以抚顺西露天矿干馏厂剩余的不能处理的小颗粒油页岩为原料,以酸或碱破坏页岩粉体结构,再以复合有机溶剂将页岩油从油母页岩中提取出来,此种方法不但节省了原料,而且减少了固体废弃料对环境的污染及对空间的浪费,降低了运作成本,扩展了传统的干馏法提取油母页岩中的油组份。最终页岩油的收率可达到4.8%左右,是一种提取页岩油的新方法。
In order to find a way to reduce the energy consumption, environmental protection and more scientific methods to extract the oil components from the small particles of the oil shale powder, the remaining unprocessed small particle oil shale from the Fushun West Open- Alkali destroys the structure of shale powder and then extracts the shale oil from the shale by a combination of organic solvents. This method not only saves raw materials, but also reduces the environmental pollution and space waste of solid waste materials and reduces the operation Costs, extending the traditional dry-distillation extraction of oil components in shale oil shale. The final shale oil yield up to about 4.8%, is a new method for the extraction of shale oil.