抚顺油页岩开发利用条件分析

对抚顺油页岩样品的容重测定、工业分析、低温干馏、元素分析、发热量测定、灰分成分分析及灰熔点测定，可知油页岩容重为1.4～2.7 t/m³、含油率为1.17%～20.70%、发热量为0.45～11.18 MJ/kg。油页岩的颜色多为浅褐-深褐色，条痕为褐色，颜色越深含油率越高。低温干馏时，温度控制在510℃，焦油率最高。油页岩有机质主要由C、H、O、N元素组成，无机物主要由Si、Al、Fe、Ca、Mg等元素组成，其伴生元素主要为Ti、Zr、Ge和Ga；油页岩灰分主要由SiO₂、Al₂O₃、Fe₂O₃、CaO、MgO和SO₃组成，其中SiO₂的含量最高，Al₂O₃、Fe₂O₃次之。

Analysis of Fushun Oil Shale Development and Utilization

The development and utilization of oil shale in Fushun has lasted for more than 70 years. Fushun possesses a dominant position during the development of national oil shale industry. The authors briefly discuss the geological formation conditions of Fushun oil shale based on a lot of oil shale basic parameters. All the oil shale samples were measured by volume weight measurement, industrial analysis, low temperature resorting, calorific capacity measurement, ash fusing point measurement, ash composition analysis and element analysis. The test results show that volume weight is 1.4～2.7 t/m³, oil yield is 1.17％～20.70% and calorific capacity is 0.45～11.18 MJ/kg. The color of most of oil shale ranges from light brown to deep brown. The deeper the color of oil shale is, the higher the oil yield is. During low temperature resorting, there is the highest tar/shale ratio at 510℃. The organic substance of oil shale mainly consists of C, H, O, N. The inorganic material mainly contains Si, Al, Fe, Ca, Mg. The associated elements mainly include Ti, Zr, Ge, Ga. The ash of oil shale is mainly made up of SiO₂, Al₂O₃, Fe₂O₃, CaO, MgO and SO₃. Among them, the content of SiO₂ is the highest, then Al₂O₃ and Fe₂O₃.