| 引用本文: | 王益民,曹祖宾,石俊峰,刘井杰,李丹东. 哈萨克斯坦油砂干馏实验研究[J]. 石油与天然气化工, 2010, 39(2): 134-136,143,87,88. |
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| 摘要: |
| 采用干馏技术对哈萨克斯坦油砂进行常压干馏实验研究,考察了干馏时间、加热速率、干馏终温等因素对油砂分离的影响。实验结果表明,在干馏时间4h,加热速率5℃/min～10℃/min,终温500℃条件下,油砂热解产率可达90%以上,可以实现较好的热解效果,因此采用干馏技术进行油砂分离具有工业开发价值。 |
| 关键词: 油砂 干馏热解 热解产率 终温 |
| DOI： |
| 分类号:TE662 |
| 基金项目: |
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| Experimental Study on Oil Sands Dry Distillation |
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Wang Yimin, Cao Zubin, Shi Junfeng
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School of Petroleum and Chemical Technology,Liaoning University of Petroleum and Chemical Technology,Fushun 113001,China).
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| Abstract: |
| The atmospheric pressure dry distillation experimental study is done on the Kazakhstan oil sands. Dry distillation time, heating rate, final heating temperature, and other factors’ impact on the separation of oil sands are studied. The results show that the yield of the product could be better under the optimum conditions:the dry distillation time is 4h, heating rate is 5℃/min ～10℃/min, the final heating temperature is 500℃. Under such conditions, the oil sands pyrolysis rate is up to 90%, and can achieve better pyrolysis results. So dry distillation technology can be used in oil sands separation and it has the value of industrial development. |
| Key words: oil sands dry distillation pyrolysis pyrolysis yield final heating temperature |
