| 小颗粒油母页岩成型工艺研究 |
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| 引用本文： | 刘晓,韩冬云,曹祖宾,李丹东,石微微. 小颗粒油母页岩成型工艺研究[J]. 矿产综合利用, 2012, 0(2): 53-56 |
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| 作者姓名： | 刘晓 韩冬云 曹祖宾 李丹东 石微微 |
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| 作者单位： | 辽宁石油化工大学石油化工学院,辽宁 抚顺,113001 |
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| 摘 要： | 对桦甸小颗粒页岩尾矿进行了工业分析和铝甑成分组成分析,表明小颗粒页岩中含挥发分27.48%,含油12.08%。通过反复试验,研制出适应于小颗粒页岩成型的多元复合粘结剂SN,并确定了成型较佳的工艺配比:复合粘结剂6%,水13%,压力25～30MP,在此工艺条件下,成型页岩的抗碎强度和热稳定性分别能达到90.4%、91.7%,能较好的满足工业化干馏工艺要求。
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| 关 键 词： | 小颗粒 油母页岩 粘结剂 成型 干馏 |
Research on the Shaping Processing for Small -size Oil Shale |
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| LIU Xiao , HAN Dong-yun , CAO Zu-bin , LI Dan-dong , SHI Wei-wei. Research on the Shaping Processing for Small -size Oil Shale[J]. Multipurpose Utilization of Mineral Resources, 2012, 0(2): 53-56 |
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| Authors: | LIU Xiao HAN Dong-yun CAO Zu-bin LI Dan-dong SHI Wei-wei |
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| Affiliation: | (College of Petrochemical Technology,Liaoning University of Petroleum & Chemical Technology,Fushun,Liaoning,China) |
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| Abstract: | The small-size oil shale from Huadian was analyzed by Proximate analysis and Fisher Schrader assay.The results showed that it contained 27.48% volatile matter and the yield of shale oil was 12.08%.By repeated experiments,a multielement composite additive suitable for shaping of small-size oil shale was developed,which was named SN,and the optimum formulation(mass fraction)of shaping processing was SN 6%,water 13%,and pressure 25～30MP.Under these conditions,the shattering strength and the thermal stability were 90.4% and 91.7%,respectively.The shaped oil shale met the requirement for dry distillation in industry. |
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| Keywords: | Small size Oil shale Adhesive Shaping Dry distillation |
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