| 炼锌残渣与助剂硫对神华煤催化性能的研究 |
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| 引用本文： | 霍卫东.炼锌残渣与助剂硫对神华煤催化性能的研究[J].煤炭科学技术,2008,36(3):103-106. |
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| 作者姓名： | 霍卫东 |
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| 作者单位： | 煤炭科学研究总院,北京煤化工研究分院,北京,100013 |
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| 基金项目： | 国家重点基础研究发展计划(973计划) |
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| 摘 要： | 进行了炼锌残渣与助催化剂硫对神华煤催化性能研究,发现助催化剂硫的添加能够明显提高反应转化率和液化油产率.催化剂的最佳用量可通过相应条件下转化率、油产率、气产率、氢耗、催化剂成本几方面进行经济核算获得.研究发现,随着催化剂用量的增加,沥青烯的产率减少,而前沥青烯的产率增加,这是由于催化剂对活性较差煤液化过程中的不同慢反应历程的强化程度不同而造成的.
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| 关 键 词： | 神华煤 液化 催化剂 |
| 文章编号： | 0253-2336(2008)03-0103-04 |
| 修稿时间： | 2007年10月13 |
Research on residue from spelter works and assistant sulfur to catalysts performances of Shenhua coal liquefaction |
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| HUO Wei-dong.Research on residue from spelter works and assistant sulfur to catalysts performances of Shenhua coal liquefaction[J].Coal Science and Technology,2008,36(3):103-106. |
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| Authors: | HUO Wei-dong |
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| Affiliation: | HUO Wei-dong(Beijing Research Institute of Coal Chemistry,China Coal Research Institute,Beijing 100013,China) |
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| Abstract: | The paper had an research on the residue from spelter works and the assistant sulfur to the catalyst performance of Shenhua coal liquefaction.It was found that the assistant sulfur added could obviously improve the conversion rate and yield rate.The optimized dosage could be obtained from the economic accounting of the conversion rate, oil and gas yield, hydrogen consumption and catalyst cost.The research showed that with the increasing of the catalyst dosage, the yield rate of the asphalt alkene would be d... |
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| Keywords: | Shenhua coal liquefaction catalyst |
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