| 渣油加氢技术研究 |
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| 引用本文： | 贾永忠.渣油加氢技术研究[J].工业催化,2008,16(11):40. |
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| 作者姓名： | 贾永忠 |
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| 作者单位： | 中国石化抚顺石油化工研究院，辽宁 抚顺113001 |
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| 摘 要： | 应用上流式加氢技术处理渣油加氢脱硫，结果表明，相同工艺条件下，上流式加氢脱硫率比固定床提高约5.8%；其他工艺条件不变，空速提高0.5倍，加氢脱硫结果与固定床相当。提高反应温度，有利于提高催化剂的脱金属和脱硫活性，相同的反应温度，原料中的金属更容易脱除。
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| 关 键 词： | 石油化学工程 反应器上流式 渣油 加氢脱硫 |
Development of a residue hydrodesulfurization technique |
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| JIA Yongzhong.Development of a residue hydrodesulfurization technique[J].Industrial Catalysis,2008,16(11):40. |
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| Authors: | JIA Yongzhong |
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| Affiliation: | Sinopec Fushun Research Institute of Petroleum and Petrochemicals, Fushun 113001, Liaoning, China |
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| Abstract: | Development of an up-flow reactor(UFR) technique for hydrodesulfurization(HDS) of residue was described, with sulfur removal rate increment by 5.8% compared with that in fixed bed reactor under the same operation condition, or the same desulfurization rate with LHSV 50% higher than that in fixed bed reactor. Higher reaction temperature favored HDS and demetalation activity and metals were easier to be removed at the same temperature. |
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| Keywords: | up-flow reactor(UFR) technique residue hydrodesulfurization petrochemical technology |
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