| 燃料油吸附脱硫反应机理及吸附剂研究进展 |
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| 引用本文： | 芦琼,刘飞,翟莉慧,王玫,马应海.燃料油吸附脱硫反应机理及吸附剂研究进展[J].石化技术与应用,2023,0(3):243-248. |
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| 作者姓名： | 芦琼 刘飞 翟莉慧 王玫 马应海 |
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| 作者单位： | （中国石油石油化工研究院 兰州化工研究中心，甘肃 兰州 730060） |
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| 摘 要： | 阐述了吸附脱硫过程的反应机理,对多种吸附剂包括金属氧化物、沸石分子筛、介孔材料、金属有机骨架化合物、碳基材料等的研究进展进行了综述,并对比了各种吸附剂性能的优缺点。指出今后研究方向是采用低成本路线合成比表面积大,吸附容量高的吸附剂,且其对燃料油中的硫化合物选择吸附性要高,再生后吸附能力下降最小。
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| 关 键 词： | 燃料油 脱硫 吸附脱硫 吸附机理 吸附剂 沸石 介孔材料 金属有机骨架化合物 |
Research progress of adsorptive desulfurization reaction mechanism and adsorbents of fuel oil |
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| LU Qiong,LIU Fei,ZHAI Li-hui,WANG Mei,MA Ying-hai.Research progress of adsorptive desulfurization reaction mechanism and adsorbents of fuel oil[J].Petrochemical Technology & Application,2023,0(3):243-248. |
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| Authors: | LU Qiong LIU Fei ZHAI Li-hui WANG Mei MA Ying-hai |
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| Affiliation: | （Lanzhou Petrochemical Research Center，Petrochemical Research Institute，PetroChina，Lanzhou 730060，China） |
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| Abstract: | The reaction mechanism of the adsorptive desulfurization process was expounded， and the latest research progress of adsorbents was summarized which included metal oxides， zeolite， mesoporous materials， metal organic frameworks， carbon-based materials and so on. Besides， the advantages and disadvantages of various adsorbents were compared. It was pointed out that the future research direction was to use a low-cost route to synthesize the adsorbent with large specific surface area， high adsorption capacity， high selective adsorption of sulphur compounds in fuel oil， and the minimum decrease of the adsorption capacity after regeneration. |
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| Keywords: | fuel oil desulfurization adsorptive desulfurization adsorption mechanism adsorbent zeolite mesoporous material metal organic frameworks |
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