| 酸法Ce—Mg—AI—Fe—O脱硫添加剂的活性及性能研究 |
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| 引用本文： | 朱仁发,王思珏,李承烈,施力. 酸法Ce—Mg—AI—Fe—O脱硫添加剂的活性及性能研究[J]. 石油学报(石油加工), 2001, 17(2): 18-23 |
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| 作者姓名： | 朱仁发 王思珏 李承烈 施力 |
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| 作者单位： | 华东理工大学石油加工研究所, |
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| 摘 要： | 使用XRD和AES等分析手段以及微反评价装置，考察了过渡金属Fe的氧化物作为脱硫添加剂镁铝尖晶石的活性组分对脱硫活性的影响。结果表明，10%Ce/MgAl
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| 关 键 词： | 炼油 脱硫添加剂 酸法 活性 含铁组分 结构分析 |
| 文章编号： | 1001-8719(2001)02-0018-06 |
| 修稿时间： | 2000-04-17 |
STUDIES ON ACTIVITY ANDPROPERTIES OF Ce-Mg-Al-Fe-O De-SOx ADDITIVES BY ACID METHOD |
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| ZHU Ren-fa,WANG Si-jue,LI Cheng-lie,SHI Li. STUDIES ON ACTIVITY ANDPROPERTIES OF Ce-Mg-Al-Fe-O De-SOx ADDITIVES BY ACID METHOD[J]. Acta Petrolei Sinica (Petroleum Processing Section), 2001, 17(2): 18-23 |
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| Authors: | ZHU Ren-fa WANG Si-jue LI Cheng-lie SHI Li |
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| Abstract: | The behaviors of SO2 oxidative adsorption and reduction decomposition of formed sulfate over Ce-Mg-Al-Fe-O de-SOx additive were studied by micro-reactor activity test system, XRD and AES. The results showed that 10%Ce/MgAl1.8Fe0.2O4*MgO possessed excellent de-SOx capacity. The introduction of iron ions into the crystal lattice structure of MgAl2O4 spinel caused the lattice distortion that increased de-SOx activity and improved the reductibility of MgAl2O4 additive. |
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| Keywords: | de SO x additive acid method activity Fe containing component structure characterization |
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