| 高效催化剂液体酸AE脱除柴油中硫化物的研究 |
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| 引用本文： | 刘亮,邓宝永,柳化增,高步辉,张志全.高效催化剂液体酸AE脱除柴油中硫化物的研究[J].工业催化,2007,15(2):26-28. |
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| 作者姓名： | 刘亮 邓宝永 柳化增 高步辉 张志全 |
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| 作者单位： | 中国石化天津分公司研究院，天津 300271 |
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| 基金项目： | 中国石化股份公司基金资助项目(TL-HC05CG068) |
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| 摘 要： | 用H2O2/液体酸AE催化氧化处理直馏柴油，用N、N-二甲基甲酰胺（DMF）将反应中生成的极性有机硫化合物除去。试验结果表明，催化剂催化效果明显。当V(柴油)∶V(AE)∶V(H2O2)=100∶8∶12，60 ℃反应10 min，可将直馏柴油硫含量从2 329 μg·g－1降至147 μg·g－1，脱硫率达94%。
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| 关 键 词： | 柴油 催化氧化 催化剂
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| 文章编号： | 1008-1143（2007）02-0026-03 |
| 收稿时间： | 2006-09-08 |
| 修稿时间： | 2006年9月8日 |
Desulfurization of sulphur compounds in diesel by high active catalyst AE |
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| LIU Liang,DENG Baoyong,LIU Huazeng,GAO Buhui,ZHANG Zhiquan.Desulfurization of sulphur compounds in diesel by high active catalyst AE[J].Industrial Catalysis,2007,15(2):26-28. |
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| Authors: | LIU Liang DENG Baoyong LIU Huazeng GAO Buhui ZHANG Zhiquan |
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| Affiliation: | Research Institute of Sinopec Tianjin Corp.,Tianjin 300271,China |
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| Abstract: | Straight-run diesel was treated by oxidation catalyzed by H2O2/AE. The polar organic sulfur compounds formed in the diesel were removed by DMF. The experimental results showed that the catalyst had remarkable catalytic ettects. Sulfur content in the Straight-run diesel was lowered from 2 329 μg·g－1 to 147 μg·g－1 under the following condition with desulfurization efficiency of 94%: V（diesel）∶V（AE）∶V（H2O2）=100∶8∶12, reaction temperature 60 ℃, reaction time 10 min. |
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| Keywords: | diesel catalytic oxidation catalyst |
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