| 柴油氧化脱硫技术研究进展 |
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| 引用本文： | 刘淑芝,孙兰兰,张晓丽,王宝辉,崔宝臣.柴油氧化脱硫技术研究进展[J].化工进展,2007,26(2):212-215,220. |
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| 作者姓名： | 刘淑芝 孙兰兰 张晓丽 王宝辉 崔宝臣 |
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| 作者单位： | 1. 大庆石油学院化学化工学院,黑龙江,大庆,163318
2. 大庆石油管理局南垣公司,黑龙江,大庆,163517 |
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| 基金项目： | 中国石油天然气股份有限公司科技风险创新研究资助项目 |
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| 摘 要： | 介绍了近年来柴油氧化脱硫技术研究的进展情况,主要包括:H2O2均相、非均相催化氧化脱硫,超声波氧化脱硫,光催化氧化脱硫和分子氧直接氧化脱硫等。认为分子氧直接氧化脱硫技术克服了H2O2价格较高、稳定性差等缺点,并且该法具有操作条件缓和,反应时间短等优点,将成为柴油氧化脱硫的主要研究方向。
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| 关 键 词： | 柴油 氧化 脱硫剂 进展 |
| 文章编号： | 1000-6613（2007）02-0212-05 |
| 收稿时间： | 2006-11-24 |
| 修稿时间： | 2006-11-24 |
Progress on desulfurization of diesel fuel |
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| LIU Shuzhi,SUN Lanlan,ZHANG Xiaoli,WANG Baohui,CUI Baochen.Progress on desulfurization of diesel fuel[J].Chemical Industry and Engineering Progress,2007,26(2):212-215,220. |
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| Authors: | LIU Shuzhi SUN Lanlan ZHANG Xiaoli WANG Baohui CUI Baochen |
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| Abstract: | New desulfurization technologies have been developed in recent years to reduce the sulfur content in diesel fuel.Oxidative desulfurization(ODS) is considered to be one of the promising methods for super deep desulfurization of diesel fuel.The latest progress of ODS of diesel fuel is reviewed.The ODS researches include homogeneous and heterogeneous catalytic oxidation using H2O2 and O2,oxidation assisted by ultrasound and photocatalytic oxidation.Oxidative desulfurization with air can be carried out under very mild conditions and in a shorter time.Moreoveri,t avoids the shortcoming of high cost and poor stability of H2O2.Therefore,oxidative desulfurization with air will become an important study area for oxidative desulfurization of diesel fuel. |
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| Keywords: | diesel fuel oxidation desulfurizer progress |
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