| 超/近临界水在重油加工中的应用综述 |
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| 引用本文： | 刘波,孙昱东,韩忠祥.超/近临界水在重油加工中的应用综述[J].石化技术与应用,2012,30(5):459-462. |
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| 作者姓名： | 刘波 孙昱东 韩忠祥 |
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| 作者单位： | 中国石油大学化学工程学院,山东青岛,266555 |
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| 基金项目： | 中央高校基本科研业务费专项基金研究生创新项目，中国石油科技创新基金项目 |
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| 摘 要： | 水在超/近临界状态下具有黏度低、扩散系数大,且能够与油等大多数有机物互溶的特点.综述了超/近临界水在重油加工方面的应用情况,重点分析了其对脱硫、脱氮、生焦量及产品性质等的影响.指出超/近临界水作为一种新型绿色溶剂,在重油加工领域具有广阔的应用前景.
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| 关 键 词： | 超/近临界水 重油加工 脱硫 脱氮 生焦量 绿色溶剂 |
A review of application of supercritical/subcritical water in residue processing |
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| LIU Bo
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SUN Yu-dong
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HAN Zhong-xiang.A review of application of supercritical/subcritical water in residue processing[J].Petrochemical Technology & Application,2012,30(5):459-462. |
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| Authors: | LIU Bo SUN Yu-dong HAN Zhong-xiang |
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| Affiliation: | LIU Bo, SUN Yu - dong, HAN Zhong - xiang ( College of Chemical Engineering, China University of Petroleum, Qingdao 266555, China) |
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| Abstract: | Supercritical/subcritical water exhibi- ted a lower viscosity, a higher diffusion coefficient and miscibility with many organic compounds, such as oil. The application of supercritical/subcritical water in residue processing was reviewed and the in- fluence of supercritical/subcritical water on desulfu- rization, denitrogenation, coke yield as well as the performance products was summarized in detail with 23 references. It was pointed out that the supercriti- cal/subcritical water,as a novel green solvent, had a bright prospect in heavy oil processing. |
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| Keywords: | supercritical/subcritical water resi- due processing desulfurization denitrogenation coke yield green solvent |
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