| FCC汽油吸附脱硫剂研究新进展 |
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| 引用本文： | 王德秋,董群,张广源,冉玉霞,孙征. FCC汽油吸附脱硫剂研究新进展[J]. 化学工业与工程, 2008, 25(6): 554-558 |
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| 作者姓名： | 王德秋 董群 张广源 冉玉霞 孙征 |
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| 作者单位： | 大庆石油学院化学化工学院,黑龙江,大庆,163318;大庆石油学院化学化工学院,黑龙江,大庆,163318;大庆石油学院化学化工学院,黑龙江,大庆,163318;大庆石油学院化学化工学院,黑龙江,大庆,163318;大庆石油学院化学化工学院,黑龙江,大庆,163318 |
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| 摘 要： | 对FCC汽油进行吸附脱硫,吸附剂的选择是关键。论述了分子筛类吸附剂、金属氧化物类吸附剂、活性炭、黏土类吸附剂和其他一些吸附剂在吸附机理、改性、脱硫效果、再生等方面的研究进展,特别是各类吸附剂改性后对硫化物的脱除效果。指出吸附剂吸附选择性及吸附容量的提高和吸附机理的深入研究是今后研究的重要方向。
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| 关 键 词： | 吸附剂 脱硫 FCC汽油 |
Advances in Adsorbents of Adsorptive Desulfurization of FCC Gasoline |
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| WANG De-qiu,DONG Qun,ZHANG Guang-yuan,RAN Yu-xia,SUN Zheng. Advances in Adsorbents of Adsorptive Desulfurization of FCC Gasoline[J]. Chemical Industry and Engineering, 2008, 25(6): 554-558 |
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| Authors: | WANG De-qiu DONG Qun ZHANG Guang-yuan RAN Yu-xia SUN Zheng |
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| Affiliation: | (Daqing Petroleum Instilute, Chemistry and Chemical Engineering College, Daqing 163318, Heilongjiang Province, China) |
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| Abstract: | The choosing of adsobents is necessary in the adsorptive desulfurization of FCC gasoline.The new adsorbents for desulfurization of FCC gasoline,such as zeolite adsorbents,metal oxide adsorbents,active carbon,clay adsorbents and other adsorbents,and their mechanism of adsorption,modifications,desulfurized effect,regenerations,were introduced in detail,especially modified adsorbents.Improvement on selectivity and capacity of adsorbents and deep research on mechanism will be the most important research areas. |
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| Keywords: | adsorbents desulfurization FCC gasoline |
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