| DFL-1煤油深度加氢精制催化剂性能评价 |
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| 引用本文： | 张士博,艾军,罗继刚,李东胜,李晓鸥.DFL-1煤油深度加氢精制催化剂性能评价[J].工业催化,2010,18(4):39-41. |
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| 作者姓名： | 张士博 艾军 罗继刚 李东胜 李晓鸥 |
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| 作者单位： | （1.辽宁石油化工大学石油化工学院，辽宁 抚顺113001； 2.辽化金兴化工厂，辽宁 辽阳 111003； 3.抚顺新瑞催化剂有限公司， 辽宁 抚顺113001） |
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| 摘 要： | 在200 mL连续加氢固定床装置上,以煤油为原料,对DFL-1催化剂进行催化剂活性评价实验。采用该催化剂可使煤油中的硫含量降至0.5μg·g~(-1)以下,溴指数小于150 mg·(100g)~(-1),达到深度精制目的。相同工艺条件下,DFL-1催化剂比国内传统催化剂加氢深度较深,脱硫效果显著,若达到相同的精制效果,DFL-1比国内同类型催化剂的反应温度降低10℃以上。
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| 关 键 词： | 石油化学工程 煤油 加氢精制催化剂 硫含量 |
Study on behaviors of DFL-1 kerosene deep hydrofining catalyst |
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| ZHANG Shibo,AI Jun,LUO Jigang,LI Dongsheng,LI Xiaoou.Study on behaviors of DFL-1 kerosene deep hydrofining catalyst[J].Industrial Catalysis,2010,18(4):39-41. |
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| Authors: | ZHANG Shibo AI Jun LUO Jigang LI Dongsheng LI Xiaoou |
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| Affiliation: | (1.School of Petrochemical Technology, Liaoning Shihua University, Fushun 113001, Liaoning, China; 2.Liaoyang Jinxing Chemical Plant, Liaoyang 111003, Liaoning, China;3.Fushun Xinrui Catalyst Corporation, Fushun 113001, Liaoning, China); |
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| Abstract: | DFL-1 hydrogenation catalyst was evaluated for its sulfur removal ability from kerosene in a 200 mL fixed-bed continuous hydrogenation reactor, with sulfur content in kerosene being brought down to lower than 0. 5μg·g^-1 and bromine index of less than 150 mg·（100g）^-1. The results showed that DFL-1 catalyst exhibited significantly superior desulfurization behaviors to that of conventional domestic catalyst, with reaction temperature 10℃ lower than the latter. |
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| Keywords: | petrochemical technology kerosene hydrofining catalyst sulfur content |
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