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| 催化裂化汽油馏分在P—Zn／HZSM-5催化剂上的芳构化 | |
| 引用本文： | 赵永华,曹春艳,王海彦,魏民,刘少山,李鑫.催化裂化汽油馏分在P—Zn／HZSM-5催化剂上的芳构化[J].精细石油化工进展,2010,11(2):34-36. |
| 作者姓名： | 赵永华 曹春艳 王海彦 魏民 刘少山 李鑫 |
| 作者单位： | 1. 辽宁工业大学材料与化学工程学院,锦州,121001 2. 渤海大学化学化工学院,锦州,121000 3. 辽宁石油化工大学石油化工学院,抚顺,113001 4. 中国石油天然气管道工程有限公司,廊坊,065000 5. 中国石油管道学院,廊坊,065000 |
| 摘 要： | 以50～100℃的FCC汽油馏分为原料，在连续固定床反应器上考察了工艺条件对P-Zn／HZSM-5催化剂在芳构化反应中性能的影响。结果表明，在反应温度410℃、反应压力0．5MPa、液时空速1．0h^-1的操作条件下，液相产物中的烯烃、异构烷烃和芳烃的含量分别为8．56％，13．07％，73．39％。催化剂P-Zn／HZSM-5具有较好的芳构化降烯烃效果。 |
| 关 键 词： | P-Zn／HZSM-5 催化剂 催化裂化汽油 烯烃 芳构化 |
Aromatization of FCC Naphtha Fraction over P-Zn/HZSM-5 Catalyst |
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| Zhao Yonghua,Cao Chunyan,Wang Haiyan,Wei Min,Liu Shaoshan,Li Xin.Aromatization of FCC Naphtha Fraction over P-Zn/HZSM-5 Catalyst[J].Advances in Fine Petrochemicals,2010,11(2):34-36. | |
| Authors: | Zhao Yonghua Cao Chunyan Wang Haiyan Wei Min Liu Shaoshan Li Xin |
| Affiliation: | Zhao Yonghua Cao Chunyan Wang Haiyan Wei Min Liu Shaoshan Li Xin ( 1. College of Material and Chemical Engineering, Liaoning University of Technology, Jinzhou 121001 ; 2. College of Chemistry ＆ Chemical Technology, BoHai University, Jinzhou 121000; 3. College of Petroleum ＆ Chemical Technology,Liaoning University of Petroleum ＆ Chemical Technology , Fushun 113001; 4. China Petroleum Pipeline Engineering Corporation, Langfang 065000 ; 5. China Petroleum Pipeline College, Langfang 065000) |
| Abstract: | The effects of process conditions on aromatization reaction performance of P-Zn/HZSM-5 catalyst were investigated on a series fixed bed reactor using 50 - 100 ℃ FCC naphtha as feedstock. The results showed the contents of olefins, iso - paraffins, and aromatics in the liquid product were up to 8.56%, 13.07%, and 73.39% respectively under the optimal conditions of temperature 410 ℃, pressure 0.5 MPa, liquid hour space velocity 1.0 h^-1. The catalyst P-Zn/HZSM-5 had good ability of reducing olefins contents and aromatization. |
| Keywords: | P-Zn/HZSM-5 catalyst FCC gasoline olefin aromatization |
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