期刊
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
卷 24, 期 -, 页码 113-120出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.jiec.2014.09.017
关键词
H-Al-MCM-41; Synthesis; Gasoline; Benzene reduction; Propylene
资金
- Science & Technology Park of Semnan University
Benzene reduction in gasoline was investigated with propylene over synthesized mesoporous H-Al-MCM-41 with Si/Al = 15, 29 and 42 as catalysts in order to produce more environmental friendly gasoline. The resulting catalysts were characterized by XRF, XRD, FTIR, TGA, BET and TPD-NH3 techniques. The results of alkylation of C6-cut obtained from gasoline indicated that the synthesized mesoporous H-AL-MCM-41 with Si/Al = 15 is the most active catalyst among the synthesized catalysts due to high crystallinity, favorable textural properties and large bronsted acidity. The higher conversion of benzene (47.88%) was observed over H-Al-MCM-41 with Si/Al = 15 at B/P = 1 and T= 200 degrees C. (C) 2014 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
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