The Aromatization Properties of Nano-HZSM-5 Catalyst |
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| Authors: | Z Jing Z Liang C Guojing W Haiyan W Min M Jun |
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| Affiliation: | College of Petrochemical Engineering , Liaoning University of Petroleum and Chemical Technology , Liaoning , P. R. China |
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| Abstract: | Abstract In this article, the influence of reaction conditions on the aromatization over nano-HZSM-5 zeolite catalyst was investigated. The experimental results showed that nano-HZSM-5 catalyst has the best aromatization properties under the optimal conditions: reaction temperature 430°C, reaction pressure 0.3 MPa, and liquid hourly space velocity 1 h?1. At the optimal operational conditions, the conversion of olefins in the feedstock was 76.15%. Aromatics yield and the content of olefins, content of aromatics, and content of isoparaffins in liquid product were up to 84.98%, 12.11%, 39.58%, and 35.23%, respectively. |
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| Keywords: | aromatization content of aromatics conversion of olefins nano-HZSM-5 |
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