Transformation of light paraffins into aromatic hydrocarbons over H-ZSM-11 zeolite |
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| Authors: | O. A. Anunziata O. A. Orio M. C. Aguirre L. B. Pierella |
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| Affiliation: | (1) Facultad Regional Cordoba, Centro de Investigaciones Tecnologicas, GRUPO COMBUSTIBLES, Universidad Tecnologica Nacional, C. C. 36 Suc. 16, 5016 Cordoba, Republica Argentina |
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| Abstract: | H-ZSM-11, the proton-exchanged form of ZSM-11 zeolite has been studied for conversion of n-pentane, n-hexane, n-heptane and a mixture of light paraffins to aromatic hydrocarbons, at 400–540 °C and WHSV=1 h–1, giving high selectivity to BTX (80%). The aromatic yields are apparently limited only by the hydrogen content of the feed and products.
H-ZSM-11,      -          ZSM-11,     -, -  , -    400–540°C  1 –1.    BTX (80%).   . |
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