Temperature-programmed desorption of aromatic hydrocarbons from ZSM-5 type zeolites |
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| Authors: | M Otremba and W Zajdel |
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| Institution: | (1) Department of Chemistry, Silesian Technical University, 44-101 Gliwice, Poland |
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| Abstract: | Temperature-programmed desorption of C6–C12 aromatic hydrocarbons from HZSM-5 and NaZSM-5 in helium stream has been studied. The role of the length, branching and number of alkyl groups was analyzed. It was shown that adsorption of aromatic ring occurs on Na-cations. |
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