Adsorption of hydrocarbons and water on ZSM 5 and on ZSM 5 converted by dealumination into silicalite |
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| Authors: | U Lohse H Thamm M Noack B Fahlke |
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| Institution: | (1) Central Institute of Physical Chemistry, Academy of Sciences of the G.D.R., DDR-1199 Berlin Adlershof, G.D.R. |
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| Abstract: | Adsorption measurements of hydrocarbons and water have been performed on ZSM 5 (Si/Al=30) and on two samples prepared from this by dealumination. The properties of the highly dealuminated sample agree essentially with those of silicalite obtained by direct synthesis.The pecularities in the adsorption of benzene at more than one molecule per 1/4 unit cell are discussed. |
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| Keywords: | Adsorption hydrocarbons water ZSM 5 silicalite dealumination |
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