Structure of toluene6.4-ZSM-5 and the toluene disproportionation reaction on ZSM-5

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Structure of toluene6.4-ZSM-5 and the toluene disproportionation reaction on ZSM-5.

The structure of a high-loading complex of ZSM-5 with 6.4 toluene molecules per unit cell has been determined by single-crystal X-ray diffraction. At least three kinds of toluene molecules were identified in the unit cell. Two disordered toluene molecules were located at the intersection of the straight and sinusoidal channels, the third in the sinusoidal channel. One (TOL1) of the two toluene ...

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Effect of Reaction Pressure and Carrier Gas on Toluene Disproportionation over Molybdenum-zsm-5 Catalyst

A study was conducted to evaluate the effect of reaction pressure on the toluene disproportionation reaction using ZSM-5 zeolite based catalyst impregnated with molybdenum. Results showed that there is a marked difference in toluene conversion and xylenes selectivity using nitrogen and hydrogen carrier gases and the reaction pressure. Toluene conversion under nitrogen pressure was higher than u...

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A Density Functional Theory Study of the Interactions of H2O with H-ZSM-5, Cu-ZSM-5, and Co-ZSM-5

The interactions of water with H-ZSM-5, Cu-ZSM-5, and Co-ZSM-5 have been investigated by density functional theory (DFT). Calculations were also performed to determine the thermodynamics of metal removal from the zeolite. For all three forms of ZSM-5, water adsorbs by direct interaction of the O atom with the cation and hydrogen bonding of one of the two H atoms with an oxygen atom in the zeoli...

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Investigation of Methanol Reaction Chemistry on H-ZSM-5 and -11

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Adsorption of carbon monoxide in H-ZSM-5 and Li-ZSM-5 zeolites: an embedded ab initio cluster study

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ژورنال

عنوان ژورنال: Acta Crystallographica Section B Structural Science

سال: 2005

ISSN: 0108-7681

DOI: 10.1107/s0108768105003186