Disproportionation mechanism of methylchlorosilanes catalyzed by different clusters $$\hbox {AlCl}_{3}/\hbox {ZSM-5}$$ AlCl 3 / ZSM-5
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چکیده
منابع مشابه
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 ...
متن کاملA 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...
متن کاملMethanol - to - hydrocarbons conversion over MoO 3 / H - ZSM - 5
Please note that technical editing may introduce minor changes to the text and/or graphics, which may alter content. The journal’s standard Terms & Conditions and the Ethical guidelines still apply. In no event shall the Royal Society of Chemistry be held responsible for any errors or omissions in this Accepted Manuscript or any consequences arising from the use of any information it contains. ...
متن کاملEffect 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...
متن کاملDeep desulfurization of diesel by adsorption over Ni/ZSM-5
Introduction Environmental restriction regarding the quality of transportation fuels and the emissions from them are the most important issues. Because of more stringent regulations and fuel specifications regarding development of better method for deep-desulfurization of fuels are important. There has been recent interest in developing adsorbents for selective desulfurisation by adsorption. Me...
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ژورنال
عنوان ژورنال: Journal of Chemical Sciences
سال: 2018
ISSN: 0974-3626,0973-7103
DOI: 10.1007/s12039-018-1457-9