Search results for "Trimethylbenzenes"
showing 2 items of 2 documents
Xylene isomerization and aromatic alkylation in zeolites NU-87, SSZ-33, β, and ZSM-5: molecular dynamics and catalytic studies
2004
The unique pore topology of zeolite NU-87, with 10-membered ring (MR) channels intersected by perpendicular 12-MR cavities, can offer new opportunities for alkylaromatics isomerization, as well as for aromatics alkylation. The catalytic performance has been studied for meta-xylene isomerization and disproportionation, as well as toluene alkylation with methanol, ethanol, propanol, and isopropanol. Product distribution was interpreted on the basis of pore topology and compared to zeolites with 12-MR (β), 10- and 12-MR (SSZ-33), and 10-MR (ZSM-5) zeolites. The presence of cavities allows more space for the location of bulky intermediates and/or products, and also traps the molecules, allowing…
CCDC 258947: Experimental Crystal Structure Determination
2005
Related Article: A.Ahman, M.Luostarinen, C.A.Schalley, M.Nissinen, K.Rissanen|2005|Eur.J.Org.Chem.|2005|2793|doi:10.1002/ejoc.200500039