01471nas a2200229   4500008004100000022001400041245006300055210006300118260009300181300001200274490000700286520071000293653001501003653001101018653001601029653001601045653001401061100002601075700002501101700002101126856009401147       2012                        eng d  a0035-393000aAlkylation of benzene to cumene over mor zeolite catalysts0 aAlkylation of benzene to cumene over mor zeolite catalysts  aCALEA 13 SEPTEMBRIE NR 13, SECTOR 5, BUCURESTI 050711, ROMANIAbEDITURA ACAD ROMANEcFEB  a107-1130 v573 a<p>The vapor phase alkylation of benzene to cumene (isopropyl benzene) is studied over MOR (mordenite) type zeolite at different process parameters. The reaction was also studied by adopting different methodologies (pyridine poisoning, passing of moist propylene, alkali dominant mordenite, use of coked catalyst and metal impregnated zeolite) to check the nature of product distribution and the extent of activity and selectivity to alkylated product IPB, DIPB (isopropyl benzene and diisopropyl benzene) and n-PB (n-propyl benzene). It is revealed that the adoption of different methodologies affects the activity and selectivity significantly by suppressing of alkylation / isomerisation reactions.</p>10aAlkylation10acumene10aisopropanol10aMOR zeolite10apropylene1 aVyawahare, Yogesh, K.1 aChumbhale, Vilas, R.1 aAswar, Anand, S.  uhttps://library.ncl.res.in/content/alkylation-benzene-cumene-over-mor-zeolite-catalysts-0