WebThe reaction mechanism of the skeletal isomerization of 1-butene to isobutene on 10-membered ring zeolites HZSM-23 and HZSM-48 was investigated using the...
WebNov 1, 1994 · Abstract. n -Butene has been isomerized to isobutylene on zeolite ZSM-23 catalysts at extremely high space velocities from 171 to 342 WHSV. The zeolite catalysts...
WebApr 1, 2008 · In the present work we consider the quantitative aspects of ZSM-22 by using skeletal isomerization of 1-butene as a sample reaction, where basically three...
WebNov 1, 1994 · Zeolite ZSM-23 also shows shape selectivity for adsorption of ammonia, but-l-ene, and isobutylene. The shape selectivities of these materials are further improved...
WebJul 7, 2018 · Skeletal isomerization of n-butene to isobutene was performed over formed ZSM-35 zeolites in a lab-scale, fixed-bed reactor. The formation conditions to produce...
WebDec 15, 2009 · n-Butene has been isomerized to isobutylene on zeolite ZSM-23 catalysts at extremely high space velocities from 171 to 342 WHSV. The zeolite catalysts were...












