With the collaboration of Iran Polymer Society
Olefin synthesis
Dual-templated synthesis of Si-rich [B]-ZSM-5 for high selective light olefins production from methanol

Salman Beyraghi; Mohammad Rostamizadeh; Reza Alizadeh

Volume 8, Issue 2 , July 2021, , Pages 93-103

https://doi.org/10.22063/poj.2021.2852.1176

Abstract
  Methanol dehydration is a high potential route for the production of light olefins (C2-C4). In this study, hierarchical Si-rich [B]-ZSM-5 catalysts (Si/Al= 200) were prepared through one-pot hydrothermal synthesis, including boron as a promoter and ethanol as a low-cost secondary template. N2 adsorptiondesorption, ...  Read More

Olefin oligomerization
Selective production of light olefins from methanol over desilicated highly siliceous ZSM-5 nanocatalysts

Mohammad Rostamizadeh; Fereydoon Yaripour; Hossein Hazrati

Volume 5, Issue 1 , January 2018, , Pages 59-70

https://doi.org/10.22063/poj.2017.1501

Abstract
  Highly siliceous ZSM-5 nanocatalysts can dehydrate methanol to a wide range of hydrocarbons. In this study, the development of hierarchical H-ZSM-5 nanocatalysts (Si/Al=200) were reported for the methanol-toolefins (MTO) reaction. The nanocatalysts were prepared through a hydrothermal technique and treated ...  Read More