پديدآورندگان :
Yazdanpanah Reza rezayzp@aut.ac.ir Department of Chemical Engineering, AmirKabir University of Technology (Tehran Polytechnic), Tehran, Iran, P. O.
Box 15875-4413 , Halladj Rouein Halladj@aut.ac.ir Department of Chemical Engineering, AmirKabir University of Technology (Tehran Polytechnic), Tehran, Iran, P. O.
Box 15875-4413 , Moradiyan Es Hagh es_moradiyan@aut.ac.ir Department of Chemical Engineering, AmirKabir University of Technology (Tehran Polytechnic), Tehran, Iran, P. O.
Box 15875-4413 , Askrai Sima sima.askari@aut.ac.ir Department of Chemical Engineering, Islamic Azad University, Science and Research Branch, Tehran, Iran
كليدواژه :
SAPO , 34 , Clinoptilolite , Nanocomposite , Hydrothermal , MTO
چكيده فارسي :
In recent years, due to the decreasing oil resources and availibility of natural gas, methanol to olefins has been attached lots of attentions. The aim of this work is hydrothermally synthesizing and characterization of SAPO-34/Clinoptilolite nanocomposite which is a catalyst for the MTO reaction. Clinoptilolite is an abundant zeolite which almost can be found everywhere. This natural zeolite has been modified in order to have small particles and is used as the binder on the surface of SAPO-34 particles to create a hierarchical sructure which fast the procces. The structure and morphology of the nanocomposite was characterized with XRD and FE-SEM analysis. The Analysis confirmed the existence of both particles.
