Title of article
Enhanced stability in the methanol-to-olefins process shown by SAPO-34 catalysts synthesized in biphasic medium
Author/Authors
Teresa ?lvaro-Mu?oz، نويسنده , , Carlos M?rquez-?lvarez، نويسنده , , Enrique Sastre، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2013
Pages
8
From page
208
To page
215
Abstract
SAPO-34 molecular sieves have been synthesized using two-liquid phase system (water/hexanol) in presence of hexadecyltrimethylammonium bromide (CTAB) or hexadecylamine (HA) as surfactant agents. This synthesis method causes higher silicon incorporation as well as greater diversification of the silicon distribution in the SAPO-34 network and decreases catalyst deactivation in the methanol-to-olefins process.
Keywords
SAPO-34 , Methanol-to-olefins , Cationic surfactant , Biphasic media
Journal title
CATALYSIS TODAY
Serial Year
2013
Journal title
CATALYSIS TODAY
Record number
1239691
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