Title of article
An Effective Catalyst for Syngas-to-Dimethyl Ether Process with Steamed Zeolite HMCM-49 as Dehydration Component
Author/Authors
Tang، Yi نويسنده , , Zhang، Yahong نويسنده , , Xia، Jianchao نويسنده , , Mao، Dongsen نويسنده , , Xu، Ning نويسنده , , Chen، Qingling نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
-1455
From page
1456
To page
0
Abstract
The HMCM-49 zeolites before and after steam treatment were commingled with methanol synthesis catalyst to perform the single-step syngas-to-dimethyl ether process. The high temperature steam treatment meliorated the acidity of HMCM-49 zeolite, and consequently enhanced the selectivity to dimethyl ether significantly by reducing the formation of by-products like carbon dioxide and hydrocarbons.
Keywords
grinding , Surface finish , Power requirement , Application-production research , prediction , Genetic-fuzzy system
Journal title
CHEMISTRY LETTERS
Serial Year
2004
Journal title
CHEMISTRY LETTERS
Record number
28883
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