EFFECT OF ZRO2 ON THE STABILITY OF CU-ZNO-ZRO2 HZSM-5 CATALYST FOR SYNGAS CONVERSION TO DIMETHYL ETHER/

Authors
GE QJ HUANG YM LI SB
Citation
Qj. Ge et al., EFFECT OF ZRO2 ON THE STABILITY OF CU-ZNO-ZRO2 HZSM-5 CATALYST FOR SYNGAS CONVERSION TO DIMETHYL ETHER/, Chemistry Letters, (3), 1998, pp. 209-210
Citations number
8
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
3
Year of publication
1998
Pages
209 - 210
Database
ISI
SICI code
0366-7022(1998):3<209:EOZOTS>2.0.ZU;2-T
Abstract
The stability of Cu-ZnO/HZSM-5 and Cu-ZnO-ZrO2/HZSM-5 catalysts for sy ngas conversion to dimethyl ether has been evaluated using a fixed-bed flow microreactor at 290 degrees C, 10 atm, 1500 h(-1). ZrO2 addition showed a marked improvement in the stability of catalyst.