Article : texte imprimé

A comparative study of ZnO-CuO-Al2O3/SiO2-Al2O3 composite and hybrid catalysts for direct synthesis of dimethyl ether from syngas

Sajo P. Naik, Auteur ; Hao Du, Auteur ; Haijun Wan, Auteur |

Dans Industrial & engineering chemistry research (Vol. 47 N° 23, Décembre 2008)

Two different strategies for the preparation of active dimethyl ether catalysts are evaluated using CuO−ZnO−Al2O3 and SiO2−Al2O3 as methanol synthesis and methanol dehydration catalysts components, respectively. Composite catalysts are prepared [...]

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