Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10243115 | Catalysis Communications | 2005 | 5 Pages |
Abstract
High crystalline MCM-56 was synthesized by dynamic method hydrothermally, and it was used as supports to prepare Pd/MCM-56 catalysts by ion-exchange method. The materials were characterized by means of N2 adsorption, XRD, TEM, TPD. We found that as-made MCM-56 was made of very thin MWW-type layers with only one unit cell along the c direction. One-step synthesis of methyl isobutyl ketone from acetone was investigated over Pd/MCM-56. A conversion of 33.5% and a selectivity of 81.2% to MIBK were achieved. A stable MIBK yield was also obtained as well, maintaining 72 h of time on stream.
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Authors
Piao Ping Yang, Jian Feng Yu, Zhen Lü Wang, Mei Ping Xu, Qing Sheng Liu, Xu Wei Yang, Tong Hao Wu,