Dry-gel synthesis of shaped transition-metal-doped M-MFI (M = Ti, Fe, Cr, Ni) zeolites by using metal-occluded zeolite seed sol as a directing agent
详细信息 查看全文
- 作者：Hao Zhang ; Yan Fei Fan ; Yi Hong Huan ; Ming Bo Yue ; mingboyue@126.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Transition-metal-doped M-MFI zeolites ; Dry-gel conversion ; Shaped zeolites ; Metal-occluded seed sol
- 刊名：Microporous and Mesoporous Materials
- 出版年：2016
- 出版时间：1 September 2016
- 年：2016
- 卷：231
- 期：Complete
- 页码：178-185
- 全文大小：2430 K
文摘
- •
Shaped transition-metal-doped M-MFI zeolites have been prepared by using metal-occluded zeolite seed sol as a directing agent.
- •
The metal-occluded zeolite seed sol made the well dispersion of metal in the zeolite with low usage of TPAOH.
- •
The dry-gel conversion method simplified the process and reduced environmental pollution.