Catalysis Communications | 卷:154 |
SSZ-13 supported Ir as an efficient catalyst for methylcyclopentane ring-opening reaction | |
Ruifeng Li1  Chuanhao Zhang2  Peng Shan2  Huifang Zhang2  Panpan Niu2  Yan Wang2  Ningyue Lu2  Binbin Fan2  | |
[1] Corresponding authors at: College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, PR China.; | |
[2] College of Chemistry and Chemical Engineering, Taiyuan University of Technology, Taiyuan 030024, PR China; | |
关键词: SSZ-13; Methylcyclopentane; Supported catalyst; Ring-opening reaction; Iridium; | |
DOI : | |
来源: DOAJ |
【 摘 要 】
Ir/H-SSZ-13 catalysts were used for methylcyclopentane (MCP) ring-opening (RO) reaction, and exhibit higher yields to RO products than H-ZSM-5, H-USY and Al2O3 supported Ir catalysts. Ir species supported on H-SSZ-13-A (about 200 nm) exhibits higher activity than those on H-SSZ-13-B (about 8 μm) due to its more accessible acid sites. Ir/H-SSZ-13-A gives higher reactivity than Ir/Al2O3, especially in the case of low Ir loading because of the promotion of the strong acid sites located on the external surface of H-SSZ-13-A. This work demonstrates that SSZ-13 supported metal is a potential catalyst for RO reaction.
【 授权许可】
Unknown