A hemicellulose modified HZSM-5 and their application in the light olefins oligomerization to high-quality liquid fuels reaction
| 发表年度： |
2017 |
| 卷： |
102 |
| 页： |
89-92 |
| 摘要： |
The biomass hemicellulose as well as initiating agents (ammonium persulfate and tetramethylethylenediamine) was first used as additive for traditional hydro-thermal synthesis for ZSM-5. The results demonstrate that the addition of biomass hemicellulose and initiating agents make the HZSM-5-Hc-S catalyst have larger BET surface areas, more mesopore structure, and stronger acidity. As a result, the HZSM-5-Hc-S catalyst exhibits high stability for the butene oligomerization with butene conversion of about 90% and diesel selectivity of about 86% during the 72 h time on stream. |
| 刊物名称： |
CATALYSIS COMMUNICATIONS |
| 影响因子： |
3.674 |
