Preparation of Small Crystalline ZSM-5 and Its Application in Conversion of Methanol to Aromatic

摘要：

Small crystalline ZSM-5 was synthesized by a hydrothermal synthesis procedure and was characterized by XRD, SEM and N2-absorption. The results show that small crystalline ZSM-5 particles grow into larger agglomerates with a diameter of 100-400 nm, resulting in mesopore and higher surface area. During conversion of methanol to aromatics, small crystalline ZSM-5 catalyst performances better than micron-size ZSM-5 catalyst in aromatic selectivity and lifetime. The aromatic selectivity could reach to 21.7％, and the small crystalline ZSM-5 catalyst shows no deactivation during first 24h.

关键词： small crystalline ZSM-5 methanol aromatic MTA

作者: Jianjun Song Zuoxing Di Cheng Yang Jinhu Wu

作者单位: Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, ChineseAcademy Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, ChineseAcademy Key Laboratory of Biofuels, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academ

会议类型: 国际会议

会议名称: 2011 International Conference on Advanced Materials and Engineering Materials(2011先进材料与工程材料国际会议 ICAMEM 2011)

会议地点: 沈阳

会议语种:英文

页码: 245-248

在线出版日期: 2011-11-22（万方平台首次上网日期，不代表论文的发表时间）