Synthesis and Characterization of Nd-Doped ZSM-5 Zeolite from Diatom Mud

摘要：

　　ZSM-5 zeolite was synthesized using diatom mud as the raw material, and then doped with different amounts of Nd2O3.Nd/ZSM-5 zeolite was synthesized at ℃ for 24 h after stirring at high speed and aging in the synthesis mixture with the molar composition of 1.5 Nd2O3∶25Na2O∶150SiO2∶1Al2O3∶10TPABr∶2500H2O.XRD confirmed Nd/ZSM-5 crystal phase.TEM showed that Nd/ZSM-5 zeolite crystal sizes are about 2-4μm.EDS shows Nd/ZSM-5 zeolites chemical element compound.FT-IR analysis further showed that they are pentacyclic with typical absorption summit of ZSM-5 at about 547 cm-1.

关键词： Diatom mud Synthesis Nd/ZSM-5 Characterization

作者: Yue Cheng Lin He

作者单位: School of Materials Science and Engineering, Jingdezhen Ceramic Institute, Jingdezhen 333403, Jiangxi, China

会议类型: 国际会议

会议名称: The 2016 China Functional Materials Technology and Industry Forum (2016中国国际功能材料大会暨第九届中国功能材料及其应用学术会议)

会议地点: 重庆

会议语种:英文

页码: 422-426

在线出版日期: 2016-07-25（万方平台首次上网日期，不代表论文的发表时间）