Study on Preparation Zeolite X from Stellerite

摘要：

　　Natural Stellerite has a big reserve volume,but has some shortcomings which are irregular ducts and Connotation impurities and so on.So,it is necessary to use Stellerite to prepare zeolite X for enhancing purity and property.It tests Products by XRD,FT-IR and Stereo Microscope.The study shows that optimum parameter is n(SiO2)/n(Al2O3)=3,n(Na2O)/n(SiO2) =1.1-1.2 and n(H2O)/ n(Na2O)=30-40.The gel ages at room temperature for 12 h,and then keeps at 95 ℃ for 7h.The pure zeolite X could be prepared.

关键词： Stellerite zeolite X preparation and characterization

作者: Xiaohu Zhang Nanchun Chen

作者单位: College of Materials Science and Engineering,Guilin University of Technology,Guilin 541004 College of Materials Science and Engineering,Guilin University of Technology,Guilin 541004;Ministry

会议类型: 国际会议

会议名称: 2012 Workshop on Synthesis, Characterization and Applications of Inorganic Powders (2012年全国无机粉体制备与表征技术研讨会)

会议地点: 桂林

会议语种:英文

页码: 283-286

在线出版日期: 2012-07-16（万方平台首次上网日期，不代表论文的发表时间）