近20年来中国利用粉煤灰合成分子筛研究进展  

Development of Molecular Sieves Composition from Fly Ash in China in the Last Two Decades

作　　者：于成龙[1] 熊楠 宋杰 刘航 Yu Chenglong;Xiong Nan;Song Jie;Liu Hang(School of Materials Science and Engineering,Shaanxi University of Science&Technology,School of Materials Science and Engineering,Shaanxi Key Laboratory of Green Preparation and Functionalization for Inorganic Materials,Shaanxi University of Science and Technology,Xi'an,Shaanxi,China)

机构地区：[1]陕西科技大学材料科学与工程学院,陕西科技大学材料科学与工程学院陕西省无机材料绿色制备与功能化重点实验室,陕西西安710021

出　　处：《矿产综合利用》2020年第4期26-35,共10页Multipurpose Utilization of Mineral Resources

基　　金：陕西省重点创新团队项目(2013KCT-06);陕西科技大学学术骨干培育计划项目(XSG(4)004)。

摘　　要：综述了近20年来国内中文发表的利用粉煤灰合成分子筛的进展。按照A型分子筛、P型分子筛、X型分子筛和多孔分子筛,分别就其合成方法、合成的共性和非共性工艺参数、物相、光谱、形貌特征和应用范围进行了深入分析。比较了各类分子筛的特征,未来需要致力于合成低成本、高品味、多功能化的分子筛。The development of molecular sieves composition from fly ash in China the last two decades was summarized.The composition methods,the parameters,phase characteristics,IR spectra characteristics,morphology characteristics of the A-type,P-type,X-type and porous molecular sieves were investigated.Comparison of the varied types yields the future effort of producing cost effective,highly qualified and multi-functional molecular sieves.

关 键 词：分子筛 粉煤灰 合成方法 应用 

分 类 号：TD951[矿业工程—选矿]