Process regulation of microwave intensified synthesis of Y-type zeolite
作者: Thiquynhxuan LeQi WangBo PanA.V. RavindraShaohua JuJinhui Peng
作者单位: 1Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Kunming, 650500, Yunnan, China
2State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Kunming University of Science and Technology, Kunming, 650093, Yunnan, China
3Key Laboratory of Unconventional Metallurgy, Kunming University of Science and Technology, Kunming, 650093, Yunnan, China
4Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming, 650093, Yunnan, China
刊名: Microporous and Mesoporous Materials, 2019, Vol.284 , pp.476-485
来源数据库: Elsevier Journal
DOI: 10.1016/j.micromeso.2019.04.029
关键词: Microwave synthesisY-type zeoliteHigh temperatureEnhancing mechanism
英文摘要: Abstract(#br)A rapid microwave heating method is proposed for the liquid phase synthesis of Y-type zeolite under high-temperature conditions. The effect of microwave heating temperatures, crystallization time and silica to alumina ratio on the synthesis of Y-type zeolite is systematically investigated. The synthesized samples are characterized by XRD, SEM, FT-IR, N 2 sorption and particle size analysis. Microwave treatment was found to promote the high-temperature synthesis of Y-type zeolite with the advantages of shorter crystallization time and product properties of the produced Y-type zeolite. Specifically, under the optimized conditions, such as input ratio of Si/Al of 4, microwave heating temperature of 150 °C, crystallization time of 0.5 h, pure Y-type zeolite is synthesized with...
全文获取路径: Elsevier  (合作)
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影响因子:3.365 (2012)

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关键词翻译
关键词翻译
  • zeolite 沸石
  • synthesis 合成
  • microwave 微波
  • intensified 修]增长[亮,强
  • regulation