高等学校化学学报

高等学校化学学报 ›› 1987, Vol. 8 ›› Issue (10): 867.

• 研究快报 • 上一篇    下一篇

系列微孔磷酸镓的合成与结构研究

冯守华, 徐如人   

  1. 吉林大学化学系
  • 收稿日期:1986-03-23 出版日期:1987-10-24 发布日期:1987-10-24

Studies on the Syntheses and Structures of a Novel Family of Microporous Gallophosphates

Feng Shouhua, Xu Ruren   

  1. Department of Chemistry, Jilin University, Changchun
  • Received:1986-03-23 Online:1987-10-24 Published:1987-10-24

PDF (PC)

被引次数

10

摘要： 目前,新型微孔无机固体化合物的合成是一个活跃的研究领域,本文报道在R-Ga2O3-P2O5-H2O体系中(R=有机模板剂)系列磷酸镓分子筛的合成与结构的研究。

Abstract: A novel family of gallophosphate molecular sieves (namely GaPO4-Cn,n=1-12) was synthesized in R-Ga2O3-P2O5-H2O systems (R=organic templating agents.) and characterized by means of XRD, IR, chemical composition analysis, gas adsorption and MAS NMR techniques. The crystal structures of GaPO4-C3and GaPO4-C4were determined by Single Crystal X-ray Diffraction. The various gallophosphate molecular sieves have intracrystalline adsorption pore sizes from 3 to 6 Å.

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