Synthesis and characterization of AlPO4-36: A novel aluminophosphate molecular sieve with ATS structure

被引：0

作者：

Department of Chemical Engineering, Laval University, Sainte-Foy, Que. G1K 7P4, Canada ^{[1
]}

不详 ^{[2
]}

机构：

来源：

Microporous Mesoporous Mater | / 3卷 / 241-250期

基金：

加拿大自然科学与工程研究理事会;

关键词：

Gas adsorption - Phosphates - Scanning electron microscopy - Synthesis (chemical) - X ray photoelectron spectroscopy - X ray powder diffraction;

D O I：

暂无

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学科分类号：

摘要：

AlPO-36, the parent member of the ATS molecular sieve structure type, has been synthesized hydrothermally from gels containing only Al and P oxides. Four series of syntheses were carried out to determine the best conditions for the preparation of AlPO-36 free of AlPO-H3. Characterization of the synthesis products was performed using X-ray diffraction (XRD), chemical analysis, scanning electron microscopy (SEM), N2 adsorption, X-ray photoelectron spectroscopy (XPS) and 27Al and 31P MAS NMR. X-ray powder diffraction patterns are comparable to those previously reported for MAPO-36.

引用

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