Crystallization of microporous aluminophosphates and Me2+-substituted aluminophosphates investigated by in situ synchrotron X-ray powder diffraction

被引:0
作者
Christensen, AN
Norby, P
Hanson, JC
机构
[1] Aarhus Univ, Dept Inorgan Chem, DK-8000 Aarhus C, Denmark
[2] Brookhaven Natl Lab, Dept Chem, Upton, NY 11973 USA
关键词
in situ methods; di-n-propylamine; aluminophosphates; powder diffraction; zeolites;
D O I
暂无
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
In situ synchrotron X-ray powder diffraction was used to investigate the crystallization of microporous aluminophosphate and of Mg2+- and Zn2+-substituted aluminophosphates. The gels contained di-n-propylamine as the template, and were heated in quartz glass capillaries at temperatures up to 200 degrees C. The following crystalline reaction products were formed: MgAPO-39, MgAPO-11, ZnAPO-39, ZnAPO-36, APO-39, APO-31, and APO-11. (C) 1998 Elsevier Science B.V.
引用
收藏
页码:349 / 354
页数:6
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