LAYERED STRUCTURE OF ERB-1 MICROPOROUS BOROSILICATE PRECURSOR AND ITS INTERCALATION PROPERTIES TOWARDS POLAR-MOLECULES

被引：211
作者：
MILLINI, R [1 ]
PEREGO, G [1 ]
PARKER, WO [1 ]
BELLUSSI, G [1 ]
CARLUCCIO, L [1 ]
机构：
[1] ENIRICERCHE SPA, I-20097 SAN DONATO MILANESE, ITALY
来源：
MICROPOROUS MATERIALS | 1995年 / 4卷 / 2-3期
关键词：
LAYERED BOROSILICATES; ERB-1; SYNTHESIS; CHARACTERIZATION; INTERCALATION; MODELING;
D O I：
10.1016/0927-6513(95)00013-Y
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
As-synthesized ERB-1 borosilicate has a bi-dimensional layered structure, and the three-dimensional (3D) microporous structure is formed after calcination at 270 degrees C. X-Ray powder diffraction (XRD), temperature-programmed desorption (TPD) and Si-29 magic-angle spinning nuclear magnetic resonance (MAS NMR) analyses demonstrated that the formation of the 3D ordered structure occurs through the condensation of silanol groups present on the surfaces of the layers. As-synthesized ERB-1 displays intercalation properties towards polar molecules such as ethylene glycol, isopropanol and [2,2,2]-azabicyclooctane.
引用
收藏
页码：221 / 230
页数：10
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