Synthesis and characterization of the mesoporous silicate molecular sieve MCM-48

被引：173

作者：

Romero, AA ^{[1
]}

Alba, MD ^{[1
]}

Zhou, WZ ^{[1
]}

Klinowski, J ^{[1
]}

机构：

[1] UNIV CAMBRIDGE,DEPT CHEM,CAMBRIDGE CB2 1EW,ENGLAND

来源：

JOURNAL OF PHYSICAL CHEMISTRY B | 1997年 / 101卷 / 27期

关键词：

D O I：

10.1021/jp970077i

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We have used powder X-ray diffraction, diffuse reflectance Fourier-transform infrared, Si-29 MAS NMR, N-2 adsorption, and transmission electron microscopy to examine the role of the concentration of silica, the surfactant, and the reaction time in the synthesis of high-quality silica mesoporous molecular sieve MCM-48, The XRD patterns of the products are consistent with the hexagonal --> cubic --> lamellar phase transformation.

引用

页码：5294 / 5300

页数：7

共 37 条

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