Synthesis and reactivity of lamellar silica.

被引：9

作者：

de Farias, RF

Airoldi, C

机构：

[1] Univ Fed Roraima, Dept Quim, BR-69310270 Boa Vista, Roraima, Brazil

[2] Univ Estadual Campinas, Inst Quim, BR-13083970 Campinas, SP, Brazil

来源：

QUIMICA NOVA | 2000年 / 23卷 / 01期

关键词：

lamellar silica; sol-gel process; neutral diamine;

D O I：

10.1590/S0100-40422000000100015

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

An overview of the experimental procedures to prepare lamellar samples of silica, as well as the reactivity and possible applications of this kind of material is presented, Special attention is focused on the obtained materials by using neutral dialkylamine route through sol-gel process.

引用

收藏

页码：88 / 93

页数：6

相关论文

共 146 条

[41]

FARIAS RF, UNPUB J NONCRYST SOL

[42]

FARIAS RF, UNPUB J SOLID STATE

[43]

FARIAS RF, UNPUB J THERM ANAL

[44]

FARIAS RLS, UNPUB, P54001

[45] HYDROXYL CONTENT IN SILICA GEL AEROSIL [J].

FRIPIAT, JJ ;

UYTTERHOEVEN, J .

JOURNAL OF PHYSICAL CHEMISTRY, 1962, 66 (05) :800-&

[46] SURFACE HETEROGENEITY IN SILICA GEL FROM KINETICS OF ISOTOPIC EXCHANGE OH-OD [J].

FRIPIAT, JJ ;

BRICHARD, R ;

GASTUCHE, MC .

JOURNAL OF PHYSICAL CHEMISTRY, 1962, 66 (05) :805-&

[47] QUANTITATIVELY RELIABLE SI-29 MAGIC-ANGLE SPINNING NUCLEAR MAGNETIC-RESONANCE SPECTRA OF SURFACES AND SURFACE-IMMOBILIZED SPECIES AT HIGH-FIELD USING A CONVENTIONAL HIGH-RESOLUTION SPECTROMETER [J].

FYFE, CA ;

GOBBI, GC ;

KENNEDY, GJ .

JOURNAL OF PHYSICAL CHEMISTRY, 1985, 89 (02) :277-281

[48] AN ALTERNATIVE PREPARATION OF ORGANOFUNCTIONALIZED SILICA-GELS AND THEIR CHARACTERIZATION BY 2-DIMENSIONAL HIGH-RESOLUTION SOLID-STATE HETERONUCLEAR NMR CORRELATION SPECTROSCOPY [J].

FYFE, CA ;

ZHANG, Y ;

AROCA, P .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1992, 114 (09) :3252-3255

[49] INFRA-RED SPECTRA + ENERGY OF ADSORPTION OF AROMATIC COMPOUNDS ON SILICA [J].

GALKIN, GA ;

LYGIN, VI ;

KISELEV, AV .

TRANSACTIONS OF THE FARADAY SOCIETY, 1964, 60 (4942) :431-&

[50]

Gates B. C, 1992, CATALYTIC CHEM

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