Uniform fast growth of hydrotalcite-like compounds

被引：60

作者：

Benito, Patricia ^{[1
]}

Labajos, Francisco M. ^{[1
]}

Rives, Vicente ^{[1
]}

机构：

[1] Univ Salamanca, Dept Quim Inorgan, E-37008 Salamanca, Spain

来源：

CRYSTAL GROWTH & DESIGN | 2006年 / 6卷 / 08期

关键词：

D O I：

10.1021/cg0506222

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Small size, monodispersed hexagonal particles of Mg,Al-CO3 hydrotalcite-like compounds have been synthesized in short periods of time by the microwave-hydrothermal method. An in-depth study of the influence of the irradiation time and the process temperature has been carried out. Well-crystalized materials with relatively high specific surface area values have been prepared in 30 min at 150 degrees C.

引用

页码：1961 / 1966

页数：6

共 43 条

[1] Synthesis of Al-rich hydrotalcite-like compounds by using the urea hydrolysis reaction-control of size and morphology [J].

Adachi-Pagano, M ;

Forano, C ;

Besse, JP .

JOURNAL OF MATERIALS CHEMISTRY, 2003, 13 (08) :1988-1993

[2]

[Anonymous], ADSORPT SCI TECHNOL

[3]

[Anonymous], 2004, HDB LAYERED MAT, DOI DOI 10.1201/9780203021354.CH8

[4] Reduction of α,β-unsaturated aldehydes with basic MgO/M2O3 catalysts (M=Al, Ga, In) [J].

Aramendía, MA ;

Borau, V ;

Jiménez, C ;

Marinas, JM ;

Ruiz, JR ;

Urbano, F .

APPLIED CATALYSIS A-GENERAL, 2003, 249 (01) :1-9

[5] Effect of microware radiation on the crystallinity of layered materials [J].

Benito, P ;

Labajos, FM ;

Rives, V .

BOLETIN DE LA SOCIEDAD ESPANOLA DE CERAMICA Y VIDRIO, 2004, 43 (01) :56-58

[6]

BENITO P, 2005, P 10 INT C MICR HIGH

[7] Layered double hydroxide stability. 1. Relative stabilities of layered double hydroxides and their simple counterparts [J].

Boclair, JW ;

Braterman, PS .

CHEMISTRY OF MATERIALS, 1999, 11 (02) :298-302

[8] NANOSCALE IMAGING OF MOLECULAR ADSORPTION [J].

CAI, H ;

HILLIER, AC ;

FRANKLIN, KR ;

NUNN, CC ;

WARD, MD .

SCIENCE, 1994, 266 (5190) :1551-1555

[9] HYDROTALCITE-TYPE ANIONIC CLAYS: PREPARATION, PROPERTIES AND APPLICATIONS [J].

Cavani, F. ;

Trifiro, F. ;

Vaccari, A. .

CATALYSIS TODAY, 1991, 11 (02) :173-301

[10] Increasing the basicity and catalytic activity of hydrotalcites by different synthesis procedures [J].

Climent, MJ ;

Corma, A ;

Iborra, S ;

Epping, K ;

Velty, A .

JOURNAL OF CATALYSIS, 2004, 225 (02) :316-326

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