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Titolo:
Synthesis of hexagonal microporous silica and aluminophosphate by supramolecular templating of a short-chain amine
Autore:
Eswaramoorthy, M; Neeraj, S; Rao, CNR;
Indirizzi:
Jawaharlalarnataka,r Adv Sci Res, Chem & Phys Mat Unit, Bangalore 560064, K Jawaharlal Nehru Ctr Adv Sci Res Bangalore Karnataka India 560064 0064, K
Titolo Testata:
MICROPOROUS AND MESOPOROUS MATERIALS
fascicolo: 1, volume: 28, anno: 1999,
pagine: 205 - 210
SICI:
1387-1811(199903)28:1<205:SOHMSA>2.0.ZU;2-8
Fonte:
ISI
Lingua:
ENG
Soggetto:
MOLECULAR-SIEVES; PORE;
Keywords:
hexagonal microporous solids; mesoporous solids; microporous aluminophosphate; microporous silica;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
11
Recensione:
Indirizzi per estratti:
Indirizzo: Rao, CNR JawaharlaleNehru Ctr Adv Sci Res, Chem & Phys Mat Unit, Jakkur PO, Bangalor Jawaharlal Nehru Ctr Adv Sci Res Jakkur PO Bangalore Karnataka India 560064
Citazione:
M. Eswaramoorthy et al., "Synthesis of hexagonal microporous silica and aluminophosphate by supramolecular templating of a short-chain amine", MICROP M M, 28(1), 1999, pp. 205-210

Abstract

Hexagonal microporous phases of SiO2 and AlPO4 with pore sizes in the range intermediate between traditional microporous and mesoporous materials have been prepared, by making use of supramolecular organization of short-chain amine (n-C6H12NH2) template molecules. The pore diameters are around 1.4 nm in both cases. The hexagonal microporous phase of AlPO4 is formed only in the presence of fluoride ions. The surface area of SiO2 after removal of the template is 800 m(2) g(-1). In the case of AlPO4, the surface area is 190 m(2) g(-1) after removal of 60% of the template. (C) 1999 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/11/20 alle ore 16:00:40