Structural development in silica systems

W.H. Dokter, T.P.M. Beelen, H.F. Garderen, van, R.A. Santen, van

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7 Citaten (Scopus)
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Samenvatting

Results obtained with small angle neutron and x-ray scattering are presented of systems with various silica concns. Silica gels with low silica concn. exhibit uniform mass fractal behavior and after prolonged aging, dual mass fractal behavior. A zeolite (silicalite) synthesis precursor gel with a high silica concn. was also investigated and exhibited surface fractal behavior. A model is presented, explaining the occurrence of dual fractal nature after prolonged aging. The change-over from mass fractal behavior to surface fractal behavior is explained, supported by scattering spectra calcd. from simulated aggregate structures
Originele taal-2Engels
TitelBetter ceramics through chemistry VI : symposium held April 4 - 8, 1994, San Francisco, California, USA ; [... contains papers presented during the Sixth Symposium on Better Ceramics Through Chemistry ..
Plaats van productiePittsburgh, Pa.
UitgeverijMaterials Research Society
Pagina's217-222
ISBN van geprinte versie1-558-99246-4
StatusGepubliceerd - 1994
Evenementconference; Symposium on Better Ceramics through Chemistry ; 6 (San Francisco, Calif.) : 1994.04.04-08; 1994-04-04; 1994-04-08 -
Duur: 4 apr 19948 apr 1994

Publicatie series

NaamMaterials Research Society Symposium Proceedings
Volume346
ISSN van geprinte versie0272-9172

Congres

Congresconference; Symposium on Better Ceramics through Chemistry ; 6 (San Francisco, Calif.) : 1994.04.04-08; 1994-04-04; 1994-04-08
Periode4/04/948/04/94
AnderSymposium on Better Ceramics through Chemistry ; 6 (San Francisco, Calif.) : 1994.04.04-08

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  • Citeer dit

    Dokter, W. H., Beelen, T. P. M., Garderen, van, H. F., & Santen, van, R. A. (1994). Structural development in silica systems. In Better ceramics through chemistry VI : symposium held April 4 - 8, 1994, San Francisco, California, USA ; [... contains papers presented during the Sixth Symposium on Better Ceramics Through Chemistry .. (blz. 217-222). (Materials Research Society Symposium Proceedings; Vol. 346). Materials Research Society.