Pwjg Peter Wijnen

Molecular chemical aspects of silica gel formation

R. A. Santen, Tpm Theo Beelen, R. V. Santen, 1991 .

Determination of metal particle size in partly reduced Ni catalysts by hydrogen/oxygen chemisorption and EXAFS

D. Koningsberger, Pwjg Peter Wijnen, van Fbm Zon, 1988 .

Diffusion- and reaction-limited aggregation of aqueous silicate solutions

Tpm Theo Beelen, V. Santen, Pwjg Peter Wijnen, 1991 .

A spectroscopic study of silica gel formation from aqueous silicate solutions

Pwjg Peter Wijnen, 1990 .

Silica gel from water glass: a SAXS study of the formation and ageing of fractal aggregates

R. A. Santen, T. P. Beelen, Kees P.J. Rummens, 1991 .

Silica gels from aqueous silicate solutions. Combined 29Si NMR and small-angle x-ray scattering spectroscopic study

Tpm Theo Beelen, V. Santen, Pwjg Peter Wijnen, 1994 .