๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Toroidal microporous silica gel

โœ Scribed by A. Zapryanova; D. Trendafelov; D. Mehandjiev

Publisher
Springer
Year
1979
Tongue
English
Weight
593 KB
Volume
14
Category
Article
ISSN
0022-2461

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Sol-gel derived silica membranes with ta
Sol-gel derived silica membranes with tailored microporous structures
โœ A. Ayral; C. Balzer; T. Dabadie; C. Guizard; A. Julbe ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 550 KB

The template effect of amphiphilic systems on the porous structure of silica gel layers has been studied. Membranes with a tailormade microporosity and pore diameters of between 1 and 2 nm were obtained from these gels. Two different preparation methods have been used and their influence on the sol-

Microporous Silica Films
Microporous Silica Films
โœ Prof. Dr. Wilhelm F. Maier; Dipl.-Chem. Michael Wiedorn; Dipl.-Chem. Herbert O. ๐Ÿ“‚ Article ๐Ÿ“… 1991 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 255 KB
Solโ€“Gel Synthesis of Microporous Amorpho
Solโ€“Gel Synthesis of Microporous Amorphous Silica from Purely Inorganic Precursors
โœ Maria-Josรฉ Muรฑoz-Aguado; Miguel Gregorkiewitz ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 146 KB

Aqueous sodium silicate solutions and hydrochloric acid were used to prepare silica gels without any additives. In order to establish the optimum conditions for the preparation of microporous and monodisperse gels, the sol-gel reaction has been studied as a function of pH, concentration of silicate,