𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Characterization of the porous texture of aerogel, precipitated and pyrogenic silicas

✍ Scribed by F. Ehrburger-Dolle; M. Holz; C. Mauzac; J. Lahaye; G.M. Pajonk

Book ID
117147313
Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
329 KB
Volume
145
Category
Article
ISSN
0022-3093

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

The Sears number as a probe for the surf
The Sears number as a probe for the surface chemistry of porous silicas: Precipitated, pyrogenic and ordered mesoporous silicas
✍ Falk Heinroth; Reimar MΓΌnnekhoff; Christian Panz; Ralf Schmoll; JΓΌrgen Behnisch; πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 208 KB

In 1956, Sears had introduced a simple empirical method to determine the surface area of colloidal silicas. This technique consists in the titration of silanol groups using sodium hydroxide solution and relies on the assumption that the silanol group density is constant. When porosimetric methods be