Titlebook: Expanded Clays and Other Microporous Solids; Mario L. Occelli,Harry E. Robson Book 1992Latest edition Springer Science+Business Media New

PRE

AMBI

软膏

Preparation and Properties of Pillared Synthetic Boron-Containing Saponite,on clay Al-PSBCS(0) [ 73.5 wt.%, 70.0 wt.%, respectively]. Chemical analysis results showed that boron was incorporated into the pillared product. The dehydroxylation endotherm of structural OH of Al-PSBCS(3.0) [807°C] occurred at higher temperature than that of Al-PSBCS(0) [795°C].

chassis

Cytokines

GAVEL

AVID

Microporous Pillared Mica with Cation-incorporated Silicate Surfaces,ly, depending on the type of modifying cations. The fixation mode was classified into five groups by the size and valence of the modifying cations. The fixation of Ca. did not occur on other clays such as montmorillonite and taeniolite.

挡泥板

Oxygen Adsorption Properties of Microporous Silica Derived from Layered Siloxene by Oxidation,ompounds calcined in a vacuum up to 1000°C keep the high surface area and show peculiar electron spin resonance (ESR) centers on adsorption of oxygen, which are attributed to the formation of silicon dangling bonds. The ESR centers disappear reversibly on desorption of oxygen.

syring

Valves

Molecular Chemical Aspects of Silica Gel Formation,ality of the silica structure. Preliminary SAXS experiments on gel transformations occurring in zeolite A synthesis mixtures indicate large-scale changes in gel morphology before crystalline zeolite formation occurs.