EFFECT OF HEAT-TREATMENT CONDITIONS ON THE SPECIFIC SURFACE-AREA OF CALCIUM-OXIDE

Authors
IVANOVA AS MOROZ BL LITVAK GS OKKEL LG
Citation
As. Ivanova et al., EFFECT OF HEAT-TREATMENT CONDITIONS ON THE SPECIFIC SURFACE-AREA OF CALCIUM-OXIDE, Inorganic materials, 34(4), 1998, pp. 345-347
Citations number
10
Categorie Soggetti
Material Science
Journal title
Inorganic materials → ACNP
ISSN journal
00201685
Volume
34
Issue
4
Year of publication
1998
Pages
345 - 347
Database
ISI
SICI code
0020-1685(1998)34:4<345:EOHCOT>2.0.ZU;2-A
Abstract
The effect of Ca(OH)(2) calcination conditions on the specific surface area and pore structure of the resultant CaO was studied, Materials w ith a large specific surface area and pore volume were obtained by vac uum calcination. Exposure to air was found to give rise to hydration a nd carbonation of CaO, accompanied by a decrease in specific surface a nd total pore volume.