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Effect of the hydrothermal treatment method in an autoclave on the silica gel porous structure

โœ Scribed by R. Leboda; E. Mendyk; V.A. Tertykh

Book ID
113300548
Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
555 KB
Volume
42
Category
Article
ISSN
0254-0584

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๐Ÿ“œ SIMILAR VOLUMES

Hydrothermal modification of silica gels
Hydrothermal modification of silica gels (xerogels) 2. Effect of the duration of treatment on their porous structure
โœ R Leboda; E Mendyk; A Gierak; V.A Tertykh ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 500 KB

The effect of the duration of hydrothermal treatment (in the range 1-20 h) on the parameters of the pore structure of silica xerogels was investigated. Silica gels with different initial porous structure parameters were used. The specific surface area (S) of the adsorbents changed from 830 to 38 m 2

Hydrothermal modification of silica gels
Hydrothermal modification of silica gels (xerogels) 1. Effect of treatment temperature on their porous structure
โœ R Leboda; E Mendyk; A Gierak; V.A Tertykh ๐Ÿ“‚ Article ๐Ÿ“… 1995 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 767 KB

The effect of hydrothermal treatment temperature (in the range 150-300ยฐC) on the structural parameters of silica gels was investigated. Silica gels with different starting porous structures were used for modification. The specific surface areas of the modified sorbents varied from 830 to 12 m 2 g-1.