A silica gel was esterified with alcohols and reacted with carbon tetrachloride to cross-link the \(R \mathrm{O}-(R\), alkyl or arylalkyl) groups on the silica surface. These esterified and cross-linked silica gels were subsequently pyrolyzed under vacuum to yield carboncoated silica gels (CSG). The
Mechanism of esterification of alcohols with surface silanols and hydrolysis of surface esters on silica gels
โ Scribed by Hiroshi Utsugi; Hideo Horikoshi; Toshiharu Matsuzawa
- Publisher
- Elsevier Science
- Year
- 1975
- Tongue
- English
- Weight
- 461 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0021-9797
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