Modification of silica gels with small admixtures of titanium ions

Modification of silica gels with small admixtures of titanium ions Full article

Journal

Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science
ISSN: 2376-8444 , E-ISSN: 0568-5230

Output data

Year: 1991, Volume: 40, Number: 10, Pages: 1940-1943 Pages count : 4 DOI: 10.1007/bf00963482

Authors

Bondar' L.A. ¹ , Kustov L.M. ¹ , Beletskii I.P. ² , Stakheev A.Yu. ¹ , Chuiko A.A. ² , Kazanskii V.B. ¹

Affiliations

1	N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, Moscow
2	Institute of Surface Chemistry, Academy of Sciences of the Ukrainian SSR, Kiev

Microporous silica gels containing small amounts of titanium ions are synthesized. Addition of Ti ions to the silica gels during the sol-forming step is demonstrated to increase the specific surface area and decrease the volume of sorptive pores. Spectral results indicate that Ti ions uniformly distribute in the silica gel matrix and isomorphously replace Si.

Bondar' L.A. , Kustov L.M. , Beletskii I.P. , Stakheev A.Y. , Chuiko A.A. , Kazanskii V.B.
Modification of silica gels with small admixtures of titanium ions
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science. 1991. V.40. N10. P.1940-1943. DOI: 10.1007/bf00963482 OpenAlex

≡ OpenAlex:

W2095100286