Zobrazeno 1 - 5
of 5
pro vyhledávání: '"LJILJANA KOSTIC-GVOZDENOVIC"'
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 11, Pp 753-760 (2002)
In this study, the results obtained by the mechanical treatment of bentonite clay Zavidinci, Serbia in a laboratory vibration mill with rings for different periods of time are presented. The successive structural changes of the minerals were studied
Externí odkaz:
https://doaj.org/article/a529e95ce05a4779849f1941a744994d
Autor:
LJILJANA KOSTIC-GVOZDENOVIC, SLAVICA ZEC, BRANISLAVA BOZOVIC, DJORDJE JANACKOVIC, RADA PETROVIC
Publikováno v:
Journal of the Serbian Chemical Society, Vol 66, Iss 5, Pp 335-343 (2001)
Three cordierite-type gels were prepared from an aqueous solution of Mg(NO3)2, a boehmite sol and silica sols of very small particle sizes. The effect of varying the silica particle size on the crystallization and densification behaviour was studied.
Externí odkaz:
https://doaj.org/article/047441dbf62046bb87b6043aed00bd6b
Publikováno v:
Hemijska Industrija, Vol 56, Iss 12, Pp 514-520 (2002)
Sol-gel synthesis, and the resulting materials (xerogels and aerogels) are finding increasing application in the synthesis of catalysts, due to their unique characteristics. The most important features of the sol-gel process are: the ability to achie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::103daa98e59c24e868d7f68c685766c0
http://www.doiserbia.nb.rs/img/doi/0367-598X/2002/0367-598X0212514O.pdf
http://www.doiserbia.nb.rs/img/doi/0367-598X/2002/0367-598X0212514O.pdf
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 11, Pp 753-760 (2002)
In this study, the results obtained by the mechanical treatment of bentonite clay Zavidinci, Serbia in a laboratory vibration mill with rings for different periods of time are presented. The successive structural changes of the minerals were studied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6423fb0844bf0a6f77ba99c66cebe21
http://www.doiserbia.nb.rs/img/doi/0352-5139/2002/0352-51390211753F.pdf
http://www.doiserbia.nb.rs/img/doi/0352-5139/2002/0352-51390211753F.pdf
Autor:
Slavica Zec, Ljiljana Kostic-Gvozdenovic, Dragan Uskoković, Vukoman Jokanović, D. j. Janackovic
Publikováno v:
Journal of Materials Science. 32:163-168
Cordierite powders containing very pure submicrometre spherical particles have been synthesized by the ultrasonic spray pyrolysis. Aqueous solutions of silicic acid, Al(NO3)3·9H2O and MgCl2·6H2O were used as precursors. Scanning electron micrograph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f68073cb4f4142dfc2d29e6f9fde9825
https://doi.org/10.1023/a:1018595720313
https://doi.org/10.1023/a:1018595720313