Synthesis of zirconia colloidal dispersions by forced hydrolysis
Abstract
Different zirconia colloidal dispersions (sols) were prepared from zirconyl oxynitrate and zirconyl oxychloride solutions by forced hydrolysis. Vigorously stirred acidic solutions of these salts were refluxed at 102 degrees C for 24 h. Characterization of the obtained sols (pH, solid phase content, crystal structure) was performed by potentiometric, XRD, TGA/DTA and SEM measurements. The prepared sols contained almost spherical monoclinic hydrated zirconia particles 7-10 nm in diameter.
Keywords:
zirconia sol / colloidal dispersion / forced hydrolyses / SEM / TGA/DTASource:
Journal of the Serbian Chemical Society, 2006, 71, 6, 613-619
DOI: 10.2298/JSC0606613M
ISSN: 0352-5139
WoS: 000240444400006
Scopus: 2-s2.0-33748938378
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VinčaTY - JOUR AU - Marković, Jelena P. AU - Milonjić, Slobodan K. PY - 2006 UR - https://vinar.vin.bg.ac.rs/handle/123456789/3086 AB - Different zirconia colloidal dispersions (sols) were prepared from zirconyl oxynitrate and zirconyl oxychloride solutions by forced hydrolysis. Vigorously stirred acidic solutions of these salts were refluxed at 102 degrees C for 24 h. Characterization of the obtained sols (pH, solid phase content, crystal structure) was performed by potentiometric, XRD, TGA/DTA and SEM measurements. The prepared sols contained almost spherical monoclinic hydrated zirconia particles 7-10 nm in diameter. T2 - Journal of the Serbian Chemical Society T1 - Synthesis of zirconia colloidal dispersions by forced hydrolysis VL - 71 IS - 6 SP - 613 EP - 619 DO - 10.2298/JSC0606613M ER -
@article{ author = "Marković, Jelena P. and Milonjić, Slobodan K.", year = "2006", abstract = "Different zirconia colloidal dispersions (sols) were prepared from zirconyl oxynitrate and zirconyl oxychloride solutions by forced hydrolysis. Vigorously stirred acidic solutions of these salts were refluxed at 102 degrees C for 24 h. Characterization of the obtained sols (pH, solid phase content, crystal structure) was performed by potentiometric, XRD, TGA/DTA and SEM measurements. The prepared sols contained almost spherical monoclinic hydrated zirconia particles 7-10 nm in diameter.", journal = "Journal of the Serbian Chemical Society", title = "Synthesis of zirconia colloidal dispersions by forced hydrolysis", volume = "71", number = "6", pages = "613-619", doi = "10.2298/JSC0606613M" }
Marković, J. P.,& Milonjić, S. K.. (2006). Synthesis of zirconia colloidal dispersions by forced hydrolysis. in Journal of the Serbian Chemical Society, 71(6), 613-619. https://doi.org/10.2298/JSC0606613M
Marković JP, Milonjić SK. Synthesis of zirconia colloidal dispersions by forced hydrolysis. in Journal of the Serbian Chemical Society. 2006;71(6):613-619. doi:10.2298/JSC0606613M .
Marković, Jelena P., Milonjić, Slobodan K., "Synthesis of zirconia colloidal dispersions by forced hydrolysis" in Journal of the Serbian Chemical Society, 71, no. 6 (2006):613-619, https://doi.org/10.2298/JSC0606613M . .