Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Cleo Kosanović"'
Publikováno v:
Croatica Chemica Acta, Vol 88, Iss 2, Pp 171-178 (2015)
A novel method for preparation of Fe2+/Fe3+ substituted mullite is described. Aluminosilicate gels are applied as precursors instead of crystalline aluminosilicates as used in other common syntheses. The process is composed of three stages. First, ir
Externí odkaz:
https://doaj.org/article/35154b8c6ef744e69c842dffebe19329
Publikováno v:
Crystals, Vol 7, Iss 12, p 355 (2017)
Calcium carbonate polymorphs were crystallized in alginate and xanthan hydrogels in which a degree of entanglement was altered by the polysaccharide concentration. Both hydrogels contain functional groups (COOH and OH) attached at diverse proportions
Externí odkaz:
https://doaj.org/article/eb2abb0fa15b4f78b290069348095aa0
Publikováno v:
Crystals; Volume 7; Issue 12; Pages: 355
Crystals, Vol 7, Iss 12, p 355 (2017)
Crystals
Crystals, Vol 7, Iss 12, p 355 (2017)
Crystals
Calcium carbonate polymorphs were crystallized in alginate and xanthan hydrogels in which a degree of entanglement was altered by the polysaccharide concentration. Both hydrogels contain functional groups (COOH and OH) attached at diverse proportions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d783dcbb3ec2881211d1b555edc30ad
http://hdl.handle.net/11585/622765
http://hdl.handle.net/11585/622765
Publikováno v:
Journal of Alloys and Compounds. 509:8256-8261
A novel method was proposed for the preparation of aluminosilicate-based ceramic materials by temperature induced transformation of amorphous aluminosilicates (zeolite precursors) as an alternative to conventional methods based on the thermal treatme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66fbc6012490bfb399d937353ff38b46
https://doi.org/10.1016/j.jallcom.2011.05.099
https://doi.org/10.1016/j.jallcom.2011.05.099
Autor:
Ágnes Cziráki, Tea Mišić Radić, Vilko Smrečki, Iva Buljan, Vesna Svetličić, Cleo Kosanović, G. Huhn, Károly Havancsák, Boris Subotić
Publikováno v:
Microporous and Mesoporous Materials. 142:139-146
Aggregates of nano-sized zeolite 13X were synthesized at 373 K in order to study the mechanism of the nucleation and crystal growth processes of its formation. For this purpose solid phase (gel) separated from freshly prepared hydrogel having the bat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09d6382096b38fc712c922cd0c8c0489
https://doi.org/10.1016/j.micromeso.2010.11.027
https://doi.org/10.1016/j.micromeso.2010.11.027
Autor:
Laszlo Liszkay, Károly Lázár, Cleo Kosanović, Béla Molnár, L. Lohonyai, Boris Subotić, Damir Bosnar, Zsolt Kajcsos, Sanja Bosnar
Publikováno v:
Radiation Physics and Chemistry. 76:252-256
The applicability of positron lifetime (LT) spectroscopy to the study of progress of formation of Secondary Building Units (SBU) in gels yielding in FAU and LTA type zeolites was investigated. Samples were prepared from aluminosilicate gels with vari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c93a160960db2a688ad782faca462d13
https://doi.org/10.1016/j.radphyschem.2006.03.045
https://doi.org/10.1016/j.radphyschem.2006.03.045
Publikováno v:
Croatica Chemica Acta, Vol 88, Iss 2, Pp 171-178 (2015)
Croatica Chemica Acta
Volume 88
Issue 2
Croatica Chemica Acta
Volume 88
Issue 2
A novel method for preparation of Fe2+/Fe3+ substituted mullite is described. Aluminosilicate gels are applied as precursors instead of crystalline aluminosilicates as used in other common syntheses. The process is composed of three stages. First, ir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68ae2b1d52bf8af08d379e8d17edde27
https://www.bib.irb.hr/812539
https://www.bib.irb.hr/812539
Publikováno v:
Journal of Alloys and Compounds. 389:306-309
Using powder mixtures of NH 4 -exchanged zeolite A and MgO as starting materials, forsterite was obtained as the final phase. The preparation procedure consisted of two steps: high-energy ball milling and thermal treatment. Ball milling was applied t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66d2254c31207b8eee6db92fbb2ced13
https://doi.org/10.1016/j.jallcom.2004.08.015
https://doi.org/10.1016/j.jallcom.2004.08.015
Publikováno v:
Materials Chemistry and Physics. 86:390-398
Kinetics of the isothermal amorphization of zeolite 4A and recrystallization of the formed amorphous phase to low-carnegieite at three different temperatures were investigated by powder X-ray diffraction method. Changes in the fractions f A of zeolit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e60db100eecec05209476252517c5347
https://doi.org/10.1016/j.matchemphys.2004.04.005
https://doi.org/10.1016/j.matchemphys.2004.04.005
Autor:
Cleo Kosanović, Boris Subotić
Publikováno v:
Microporous and Mesoporous Materials. 66:311-319
A controlled thermal treatment of zeolite NH 4 A results in the formation of a mixture of mullite and amorphous silica by a chain of pseudomorphic transformation processes: zeolite → amorphous phase → (mullite + amorphous SiO 2 ). In contrast to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1eee4e47a7cb815e30427151427d5b16
https://doi.org/10.1016/j.micromeso.2003.09.016
https://doi.org/10.1016/j.micromeso.2003.09.016