Registration Number
0219U102414,
0119U102259
, R & D reports
Title
Nanosized hybrid luminescent materials based on functionalized silica microspheres with built-in REE complexes
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Head
Melnyk Innа V., Кандидат хімічних наук
Registration Date
28-12-2019
Organization
Chuiko Institute of Surface Chemistry of NAS of Ukraine
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Methods for the synthesis of mesoporous silica have been developed
SBA˗15 with phenyl / aliphatic sulfonic and phosphonic groups and
silica microspheres with nitrogen-containing functional groups
composition: ≡Si (CH2) 3NH2, [≡Si (CH2) 3] 2NH, ≡Si (CH2) 3NH (CH2) 2NH2. Installed composition, structure and morphology of the obtained materials. Sorption studies have been investigated properties of functionalized silicas obtained by the example of ions copper (II), nickel (II), cerium (III) and europium (III) from aqueous solutions. Studied physicochemical parameters of adsorption of cerium ions (III), europium (III) and investigated luminescent characteristics of the media obtained.
Product Description
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Dudarko Oksana A.
Klymchuk Oleksandr O.
Nasedkin Dmytro B.
Stolyarchuk Nataliya V.
Tomina Veronika V.
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2020-04-02
