About: One-Pot Synthesis of Mesoporous SBA-15 Containing Protonated 3- Aminopropyl Groups

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	A new technique of synthesis of mesoporous silica with protonated amino groups avoiding microwave treatment of mesophase was developed using template method. The blockcopolymer P123 was used as a template and sodium meta-silicate with 3- aminopropyltriethoxysilane as precursors. After the removal of template from mesophase with boiling ethanol, the obtained sample displayed highly ordered hexagonal structure with attractive textural parameters: SBET = 460 m2g-1, Vtotal = 0.79 cm3g-1 and d = 7.1 nm. FTIR and 13C CP/MAS NMR spectroscopy revealed the presence of alkyl ammonium groups (0.7 mmolg-1) that were able to attach anions of molybdophosphoric acid to the surface of the synthesized mesoporous material. The resulting anion-ion exchange phase can find applications in many areas (adsorption, catalysis, etc.). A new technique of synthesis of mesoporous silica with protonated amino groups avoiding microwave treatment of mesophase was developed using template method. The blockcopolymer P123 was used as a template and sodium meta-silicate with 3- aminopropyltriethoxysilane as precursors. After the removal of template from mesophase with boiling ethanol, the obtained sample displayed highly ordered hexagonal structure with attractive textural parameters: SBET = 460 m2g-1, Vtotal = 0.79 cm3g-1 and d = 7.1 nm. FTIR and 13C CP/MAS NMR spectroscopy revealed the presence of alkyl ammonium groups (0.7 mmolg-1) that were able to attach anions of molybdophosphoric acid to the surface of the synthesized mesoporous material. The resulting anion-ion exchange phase can find applications in many areas (adsorption, catalysis, etc.). (en)
Title	One-Pot Synthesis of Mesoporous SBA-15 Containing Protonated 3- Aminopropyl Groups One-Pot Synthesis of Mesoporous SBA-15 Containing Protonated 3- Aminopropyl Groups (en)
skos:prefLabel	One-Pot Synthesis of Mesoporous SBA-15 Containing Protonated 3- Aminopropyl Groups One-Pot Synthesis of Mesoporous SBA-15 Containing Protonated 3- Aminopropyl Groups (en)
skos:notation	RIV/67985858:_____/13:00392494!RIV14-TA0-67985858
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(TA01020804)
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Šolcová, Olga Topka, Pavel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav chemických procesů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	94026
http://linked.open...ai/riv/idVysledku	RIV/67985858:_____/13:00392494
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	mesoporous silica; molybdophosphoric acid immobilization; alkyl ammonium group (en)
http://linked.open.../riv/klicoveSlovo	mesoporous silica alkyl ammonium group molybdophosphoric acid immobilization
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[AE0C798C320F]
http://linked.open...i/riv/nazevZdroje	Journal of Porous Materials
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Removal of endocrine disruptors from wastewater and drinking water using photocatalytic and biological processes
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	20
http://linked.open...iv/tvurceVysledku	Topka, Pavel Šolcová, Olga Kessler, V. G. Seisenbaeva, G. A. Dudarko, O. A. Sliesarenko, V. V. Zub, Y. L.
http://linked.open...ain/vavai/riv/wos	000324103300038
issn	1380-2224
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/s10934-013-9716-0

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