Pyrolysis of N-doped organic aerogels with relation to sorption properties

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17310%2F12%3AA13014KB" target="_blank" >RIV/61988987:17310/12:A13014KB - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Pyrolysis of N-doped organic aerogels with relation to sorption properties

Popis výsledku v původním jazyce

Resorcinol-formaldehyde aerogels (five samples, three of them with addition of nitrogen containing precursors-3-hydroxypyridine, 3-aminophenol and melamine) have been prepared by sol-gel polycondensation, subcritical drying and pyrolysis. The pyrolysis of prepared organic aerogels has been studied by non-isothermal TG at constant heating rate. The process of pyrolysis has been found to consist of three steps with the total mass loss 40.2-61.7% (room temperature-1,000 A degrees C). The resulted carbon aerogels have been tested as sorbents of Ni(II), Pb(II) and Cu(II) ions from aqueous solutions. Various relations have been found among the results obtained from the pyrolysis experiments and properties affecting adsorption.

Název v anglickém jazyce

Pyrolysis of N-doped organic aerogels with relation to sorption properties

Popis výsledku anglicky

Resorcinol-formaldehyde aerogels (five samples, three of them with addition of nitrogen containing precursors-3-hydroxypyridine, 3-aminophenol and melamine) have been prepared by sol-gel polycondensation, subcritical drying and pyrolysis. The pyrolysis of prepared organic aerogels has been studied by non-isothermal TG at constant heating rate. The process of pyrolysis has been found to consist of three steps with the total mass loss 40.2-61.7% (room temperature-1,000 A degrees C). The resulted carbon aerogels have been tested as sorbents of Ni(II), Pb(II) and Cu(II) ions from aqueous solutions. Various relations have been found among the results obtained from the pyrolysis experiments and properties affecting adsorption.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CA - Anorganická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/ED2.1.00%2F03.0100" target="_blank" >ED2.1.00/03.0100: Institut environmentálních technologií</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

J THERM ANAL CALORIM

ISSN

1388-6150

e-ISSN

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Svazek periodika

108

Číslo periodika v rámci svazku

MAY

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

475-480

Kód UT WoS článku

000302705300013

EID výsledku v databázi Scopus

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