Preparation and characterization of sorbents from food waste

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27710%2F17%3A10237360" target="_blank" >RIV/61989100:27710/17:10237360 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1515/gps-2016-0182" target="_blank" >http://dx.doi.org/10.1515/gps-2016-0182</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/gps-2016-0182" target="_blank" >10.1515/gps-2016-0182</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Preparation and characterization of sorbents from food waste

Popis výsledku v původním jazyce

Waste coffee was treated by pyrolysis in the conventional laboratory apparatus at 800°C. Afterwards, a mass balance of the final yields, gas chromatographic analysis and assessment of solid and liquid residues were done. The selected waste material was also subjected to microwave pyrolysis in terms of adsorbents preparation. The solid residues were further activated with potassium hydroxide. Final characterization of prepared sorbents was made by sorption of nitrogen at 77 K. Activated sorbents had much better sorption properties. The surface area according to Brunauer-Emmett-Teller (BET) theory of activated material (from conventional pyrolysis) was measured 1794 m2·g−1.

Název v anglickém jazyce

Preparation and characterization of sorbents from food waste

Popis výsledku anglicky

Waste coffee was treated by pyrolysis in the conventional laboratory apparatus at 800°C. Afterwards, a mass balance of the final yields, gas chromatographic analysis and assessment of solid and liquid residues were done. The selected waste material was also subjected to microwave pyrolysis in terms of adsorbents preparation. The solid residues were further activated with potassium hydroxide. Final characterization of prepared sorbents was made by sorption of nitrogen at 77 K. Activated sorbents had much better sorption properties. The surface area according to Brunauer-Emmett-Teller (BET) theory of activated material (from conventional pyrolysis) was measured 1794 m2·g−1.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

20402 - Chemical process engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Green processing and synthesis

ISSN

2191-9542

e-ISSN

—

Svazek periodika

6

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

7

Strana od-do

287-293

Kód UT WoS článku

000403509200006

EID výsledku v databázi Scopus

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