Engineering carbons produced by microwave pyrolysis of agricultural biomass for xylene adsorption

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F23%3A10253408" target="_blank" >RIV/61989100:27360/23:10253408 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27640/23:10253408 RIV/61989100:27710/23:10253408

Výsledek na webu

<a href="https://carbon.unitedscientificgroup.org/2023/home.php" target="_blank" >https://carbon.unitedscientificgroup.org/2023/home.php</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Engineering carbons produced by microwave pyrolysis of agricultural biomass for xylene adsorption

Popis výsledku v původním jazyce

This contribution was presented as a poster at the 3rd International Conference on Carbon Chemistry and Materials 2023 (22.-25.10.2023) organized in Paris.With respect to development of energy-save and sustainable technologies in the area of solid wastes valorization to energy, fuels and other technological solid products the microwave pyrolysis is currently very challenging. It represents a good alternative to conventional slow high-temperature pyrolysis. Moreover, microwave pyrolysis of polymer wastes (e.g. tires) is already industrialized, yielding hydrogen. However, some knowledge and obstacles still needs to be revealed and overcame for inhomogeneous agricultural biomass valorization by microwave pyrolysis before its industrialization.This contribution deals with the optimization of micro/structural and surface properties of the solid carbon products (biochars and activated carbons) from microwave pyrolysis of agricultural biomass wastes (namely corn cob, coffee husk, cocoa pod husk, banana waste and red mombin seeds) to yield an efficient gaseous xylene adsorbent. The effect of chemical activator is studied. The xylene adsorption experiments are supported by the results from molecular modelling of xylene adsorption in built-up carbon structure.

Název v anglickém jazyce

Engineering carbons produced by microwave pyrolysis of agricultural biomass for xylene adsorption

Popis výsledku anglicky

This contribution was presented as a poster at the 3rd International Conference on Carbon Chemistry and Materials 2023 (22.-25.10.2023) organized in Paris.With respect to development of energy-save and sustainable technologies in the area of solid wastes valorization to energy, fuels and other technological solid products the microwave pyrolysis is currently very challenging. It represents a good alternative to conventional slow high-temperature pyrolysis. Moreover, microwave pyrolysis of polymer wastes (e.g. tires) is already industrialized, yielding hydrogen. However, some knowledge and obstacles still needs to be revealed and overcame for inhomogeneous agricultural biomass valorization by microwave pyrolysis before its industrialization.This contribution deals with the optimization of micro/structural and surface properties of the solid carbon products (biochars and activated carbons) from microwave pyrolysis of agricultural biomass wastes (namely corn cob, coffee husk, cocoa pod husk, banana waste and red mombin seeds) to yield an efficient gaseous xylene adsorbent. The effect of chemical activator is studied. The xylene adsorption experiments are supported by the results from molecular modelling of xylene adsorption in built-up carbon structure.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10400 - Chemical sciences

Projekt

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Návaznosti

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Rok uplatnění

2023

Kód důvěrnosti údajů

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