Pinus nigra cones-based carbonaceous adsorbents for removal of pollutants from water

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27710%2F24%3A10255525" target="_blank" >RIV/61989100:27710/24:10255525 - 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

Pinus nigra cones-based carbonaceous adsorbents for removal of pollutants from water

Popis výsledku v původním jazyce

The water pollution is one of the most important challenges worldwide. Inorganic and organic contaminants in aqueous environment can seriously affect human health and the environment. Conventional wastewater treatment is not efficient enough to remove all pollutants, therefore many methods are investigated to increase the water quality.Adsorption on activated carbon belongs to the most popular investigated methods due to its relatively low costs and easy implementation. Activated carbon is prepared from various raw material such as carbon black, wood char, coconut shell, etc. In recent years, many biomass precursors have been used for the preparation of activated carbons. This approach also contributes to the management of biomass waste.In this work, five samples of carbonaceous adsorbents based on pinus nigra cones were prepared by microwave. One sample was prepared without an activator, the other four were activated with NaOH, Na2CO3, KOH, and K2CO3, respectively. The prepared materials were tested for the removal of organic (pharmaceuticals) and inorganic (heavy metals) pollutants from water.

Název v anglickém jazyce

Pinus nigra cones-based carbonaceous adsorbents for removal of pollutants from water

Popis výsledku anglicky

The water pollution is one of the most important challenges worldwide. Inorganic and organic contaminants in aqueous environment can seriously affect human health and the environment. Conventional wastewater treatment is not efficient enough to remove all pollutants, therefore many methods are investigated to increase the water quality.Adsorption on activated carbon belongs to the most popular investigated methods due to its relatively low costs and easy implementation. Activated carbon is prepared from various raw material such as carbon black, wood char, coconut shell, etc. In recent years, many biomass precursors have been used for the preparation of activated carbons. This approach also contributes to the management of biomass waste.In this work, five samples of carbonaceous adsorbents based on pinus nigra cones were prepared by microwave. One sample was prepared without an activator, the other four were activated with NaOH, Na2CO3, KOH, and K2CO3, respectively. The prepared materials were tested for the removal of organic (pharmaceuticals) and inorganic (heavy metals) pollutants from water.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20500 - Materials engineering

Projekt

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Návaznosti

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Rok uplatnění

2024

Kód důvěrnosti údajů

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