Solid residues from the combustion of biomass - heavy metals contamination and possible reuse

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F24%3A00379958" target="_blank" >RIV/68407700:21110/24:00379958 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.5593/sgem2024/6.1/s26.44" target="_blank" >https://doi.org/10.5593/sgem2024/6.1/s26.44</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/sgem2024/6.1/s26.44" target="_blank" >10.5593/sgem2024/6.1/s26.44</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Solid residues from the combustion of biomass - heavy metals contamination and possible reuse

Popis výsledku v původním jazyce

This manuscript presents the comprehensive chemical and physical analysis of two types of biomass ashes derived from power and heat generation in order to highlight their positive parameters and properties and to propose the way for their safe reuse in the production of building materials. The analysis of biomass ashes included the assessment of chemical composition, dry matter content, loss on ignition, particle size distribution, Blaine fineness, dry powder density, specific density, pozzolanic activity, SEM morphology and microstructure. Emphasis was placed on the analysis of heavy metals content. The results of comprehensive physical and chemical tests proved the potential use of the investigated biomass ashes in the production of construction materials in the form of active component of blended binders or mineral fillers, while ensuring safe disposal of environmentally hazardous waste from energy production. Thus, it will be possible design and develop new eco-efficient materials with low carbon footprint enabling heavy metals stabilization and immobilization.

Název v anglickém jazyce

Solid residues from the combustion of biomass - heavy metals contamination and possible reuse

Popis výsledku anglicky

This manuscript presents the comprehensive chemical and physical analysis of two types of biomass ashes derived from power and heat generation in order to highlight their positive parameters and properties and to propose the way for their safe reuse in the production of building materials. The analysis of biomass ashes included the assessment of chemical composition, dry matter content, loss on ignition, particle size distribution, Blaine fineness, dry powder density, specific density, pozzolanic activity, SEM morphology and microstructure. Emphasis was placed on the analysis of heavy metals content. The results of comprehensive physical and chemical tests proved the potential use of the investigated biomass ashes in the production of construction materials in the form of active component of blended binders or mineral fillers, while ensuring safe disposal of environmentally hazardous waste from energy production. Thus, it will be possible design and develop new eco-efficient materials with low carbon footprint enabling heavy metals stabilization and immobilization.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/GA23-04744S" target="_blank" >GA23-04744S: Výzkum imobilizace těžkých kovů v alternativních nízkouhlíkových kompozitech</a><br>

Návaznosti

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

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of 24th International Multidisciplinary Scientific GeoConference SGEM 2024

ISBN

978-619-7603-74-3

ISSN

1314-2704

e-ISSN

1314-2704

Počet stran výsledku

7

Strana od-do

—

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

29. 6. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—