Impact of using additives in composting food waste
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F19%3A43917073" target="_blank" >RIV/62156489:43210/19:43917073 - isvavai.cz</a>
Výsledek na webu
<a href="https://mnet.mendelu.cz/mendelnet2019/mnet_2019_full.pdf" target="_blank" >https://mnet.mendelu.cz/mendelnet2019/mnet_2019_full.pdf</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Impact of using additives in composting food waste
Popis výsledku v původním jazyce
This research was focused onto food waste composting with some additives. It studies the impact of additive on the process of food waste composting. Additives used were sawdust and biochar. Composting samples were cooked potatoes, cooked rice and vegetables. The objective of this study was to compare 6 composts of different compositions. A-100% food waste, B-10% sawdust and 90% food waste, C-10% sawdust from rat's litter and 90% food waste, D-20% sawdust and 80% food waste, E-40% sawdust and 60% food waste and F-10% sawdust + 10% biochar and 80% food waste. The process of composting took 63 days and the composts were tested for physicochemical properties (temperature, pH, electrical conductivity) and biological properties (phytotoxicity test). The research results revealed that the concentration of 20% sawdust as additive was optimal for food waste compost because the compost exhibited the optimum pH and EC value, and the test of phytotoxicity proved the best results, too. The concentration of 20% sawdust was better than the concentration of 40% sawdust as the latter represented a large volume quantity
Název v anglickém jazyce
Impact of using additives in composting food waste
Popis výsledku anglicky
This research was focused onto food waste composting with some additives. It studies the impact of additive on the process of food waste composting. Additives used were sawdust and biochar. Composting samples were cooked potatoes, cooked rice and vegetables. The objective of this study was to compare 6 composts of different compositions. A-100% food waste, B-10% sawdust and 90% food waste, C-10% sawdust from rat's litter and 90% food waste, D-20% sawdust and 80% food waste, E-40% sawdust and 60% food waste and F-10% sawdust + 10% biochar and 80% food waste. The process of composting took 63 days and the composts were tested for physicochemical properties (temperature, pH, electrical conductivity) and biological properties (phytotoxicity test). The research results revealed that the concentration of 20% sawdust as additive was optimal for food waste compost because the compost exhibited the optimum pH and EC value, and the test of phytotoxicity proved the best results, too. The concentration of 20% sawdust was better than the concentration of 40% sawdust as the latter represented a large volume quantity
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
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OECD FORD obor
20701 - Environmental and geological engineering, geotechnics
Návaznosti výsledku
Projekt
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Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
MendelNet 2019: Proceedings of International PhD Students Conference
ISBN
978-80-7509-688-3
ISSN
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e-ISSN
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Počet stran výsledku
5
Strana od-do
310-314
Název nakladatele
Mendelova univerzita v Brně
Místo vydání
Brno
Místo konání akce
Brno
Datum konání akce
6. 11. 2019
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
000576735500056