Pelletization and Torrefaction of coffee grounds, chaff and rapeseed straw.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F22%3A10252118" target="_blank" >RIV/61989100:27350/22:10252118 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27730/22:10252118 RIV/61989100:27230/22:10252118

Výsledek na webu

<a href="https://www.paphos2022.sdewes.org/" target="_blank" >https://www.paphos2022.sdewes.org/</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Pelletization and Torrefaction of coffee grounds, chaff and rapeseed straw.

Popis výsledku v původním jazyce

Waste biomass pelletization is a suitable process for obtaining energy dense solid fuel. If the pellets are further processed by torrefaction, both their qualitative and energy parameters are changed. Therefore, the aim of this study is to investigate the effect of the torrefaction process on pellets made from coffee grounds, chaff from garden and rapeseed straw. Mechanical parameters such as pellet durability index, wettability index of the pellets, their water moisture resistance, hardness or specific and bulk density were determined for evaluation. Furthermore, pellet energy parameters such as heat of combustion, calorific value or elemental analysis were compared. Pelletization of the above mentioned waste biomass and torrefaction of the pellets were carried out on pilot plants.

Název v anglickém jazyce

Pelletization and Torrefaction of coffee grounds, chaff and rapeseed straw.

Popis výsledku anglicky

Waste biomass pelletization is a suitable process for obtaining energy dense solid fuel. If the pellets are further processed by torrefaction, both their qualitative and energy parameters are changed. Therefore, the aim of this study is to investigate the effect of the torrefaction process on pellets made from coffee grounds, chaff from garden and rapeseed straw. Mechanical parameters such as pellet durability index, wettability index of the pellets, their water moisture resistance, hardness or specific and bulk density were determined for evaluation. Furthermore, pellet energy parameters such as heat of combustion, calorific value or elemental analysis were compared. Pelletization of the above mentioned waste biomass and torrefaction of the pellets were carried out on pilot plants.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20700 - Environmental engineering

Projekt

<a href="/cs/project/EF16_019%2F0000753" target="_blank" >EF16_019/0000753: Centrum výzkumu nízkouhlíkových energetických technologií</a><br>

Návaznosti

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

Rok uplatnění

2022

Kód důvěrnosti údajů

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