Evaluation of dried compost for energy use via co-combustion with wood

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F18%3A76604" target="_blank" >RIV/60460709:41310/18:76604 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41340/18:76604

Výsledek na webu

<a href="http://dx.doi.org/10.15159/AR.18.022" target="_blank" >http://dx.doi.org/10.15159/AR.18.022</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.15159/AR.18.022" target="_blank" >10.15159/AR.18.022</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of dried compost for energy use via co-combustion with wood

Popis výsledku v původním jazyce

There is still a question of utilization of compost of unsatisfactory quality. This article deals with energy utilization of untreated compost. The energy utilization of raw compost as a fuel is not directly possible without further processing. Separation might be necessary due to large amount of mineral content (soils and other inert substances). This article is focused on the analysis of the basic fuel characteristics of compost. Proximate and elemental analyses were performed and stoichiometric combustion was calculated. Finally, the sample was co-burned with wood biomass in a fixed grate combustion device and the gaseous emissions were determined in dependence on the amount of combustion air supplied. The emissions were expressed in graphs against excess air coefficient and flue gas temperature. Elemental analysis of the compost sample shows high percentage of ash up to 61,70% wt. on dry basis causing low average calorific value of 8,51 MJ kg-1 on dry basis. For combustion tests, the heating valu

Název v anglickém jazyce

Evaluation of dried compost for energy use via co-combustion with wood

Popis výsledku anglicky

There is still a question of utilization of compost of unsatisfactory quality. This article deals with energy utilization of untreated compost. The energy utilization of raw compost as a fuel is not directly possible without further processing. Separation might be necessary due to large amount of mineral content (soils and other inert substances). This article is focused on the analysis of the basic fuel characteristics of compost. Proximate and elemental analyses were performed and stoichiometric combustion was calculated. Finally, the sample was co-burned with wood biomass in a fixed grate combustion device and the gaseous emissions were determined in dependence on the amount of combustion air supplied. The emissions were expressed in graphs against excess air coefficient and flue gas temperature. Elemental analysis of the compost sample shows high percentage of ash up to 61,70% wt. on dry basis causing low average calorific value of 8,51 MJ kg-1 on dry basis. For combustion tests, the heating valu

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20704 - Energy and fuels

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Agronomy Research

ISSN

1406-894X

e-ISSN

—

Svazek periodika

16

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

157-166

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85048316819