Syngas Composition: Gasification of Wood Pellet with Water Steam through a Reactor with Continuous Biomass Feed System

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27730%2F20%3A10245318" target="_blank" >RIV/61989100:27730/20:10245318 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.mdpi.com/1996-1073/13/17/4376/htm#B2-energies-13-04376" target="_blank" >https://www.mdpi.com/1996-1073/13/17/4376/htm#B2-energies-13-04376</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/en13174376" target="_blank" >10.3390/en13174376</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Syngas Composition: Gasification of Wood Pellet with Water Steam through a Reactor with Continuous Biomass Feed System

Popis výsledku v původním jazyce

Investigations were performed in relation to the thermal gasification of wood granulate using steam in an allothermal reactor with electric heaters. They studied the impact of the temperature inside the reactor and the steam flow rate on the percentage shares of H2, CH4, CO and CO2 in synthesis gas and on the calorific value of syngas. The tests were conducted at temperatures inside the reactor equal to 750, 800 and 850 oC and with a steam flow rate equal to 10.0 15.0 and 20.0 kg/h. The intensity of gasified biomass was 20 kg/h A significant impact of the temperature on the percentages of all the components of synthesis gas and a significant impact of the steam flow rate on the content of hydrogen and carbon dioxide in syngas were found. The highest percentage of hydrogen obtained was 43.3%. The calorific value of the gas depended significantly on the temperature inside the reactor and the correlation between the temperature and the steam flow rate. Its maximum value was 13.3 MJ//m^3 at 800 oC. This paper also includes an assessment of the mutual correlations of the percentage shares of the individual synthesis gas components.

Název v anglickém jazyce

Syngas Composition: Gasification of Wood Pellet with Water Steam through a Reactor with Continuous Biomass Feed System

Popis výsledku anglicky

Investigations were performed in relation to the thermal gasification of wood granulate using steam in an allothermal reactor with electric heaters. They studied the impact of the temperature inside the reactor and the steam flow rate on the percentage shares of H2, CH4, CO and CO2 in synthesis gas and on the calorific value of syngas. The tests were conducted at temperatures inside the reactor equal to 750, 800 and 850 oC and with a steam flow rate equal to 10.0 15.0 and 20.0 kg/h. The intensity of gasified biomass was 20 kg/h A significant impact of the temperature on the percentages of all the components of synthesis gas and a significant impact of the steam flow rate on the content of hydrogen and carbon dioxide in syngas were found. The highest percentage of hydrogen obtained was 43.3%. The calorific value of the gas depended significantly on the temperature inside the reactor and the correlation between the temperature and the steam flow rate. Its maximum value was 13.3 MJ//m^3 at 800 oC. This paper also includes an assessment of the mutual correlations of the percentage shares of the individual synthesis gas components.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20300 - Mechanical 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

2020

Kód důvěrnosti údajů

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

Název periodika

Energies

ISSN

1996-1073

e-ISSN

—

Svazek periodika

13

Číslo periodika v rámci svazku

17

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

14

Strana od-do

1-14

Kód UT WoS článku

000569939500001

EID výsledku v databázi Scopus

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