A review on dual fluidized bed steam gasification of pelletized solid biofuel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F18%3A43916592" target="_blank" >RIV/60461373:22320/18:43916592 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

A review on dual fluidized bed steam gasification of pelletized solid biofuel

Popis výsledku v původním jazyce

Agricultural feedstock can be a sustainable biofuel option when they perform significant calorific value and high ash deforming temperature recorded. An appropriate gasification system particularly designed for solid biofuel provides an opportunity for combined heat and power generation in gas engine or gas turbine. In further, high calorific product gas, practically free of nitrogen, can be uti-lized for the Fischer-Tropsch synthesis of liquid biofuels and also for production of bio synthetic natural gas or other related gaseous products. The report provides an overall review on the dual fluidized bed steam gasifier performances on feedstock pellets at temperatures between 760 °C and 810 °C. Calcite (250 - 600 μm) with mainly CaCO3 in compositions and olivine sand (100 - 300 μm) were used as bed material for the reactor. Mass and energy balances were established on the base of stationary process simulations with IPSEpro. Physio-chemical characterization of solid biofuels were analyzed and their ash fusion were evaluated. The interference on steady state operation in term of bed material agglomeration effects was discussed. Various tests on solid biofuels and further inves-tigation on co-gasification of biomass are recommended before further scale-up

Název v anglickém jazyce

A review on dual fluidized bed steam gasification of pelletized solid biofuel

Popis výsledku anglicky

Agricultural feedstock can be a sustainable biofuel option when they perform significant calorific value and high ash deforming temperature recorded. An appropriate gasification system particularly designed for solid biofuel provides an opportunity for combined heat and power generation in gas engine or gas turbine. In further, high calorific product gas, practically free of nitrogen, can be uti-lized for the Fischer-Tropsch synthesis of liquid biofuels and also for production of bio synthetic natural gas or other related gaseous products. The report provides an overall review on the dual fluidized bed steam gasifier performances on feedstock pellets at temperatures between 760 °C and 810 °C. Calcite (250 - 600 μm) with mainly CaCO3 in compositions and olivine sand (100 - 300 μm) were used as bed material for the reactor. Mass and energy balances were established on the base of stationary process simulations with IPSEpro. Physio-chemical characterization of solid biofuels were analyzed and their ash fusion were evaluated. The interference on steady state operation in term of bed material agglomeration effects was discussed. Various tests on solid biofuels and further inves-tigation on co-gasification of biomass are recommended before further scale-up

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

20704 - Energy and fuels

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

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

Název periodika

Paliva

ISSN

1804-2058

e-ISSN

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Svazek periodika

10

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

105-113

Kód UT WoS článku

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EID výsledku v databázi Scopus

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