Solid-recovered fuel to liquid conversion using fixed bed gasification technology and a Fischer-Tropsch synthesis unit - Case study

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27650%2F20%3A10245580" target="_blank" >RIV/61989100:27650/20:10245580 - isvavai.cz</a>

Výsledek na webu

<a href="http://10.2495/EQ-V5-N3-212-222" target="_blank" >http://10.2495/EQ-V5-N3-212-222</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2495/EQ-V5-N3-212-222" target="_blank" >10.2495/EQ-V5-N3-212-222</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Solid-recovered fuel to liquid conversion using fixed bed gasification technology and a Fischer-Tropsch synthesis unit - Case study

Popis výsledku v původním jazyce

In order to utilise energy-rich solid waste, its liquid conversion into valuable hydrocarbon (HC) chains is one of the ways followed worldwide to decrease the oil processing and waste landfilling at the same time. The unique fixed bed updraft gasification reactor with an oscillating circular grate, situated in VŠB - Technical University of Ostrava, Czech Republic, can generate up to 90 m3.hMINUS SIGN 1 of CO and H2-rich synthetic gas. Such valuable mixture is suitable for the gas to liquid conversion in Fischer-Tropsch Micro Catalyst Bed (F-T MCB) unit, where more complex substances of higher temperature and pressure form in the environment. This article focuses on solid-recovered fuel (SRF) gained as a mixture of industrial and communal waste sources. Gasification of such material in the fixed bed reactor can produce approximately 600 and 250 m3 of CO and H2, respectively, per ton of SRF in the abided gasification conditions. The gas, retrieved from the process, undergoes a thermochemical reaction on the surface of a catalyst within the reactor of the Fischer-Tropsch unit. As a result, a highly valued HC liquid is achieved from the suitable, non-recyclable waste treatment. Cobalt and iron catalysts in their plain form, as well as the catalysts enriched with Mn/K enhancers are put in comparison in this study. The quality and quantity of the synthesis product are examined and the technological aspects of both units are described. The amount of HC synthesis product ranges from 18 to 45 kg per ton of fuel. The composition tends to form HC chains in favour of groups of alcohols and alkanes. (C) 2020 WIT Press, www.witpress.com

Název v anglickém jazyce

Solid-recovered fuel to liquid conversion using fixed bed gasification technology and a Fischer-Tropsch synthesis unit - Case study

Popis výsledku anglicky

In order to utilise energy-rich solid waste, its liquid conversion into valuable hydrocarbon (HC) chains is one of the ways followed worldwide to decrease the oil processing and waste landfilling at the same time. The unique fixed bed updraft gasification reactor with an oscillating circular grate, situated in VŠB - Technical University of Ostrava, Czech Republic, can generate up to 90 m3.hMINUS SIGN 1 of CO and H2-rich synthetic gas. Such valuable mixture is suitable for the gas to liquid conversion in Fischer-Tropsch Micro Catalyst Bed (F-T MCB) unit, where more complex substances of higher temperature and pressure form in the environment. This article focuses on solid-recovered fuel (SRF) gained as a mixture of industrial and communal waste sources. Gasification of such material in the fixed bed reactor can produce approximately 600 and 250 m3 of CO and H2, respectively, per ton of SRF in the abided gasification conditions. The gas, retrieved from the process, undergoes a thermochemical reaction on the surface of a catalyst within the reactor of the Fischer-Tropsch unit. As a result, a highly valued HC liquid is achieved from the suitable, non-recyclable waste treatment. Cobalt and iron catalysts in their plain form, as well as the catalysts enriched with Mn/K enhancers are put in comparison in this study. The quality and quantity of the synthesis product are examined and the technological aspects of both units are described. The amount of HC synthesis product ranges from 18 to 45 kg per ton of fuel. The composition tends to form HC chains in favour of groups of alcohols and alkanes. (C) 2020 WIT Press, www.witpress.com

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20704 - Energy and fuels

Projekt

<a href="/cs/project/LO1403" target="_blank" >LO1403: Inovace pro efektivitu a životní prostředí - growth</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

International Journal of Energy Production and Management

ISSN

2056-3272

e-ISSN

—

Svazek periodika

5

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

11

Strana od-do

212-222

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85093521309