High-temperature separation of H2S from producer gas produced of biomass gasification by artificially prepared sorbents

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F19%3A43917806" target="_blank" >RIV/60461373:22320/19:43917806 - isvavai.cz</a>

Výsledek na webu

<a href="http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=44&SID=D6KMvwXWrnk58PvN2W3&page=1&doc=3" target="_blank" >http://apps.webofknowledge.com/full_record.do?product=WOS&search_mode=GeneralSearch&qid=44&SID=D6KMvwXWrnk58PvN2W3&page=1&doc=3</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s13762-018-2050-y" target="_blank" >10.1007/s13762-018-2050-y</a>

Jazyk výsledku

angličtina

Název v původním jazyce

High-temperature separation of H2S from producer gas produced of biomass gasification by artificially prepared sorbents

Popis výsledku v původním jazyce

Commercial technologies are available to clean gasification hydrocarbon gases to the stringent levels of contaminants. However, new cheaper technologies are needed for stringent gas cleaning duty for producer gas production from biomass at high temperatures for use in fuel cells. This article describes the thermodynamics calculations aimed to estimate the suitability of various prepared sorbents on the basis of metal oxides (CaO, MnO, FeO, Fe2O3, ZnO and ZnFe2O4) to clean hydrogen sulphide from the producer gas at elevated gas temperatures and experimental verification of the function of prepared sorbents during specific conditions such as temperature and raw gas composition. Our prepared sorbents on the basis of zinc and copper oxides prove high sorption capacities for selective sorption of H2S. These sorbents can be with big advantage used in the industry for removal of H2S from biogas at high temperature. Output gas contains only low concentrations of H2S and can be then used for high-temperature fuel cells to produce electricity.

Název v anglickém jazyce

High-temperature separation of H2S from producer gas produced of biomass gasification by artificially prepared sorbents

Popis výsledku anglicky

Commercial technologies are available to clean gasification hydrocarbon gases to the stringent levels of contaminants. However, new cheaper technologies are needed for stringent gas cleaning duty for producer gas production from biomass at high temperatures for use in fuel cells. This article describes the thermodynamics calculations aimed to estimate the suitability of various prepared sorbents on the basis of metal oxides (CaO, MnO, FeO, Fe2O3, ZnO and ZnFe2O4) to clean hydrogen sulphide from the producer gas at elevated gas temperatures and experimental verification of the function of prepared sorbents during specific conditions such as temperature and raw gas composition. Our prepared sorbents on the basis of zinc and copper oxides prove high sorption capacities for selective sorption of H2S. These sorbents can be with big advantage used in the industry for removal of H2S from biogas at high temperature. Output gas contains only low concentrations of H2S and can be then used for high-temperature fuel cells to produce electricity.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20704 - Energy and fuels

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

International Journal of Environmental Science and Technology

ISSN

1735-1472

e-ISSN

—

Svazek periodika

16

Číslo periodika v rámci svazku

8

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

"3971 "- 3978

Kód UT WoS článku

000475910400003

EID výsledku v databázi Scopus

2-s2.0-85054848252