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Testing of Sorbents for Removal of Acid Gases from Biomass Gasification

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F22%3A43925417" target="_blank" >RIV/60461373:22320/22:43925417 - isvavai.cz</a>

  • Result on the web

    <a href="http://www.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/4061" target="_blank" >http://www.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/4061</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.54779/chl20220324" target="_blank" >10.54779/chl20220324</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Testing of Sorbents for Removal of Acid Gases from Biomass Gasification

  • Original language description

    A number of various commercial technologies are available to remove contaminants from gasification gases, particularly those from biomass. However, new cheaper technologies are needed to meet the stringent requirements in gas cleaning, especially for biomass gas production. In this paper, we discuss the suitability of various sorbents prepared by us based on oxides or carbonates of various metals (Al2O3, CaO, CuO, Fe2O3, MgO, MnO, Na2O and ZnO) for the removal of acid gases from flue gas during biomass gasification process at elevated temperatures. The acid gas removal efficiencies were experimentally verified for all prepared sorbents under specific conditions such as raw gas composition and temperature. The experimental results showed that the sorbents based on aluminum, copper and zinc oxides have high sorption capacity for selective sorption of hydrogen chloride and hydrogen fluoride. In the case of sulfane, sorbents based on copper and zinc oxides have a high sorption capacity. All these sorbents can then be used to remove acid gases from biogas produced by biomass combustion at elevated temperatures.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20704 - Energy and fuels

Result continuities

  • Project

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2022

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Chemické listy

  • ISSN

    0009-2770

  • e-ISSN

    1213-7103

  • Volume of the periodical

    116

  • Issue of the periodical within the volume

    5

  • Country of publishing house

    CZ - CZECH REPUBLIC

  • Number of pages

    5

  • Pages from-to

    324-328

  • UT code for WoS article

    000810508100008

  • EID of the result in the Scopus database