Conference paper Open Access

Dual fluidized bed biomass gasification: Temperature variation using pure CO2 as gasification agent

Anna Magdalena Mauerhofer; Stefan Müller; Florian Benedikt; Josef Fuchs; Alexander Bartik; Martin Hammerschmid; Hermann Hofbauer


MARC21 XML Export

<?xml version='1.0' encoding='UTF-8'?>
<record xmlns="http://www.loc.gov/MARC21/slim">
  <leader>00000nam##2200000uu#4500</leader>
  <datafield tag="041" ind1=" " ind2=" ">
    <subfield code="a">eng</subfield>
  </datafield>
  <controlfield tag="005">20200120154936.0</controlfield>
  <controlfield tag="001">3577714</controlfield>
  <datafield tag="711" ind1=" " ind2=" ">
    <subfield code="d">18-20 November 2019</subfield>
    <subfield code="g">ICPS 19</subfield>
    <subfield code="a">International Conference on Polygeneration Strategies 2019</subfield>
    <subfield code="c">Vienna, Austria</subfield>
    <subfield code="n">Syngas Applications - Production of Biofuels</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">TU Wien</subfield>
    <subfield code="0">(orcid)0000-0001-8878-429X</subfield>
    <subfield code="a">Stefan Müller</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">TU Wien</subfield>
    <subfield code="0">(orcid)0000-0002-8600-1375</subfield>
    <subfield code="a">Florian Benedikt</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">TU Wien</subfield>
    <subfield code="0">(orcid)0000-0002-4627-4475</subfield>
    <subfield code="a">Josef Fuchs</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">TU Wien</subfield>
    <subfield code="a">Alexander Bartik</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">TU Wien</subfield>
    <subfield code="a">Martin Hammerschmid</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="u">TU Wien</subfield>
    <subfield code="0">(orcid)0000-0001-6318-9072</subfield>
    <subfield code="a">Hermann Hofbauer</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="s">613287</subfield>
    <subfield code="z">md5:6af5d90be1471a84effd59455509e16e</subfield>
    <subfield code="u">https://zenodo.org/record/3577714/files/manuscript_revised_v1.pdf</subfield>
  </datafield>
  <datafield tag="542" ind1=" " ind2=" ">
    <subfield code="l">open</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="y">Conference website</subfield>
    <subfield code="u">https://www.icps-conference.org/</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
    <subfield code="c">2019-11-18</subfield>
  </datafield>
  <datafield tag="909" ind1="C" ind2="O">
    <subfield code="p">openaire</subfield>
    <subfield code="p">user-heattofuel</subfield>
    <subfield code="o">oai:zenodo.org:3577714</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="u">TU Wien</subfield>
    <subfield code="0">(orcid)0000-0002-7709-8865</subfield>
    <subfield code="a">Anna Magdalena Mauerhofer</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Dual fluidized bed biomass gasification: Temperature variation using pure CO2 as gasification agent</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">user-heattofuel</subfield>
  </datafield>
  <datafield tag="536" ind1=" " ind2=" ">
    <subfield code="c">764675</subfield>
    <subfield code="a">Biorefinery combining HTL and FT to convert wet and solid organic, industrial wastes into 2nd generation biofuels with highest efficiency</subfield>
  </datafield>
  <datafield tag="540" ind1=" " ind2=" ">
    <subfield code="u">https://creativecommons.org/licenses/by/4.0/legalcode</subfield>
    <subfield code="a">Creative Commons Attribution 4.0 International</subfield>
  </datafield>
  <datafield tag="650" ind1="1" ind2="7">
    <subfield code="a">cc-by</subfield>
    <subfield code="2">opendefinition.org</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">&lt;p&gt;In many industrial processes, the climate-damaging gas CO2 is produced as undesired by-product. The dual fluidized bed biomass gasification technology offers the opportunity to solve this problem by using the produced CO2 within the process as gasification agent. Therefore, a 100 kW pilot plant at TU Wien was used to investigate the use of CO2 as gasification agent by converting softwood as fuel and olivine as bed material into a product gas. A temperature variation from 740 to 840&amp;deg;C was conducted to investigate the change of the main product gas components over the gasification temperature. With increasing temperature, CO and H2 increased and CO2 decreased. Additionally, another parameter variation was conducted, where the typically used gasification agent steam was substituted stepwise by CO2. Thereby, the amount of CO and CO2 increased and the content of H2 decreased. These trends resulted in a declining H2/CO ratio and a decreasing lower heating value when CO2 was increased as gasification agent.&lt;/p&gt;</subfield>
  </datafield>
  <datafield tag="773" ind1=" " ind2=" ">
    <subfield code="n">doi</subfield>
    <subfield code="i">isVersionOf</subfield>
    <subfield code="a">10.5281/zenodo.3577713</subfield>
  </datafield>
  <datafield tag="773" ind1=" " ind2=" ">
    <subfield code="g">345</subfield>
    <subfield code="b">Verein zur Förderung zukunftsfähiger Energietechnik auf Basis der Poly- generationsstrategie aus Biomasse</subfield>
    <subfield code="a">Vienna</subfield>
    <subfield code="z">978-3-9503671-1-9</subfield>
    <subfield code="t">Proceedings of the ICPS 19</subfield>
  </datafield>
  <datafield tag="024" ind1=" " ind2=" ">
    <subfield code="a">10.5281/zenodo.3577714</subfield>
    <subfield code="2">doi</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">publication</subfield>
    <subfield code="b">conferencepaper</subfield>
  </datafield>
</record>
54
48
views
downloads
All versions This version
Views 5454
Downloads 4848
Data volume 29.4 MB29.4 MB
Unique views 4747
Unique downloads 4242

Share

Cite as