1 Ocak 2018 Dergi makalesi Açık Erişim

Duman, Gozde; Akarsu, Koray; Yilmazer, Alper; Gundogdu, Tugba Keskin; Azbar, Nuri; Yanik, Jale

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  <dc:creator>Duman, Gozde</dc:creator>
  <dc:creator>Akarsu, Koray</dc:creator>
  <dc:creator>Yilmazer, Alper</dc:creator>
  <dc:creator>Gundogdu, Tugba Keskin</dc:creator>
  <dc:creator>Azbar, Nuri</dc:creator>
  <dc:creator>Yanik, Jale</dc:creator>
  <dc:date>2018-01-01</dc:date>
  <dc:description>In this study, two thermochemical processes, namely steam gasification and supercritical water gasification (SCWG), were comparatively studied to produce hydrogen from food wastes containing about 90% water. The SCWG experiments were performed at 400 and 450 degrees C in presence of catalyst (Trona, K2CO3 and seaweed ash). The maximum hydrogen yield was obtained at 450 degrees C in presence of K2CO3 catalyst. In second process, hydrothermal carbonization was used to convert food wastes into a high-quality solid fuel (hydrochar) that was further gasified in a dual-bed reactor in presence of steam. The steam gasification of hydrochar was carried out with and without catalysts (iron-ceria catalyst and dolomite). The maximum hydrogen yield obtained from steam gasification process was 28.08 mmol/g dry waste, about 7.7 times of that from SCWG. This study proposed a new concept for hydrogen production from wet biomass, combination of hydrothermal carbonization following steam gasification. (C) 2018 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.</dc:description>
  <dc:identifier>https://aperta.ulakbim.gov.trrecord/30619</dc:identifier>
  <dc:identifier>oai:zenodo.org:30619</dc:identifier>
  <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
  <dc:rights>http://www.opendefinition.org/licenses/cc-by</dc:rights>
  <dc:source>INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 43(23) 10595-10604</dc:source>
  <dc:title>Sustainable hydrogen production options from food wastes</dc:title>
  <dc:type>info:eu-repo/semantics/article</dc:type>
  <dc:type>publication-article</dc:type>
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