publication . Article . 2019

CO2 gasification of biogenic fuels in a dual fluidized bed reactor system

Mauerhofer, Anna Magdalena; Müller, Stefan; Benedikt, Florian; Fuchs, Josef; Bartik, Alexander; Hofbauer, Hermann;
Open Access English
  • Published: 12 Sep 2019
Abstract
AbstractA 100 kWth dual fluidized bed steam gasification pilot plant has been developed at TU Wien to convert different types of biogenic fuels into a valuable product gas. In this paper, the conversion of different biogenic fuels in combination with the utilization of CO2 as alternative gasification agent was investigated in the mentioned pilot plant. For this purpose, five experimental campaigns were carried out aiming at the investigation of softwood as reference fuel, and rapeseed cake, bark and lignin as alternative fuels. Pure olivine as well as a mixture (90/10 wt%) of olivine and limestone were used as bed materials. The product gas compositions of the d...
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Subjects
free text keywords: CO2 gasification, Biomass, Biogenic residue, 100 kWth pilot plant, CO2 conversion, Hydrogen balance, Renewable Energy, Sustainability and the Environment, Pulp and paper industry, Fluidized bed, Softwood, Tar, Pilot plant, Environmental science, Lignin, chemistry.chemical_compound, chemistry, Carbon, chemistry.chemical_element, Water-gas shift reaction, Carbon dioxide reforming
Funded by
EC| Heat-To-Fuel
Project
Heat-To-Fuel
Biorefinery combining HTL and FT to convert wet and solid organic, industrial wastes into 2nd generation biofuels with highest efficiency
  • Funder: European Commission (EC)
  • Project Code: 764675
  • Funding stream: H2020 | RIA
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