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In-Bed Catalytic Tar Reduction in a Dual Fluidized Bed Biomass Steam Gasifier

Pfeifer, Christoph, Rauch, Reinhard, Hofbauer, Hermann·2004·Industrial & Engineering Chemistry Research

Abstract

A nickel-enriched catalytic bed material was tested for tar reduction in a 100 kW th dual fluidized bed biomass steam gasifier. Gas composition and tar content were measured after the reactor and compared with data from gasification tests without a catalytic bed material. H 2, CO, CO 2, and CH 4 contents in the product gas, as well as tar conversion rates, are reported for different amounts of catalytic active bed material and different operating conditions. Water conversions, gas yields, and lower heating values were calculated. The catalyst showed no noticeable deactivation in two tests of 30 and 45 h. These results obtained at the pilot scale represent an important intermediate step in preparing the technical breakthrough of dual fluidized bed biomass steam gasification.

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Metadata

Authors
Pfeifer, C., Rauch, R., & Hofbauer, H.
Venue
Industrial & Engineering Chemistry Research
Published
2004-03-01
Volume
43
Issue
7
Pages
1634-1640
ISSN
  • 0888-5885 (ISSN-L)
  • 1520-5045
OpenAlex
W2106466191
Cited by
265
References
0
FWCI
6.31
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: In-Bed Catalytic Tar Reduction in a Dual Fluidized Bed Biomass Steam Gasifier. https://app.cochat.ai/papers/10.1021/ie030742b
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Pfeifer, C., Rauch, R., & Hofbauer, H. (2004). In-Bed Catalytic Tar Reduction in a Dual Fluidized Bed Biomass Steam Gasifier. Industrial & Engineering Chemistry Research. https://doi.org/10.1021/ie030742b

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.