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Energy Sources, Part A: Recovery, Utilization and Environmental EffectsVolume 38, Issue 7, 2 April 2016, Pages 1007-1013

Combustion characteristics of wheat straw in a fixed bed(Article)

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  • aUniversity of Novi Sad, Faculty of Technical Sciences, Novi Sad, Serbia
  • bUniversity of Novi Sad, Technical Faculty Mihajlo Pupin, Djure Djakovic bb, Zrenjanin, 23000, Serbia

Abstract

Combustion of wheat straw was investigated in a fixed-bed reactor for two air flow rates, 1,151 and 2,125 kg/m2h. Measured temperatures, mass loss, and gas composition were used to evaluate the combustion characteristics in terms of ignition front speed, burning rate, and quality of combustion in general. At lower value of air flow rate difference between the ignition rate and burning rate was significant, which can be easily noticed by the measurement results. At higher value of air flow rate, there was still a small difference between the ignition and burning rate, while the content of oxygen in the flue gas was 10%, which leads to the conclusion that a change in the method of delivering the combustion air is necessary. © 2016 Taylor & Francis Group, LLC.

Author keywords

Air flow ratebiomasscombustionfixed bedwheat straw

Indexed keywords

Engineering controlled terms:AirBiomassChemical reactorsCombustionFlow rateStrawWaste incineration
Engineering uncontrolled termsAir flow-rateCombustion airCombustion characteristicsFixed bedFixed bed reactorGas compositionsMeasured temperaturesWheat straws
Engineering main heading:Ignition
  • ISSN: 15567036
  • Source Type: Journal
  • Original language: English
  • DOI: 10.1080/15567036.2014.922646
  • Document Type: Article
  • Publisher: Taylor and Francis Inc.

  Radovanović, L.Z.; University of Novi Sad, Technical Faculty Mihajlo Pupin, Djure Djakovic bb, Zrenjanin, Serbia;
© Copyright 2018 Elsevier B.V., All rights reserved.

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