International Research Journal of Innovations in Engineering and Technology - IRJIET International Open Access, Monthly, Peer Reviewed, Reputed Journal ISSN (online): 2581-3048

Impact Factor (2025): 6.9

DOI Prefix: 10.47001/IRJIET

Effect of Equivalence Ratio on Reaction Bed Temperature in Coir Pith and Groundnut Shell Biomass Mixture Gasification in Self Circulating Fluidized Bed Biomass Gasifier

Abstract

Biomass energy conversion through thermo chemical conversion process yield producer gas having hydrogen, carbon monoxide and carbon dioxide as major constituents. Air is used as gasifying agent for producer gas generation. In this study proximate analysis was carried out for coir pith and groundnut shell mixture in muffle furnace for fixed carbon determination. Temperature of the reactor  and Gas composition have been analyzed for equivalence ratios of 0.3, 0.4 and 0.5 for 10 minute time interval and its effect on gas constituents has been studied. The maximum temperature attained during gasification process was around 980oC for an equivalence ratio of 0.5. The gas yield has been found to be in the range of 1.8 - 2.9 Nm3/Kg. The study has been carried out in a pilot model Gasifier.

Country : India

1 R. Ganesh2 P. Renuka Devi

  1. Department of Mechanical Engineering, Parisutham Institute of Technology and Science, Thanjavur-613006, Tamilnadu, India
  2. Department of Mechanical Engineering, Parisutham Institute of Technology and Science, Thanjavur-613006, Tamilnadu, India

IRJIET, Volume 7, Issue 4, April 2023 pp. 68-72

doi.org/10.47001/IRJIET/2023.704011

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