Studies involving high temperature desulfurization/regeneration reactions of metal oxides for fuel cell developments. Project status report, December 1982

The test evaluation of supported system CuO/Zeolite was carried out in the fluidized bed reactor with 450 mean average particle diameter. In all the tests, the sulfur capacity was observed below 1 mole % conversion for 10 ppM H/sub 2/S concentration in the effluent gas. There was an improvement in sulfur capacity of air-steam regenerated batches (Run 171 and 172) compressed to air regenerated batches (Run 169 and 170). We believe CuO-ZnO system has greater potentials than supported CuO only. We plan to carry out a desulfurization test of mixed oxide CuO/ZnO sorbent with ZrO/sub 2/ as diluent.

Data and Resources

Field Value
Citation "\"Not Available\""
Is NETL associated "\"Yes\""
NETL Point of Contact "\"Roy Long\""
NETL Point of Contact's Email "\"Roy.long@netl.doe.gov\""
NETL program or project "\"KMD\""
Publication Date "\"1/15/1983\""
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  • AmeriGEOSS
  • Global Provider
Tags
  • amerigeo
  • amerigeoss
  • ckan
  • edx
  • energy
  • energy-data-exchange
  • geo
  • geoss
  • global
  • kmd
isopen True
license_id other-open
license_title Other (Open)
metadata_created 2025-11-25T23:11:29.816921
metadata_modified 2025-11-25T23:11:29.816925
notes The test evaluation of supported system CuO/Zeolite was carried out in the fluidized bed reactor with 450 mean average particle diameter. In all the tests, the sulfur capacity was observed below 1 mole % conversion for 10 ppM H/sub 2/S concentration in the effluent gas. There was an improvement in sulfur capacity of air-steam regenerated batches (Run 171 and 172) compressed to air regenerated batches (Run 169 and 170). We believe CuO-ZnO system has greater potentials than supported CuO only. We plan to carry out a desulfurization test of mixed oxide CuO/ZnO sorbent with ZrO/sub 2/ as diluent.
num_resources 1
num_tags 10
title Studies involving high temperature desulfurization/regeneration reactions of metal oxides for fuel cell developments. Project status report, December 1982