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Title: Trimetallic Oxygen Carriers CuFeMnO4, CuFeMn2O4, and CuFe0.5Mn1.5O4 for Chemical Looping Combustion

Abstract

Several trimetallic ferrites with different ratios of Cu, Fe, and Mn were synthesized by direct decomposition method and tested for chemical looping combustion of methane, synthesis gas, and carbon. For comparison, several bimetallic ferrites were also tested, and NiFe2O4 and CuFe2O4 showed the best performance. During a 55-cycle test, trimetallic CuFeMnO4 showed better overall performance than both NiFe2O4 and CuFe2O4, which had shown the best performance among the bimetallic ferrites for CLC of methane. From all the trimetallic oxygen carriers with different atomic ratios of Cu, Fe, and Mn, CuFeMnO4, CuFeMn2O4, and CuFe0.5Mn1.5O4 showed the best performance for CLC of methane. The oxygen carriers CuFeMnO4, CuFeMn2O4, and CuFe0.5Mn1.5O4, even without a support, showed very stable performance during a 100-cycle TGA test. The CuFeMnO4 oxygen carrier also showed excellent performance during a multicycle CLC test with synthesis gas. In conclusion, CuFeMnO4 is also suitable for CLC of a solid fuel, such as carbon, which showed stable performance during a 10-cycle test.

Authors:
 [1];  [2];  [3]
  1. National Energy Technology Lab. (NETL), Morgantown, WV (United States); AECOM, Morgantown, WV (United States)
  2. National Energy Technology Lab. (NETL), Morgantown, WV (United States)
  3. West Virginia Univ., Morgantown, WV (United States)
Publication Date:
Research Org.:
National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)
Sponsoring Org.:
USDOE Office of Fossil Energy (FE)
OSTI Identifier:
1239656
Report Number(s):
NETL-PUB-20034
Journal ID: ISSN 0887-0624
Resource Type:
Accepted Manuscript
Journal Name:
Energy and Fuels
Additional Journal Information:
Journal Volume: 29; Journal Issue: 10; Journal ID: ISSN 0887-0624
Publisher:
American Chemical Society (ACS)
Country of Publication:
United States
Language:
English
Subject:
01 COAL, LIGNITE, AND PEAT; 03 NATURAL GAS; Chemical looping combustion; oxygen carrier development

Citation Formats

Fan, Yueying, Siriwardane, Ranjani, and Tian, Hanjing. Trimetallic Oxygen Carriers CuFeMnO4, CuFeMn2O4, and CuFe0.5Mn1.5O4 for Chemical Looping Combustion. United States: N. p., 2015. Web. doi:10.1021/acs.energyfuels.5b01388.
Fan, Yueying, Siriwardane, Ranjani, & Tian, Hanjing. Trimetallic Oxygen Carriers CuFeMnO4, CuFeMn2O4, and CuFe0.5Mn1.5O4 for Chemical Looping Combustion. United States. https://doi.org/10.1021/acs.energyfuels.5b01388
Fan, Yueying, Siriwardane, Ranjani, and Tian, Hanjing. Wed . "Trimetallic Oxygen Carriers CuFeMnO4, CuFeMn2O4, and CuFe0.5Mn1.5O4 for Chemical Looping Combustion". United States. https://doi.org/10.1021/acs.energyfuels.5b01388. https://www.osti.gov/servlets/purl/1239656.
@article{osti_1239656,
title = {Trimetallic Oxygen Carriers CuFeMnO4, CuFeMn2O4, and CuFe0.5Mn1.5O4 for Chemical Looping Combustion},
author = {Fan, Yueying and Siriwardane, Ranjani and Tian, Hanjing},
abstractNote = {Several trimetallic ferrites with different ratios of Cu, Fe, and Mn were synthesized by direct decomposition method and tested for chemical looping combustion of methane, synthesis gas, and carbon. For comparison, several bimetallic ferrites were also tested, and NiFe2O4 and CuFe2O4 showed the best performance. During a 55-cycle test, trimetallic CuFeMnO4 showed better overall performance than both NiFe2O4 and CuFe2O4, which had shown the best performance among the bimetallic ferrites for CLC of methane. From all the trimetallic oxygen carriers with different atomic ratios of Cu, Fe, and Mn, CuFeMnO4, CuFeMn2O4, and CuFe0.5Mn1.5O4 showed the best performance for CLC of methane. The oxygen carriers CuFeMnO4, CuFeMn2O4, and CuFe0.5Mn1.5O4, even without a support, showed very stable performance during a 100-cycle TGA test. The CuFeMnO4 oxygen carrier also showed excellent performance during a multicycle CLC test with synthesis gas. In conclusion, CuFeMnO4 is also suitable for CLC of a solid fuel, such as carbon, which showed stable performance during a 10-cycle test.},
doi = {10.1021/acs.energyfuels.5b01388},
journal = {Energy and Fuels},
number = 10,
volume = 29,
place = {United States},
year = {Wed Sep 09 00:00:00 EDT 2015},
month = {Wed Sep 09 00:00:00 EDT 2015}
}

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