Tri-metallic ferrite oxygen carriers for chemical looping combustion

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United States of America Patent

PATENT NO 9797594
SERIAL NO

14633175

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Abstract

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The disclosure provides a tri-metallic ferrite oxygen carrier for the chemical looping combustion of carbonaceous fuels. The tri-metallic ferrite oxygen carrier comprises CuxFeyMnzO4-δ, where CuxFeyMnzO4-δ is a chemical composition. Generally, 0.5≦x≦2.0, 0.2≦y≦2.5, and 0.2≦z≦2.5, and in some embodiments, 0.8≦x≦1.2, y≦1.2, and z≧0.8. The tri-metallic ferrite oxygen carrier may be used in various applications for the combustion of carbonaceous fuels, including as an oxygen carrier for chemical looping combustion.

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Patent OwnerAddress
U S DEPARTMENT OF ENERGY1000 INDEPENDENCE AVE S W GC-62 6F-048 WASHINGTON DC 20585-0162

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Yueying Morgantown, US 5 98
Siriwardane, Ranjani V Morgantown, US 21 166

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