Cu/Ba/bauxite: an Inexpensive and Efficient Alternative for Pt/Ba/Al2O3 in NOx Removal

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作者：
Xiuyun Wang
Zhilin Chen
Yongjin Luo
Lilong Jiang
Ruihu Wang
机构：
[1] State Key Laboratory of Structural Chemistry and Key Laboratory of Coal to Ethylene Glycol and Its Related Technology,
[2] Fujian Institute of Research on the Structure of Matter,undefined
[3] Chinese Academy of Sciences,undefined
[4] National Engineering Research Center of Chemical Fertilize Catalyst,undefined
[5] Fuzhou University,undefined
来源：
Scientific Reports | / 3卷
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摘要：
Cu/Ba/bauxite possesses superior NOx storage and reduction (NSR) performances, high thermal stability, strong resistance against SO2 poisoning and outstanding regeneration ability in comparison with Pt/Ba/Al2O3. It can serve as a cheap and promising alternative for traditional Pt/Ba/Al2O3 in NOx removal from lean-burn engines.
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