Journal article
Synthesis of Cu0.5Mg1.5Mn0.5Al0.5Ox mixed oxide from layered double hydroxide precursor as highly efficient catalyst for low-temperature selective catalytic reduction of NOx with NH3
- Abstract:
-
We report a novel NH3-SCR catalyst Cu0.5Mg1.5Mn0.5Al0.5Ox synthesized from layered double hydroxides with superior activity in a wide temperature range and improved SO2 and H2O resistance comparing to conventional doped Mn/γ-Al2O3. This catalyst results in a high NOx removal efficiency of 87.0–96.6% in the low temperature range of 100–250 °C, much better than Mn/γ-Al2O3 (35.0–67.2%). Besides, it exhibits significant resistance to SO2 and H2O due to the existence of Cu and Mg. The promoting ef...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Bibliographic Details
- Publisher:
- Elsevier Publisher's website
- Journal:
- Journal of Colloid and Interface Science Journal website
- Volume:
- 526
- Pages:
- 63-74
- Publication date:
- 2018-04-26
- Acceptance date:
- 2018-04-25
- DOI:
- EISSN:
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1095-7103
- ISSN:
-
0021-9797
- Pmid:
-
29723793
- Source identifiers:
-
846198
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:846198
- UUID:
-
uuid:7b3d6f0e-ae9a-4d6e-8c02-7927af966239
- Local pid:
- pubs:846198
- Deposit date:
- 2018-10-31
Terms of use
- Copyright holder:
- Elsevier
- Copyright date:
- 2018
- Notes:
- © 2018 Elsevier Inc. All rights reserved. This is the accepted manuscript version of the article. The final version is available online from Elsevier at: https://doi.org/10.1016/j.jcis.2018.04.099
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