Yaling CHEN, Song SHU, Shaoxin WANG, Jianjun LI. Mn-HAP SCR Catalyst: Preparation and Sulfur Resistance [J]. Journal of Inorganic Materials, 2022, 37(10): 1065
- Journal of Inorganic Materials
- Vol. 37, Issue 10, 1065 (2022)
1. Schematic illustration for preparing and poisoning catalysts
2. Schematic illustration of denitration activity evaluation device
3. (a) SCR activity of CPF, CPM, CPA, and HAP, and sulfur resistance test of CPF and (b) stability test of CPF
4. (a) XRD patterns and (b) DTG curves of catalysts
5. (a) N2 adsorption-desorption isotherms and (b) pore size distributions of CPF, CPM, and CP
6. (a) Mn2p and (b) O1s XPS spectra of CPF, CPM and CPA
7. (a) H2-TPR and (b) NH3-TPD curves of CPF, CPM and CPA
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Table 1. Activity comparison of different catalysts
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Table 2. Physical parameters of fresh catalysts and toxic catalysts
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Table 3. XPS results of Mn and O on the surface of fresh catalysts and toxic catalysts
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