Promotional effect of microwave hydrothermal treatment on the low-temperature NH3-SCR activity over iron-based catalyst

Chemical Engineering Journal

Volumn 286, Issue , 2016, Pages 459-466

  Xiong, Zhi bo ^a,b   Wu, Chao ^a   Hu, Qiang ^a   Wang, Yong zhen ^a   Jin, Jing ^a   Lu, Chun mei ^b   Guo, Dong xu ^b,c  

^a UNIVERSITY OF SHANGHAI FOR SCIENCE AND TECHNOLOGY   (China)

^b SHANDONG UNIVERSITY   (China)

^c Babcock and Wilcox Beijing Co Ltd   (China)

Author keywords

Iron based catalyst; Low temperature; Microwave hydrothermal treatment; Selective catalytic reduction (SCR)

Indexed keywords

CATALYST ACTIVITY; CATALYSTS; CERIUM; DESORPTION; GAS ADSORPTION; IRON; MICROWAVES; TEMPERATURE; TEMPERATURE PROGRAMMED DESORPTION; TITANIUM; TITANIUM OXIDES; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION;

IRON-BASED CATALYST; LOW TEMPERATURE REGIONS; LOW TEMPERATURES; MICROSCOPIC PORE STRUCTURES; MICROWAVE-HYDROTHERMAL TREATMENT; NITROGEN ADSORPTION DESORPTION; OXIDATION AND REDUCTION; RELATIVE CONCENTRATION;

SELECTIVE CATALYTIC REDUCTION;

EID: 84947461108     PISSN: 13858947     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cej.2015.10.082     Document Type: Article

References (38)

1. 2 catalysts for low temperature SCR. Chem. Eng. J. 2015, 271:23-30.
2. 3 catalyst. Chem. Eng. J. 2010, 158:402-410.
3. 5/AC catalyst: an experimental and modeling study. Chem. Eng. J. 2013, 215-216:651-657.
4. 3-SCR. Chem. Eng. J. 2013, 228:815-823.
5. 3. Chem. Eng. J. 2014, 240:62-73.
6. 2 ammonia SCR catalysts. Appl. Catal. B Environ. 2011, 106:359-369.
7. 2 SCR catalysts modified with silica and rare-earths (Ce, Tb, Er). Appl. Catal. B Environ. 2007, 75:303-311.
8. 2 catalysts. Chem. Eng. J. 2015, 264:815-823.
9. 3 on Fe/HBEA zeolites in oxygen-rich exhaust. Appl. Catal. B Environ. 2009, 85:109-119.
10. 2 by DRIFT. Chem. Eng. J. 2013, 225:52-58.
11. 3: catalytic activity and characterization. Chem. Eng. J. 2012, 192:232-241.
12. 3 at low temperature. Chem. Eng. J. 2012, 195-196:323-331.
13. 3 at low temperatures. Chem. Eng. J. 2014, 250:390-398.
14. 2 at low temperature. Chem. Eng. J. 2014, 236:171-180.
15. 2 SCR catalysts: an experimental and DFT study[J]. Chem. Eng. J. 2015, 269:44-50.
16. 2 for removing NO at room temperature. Chem. Eng. J. 2014, 256:101-106.
17. 2-graphene. Chem. Eng. J. 2015, 260:776-784.
18. Dou B.J., Lv G., Wang C., et al. Cerium doped copper/ZSM-5 catalysts used for the selective catalytic reduction of nitrogen oxide with ammonia. Chem. Eng. J. 2015, 270:549-556.
19. 3. Chem. Eng. J. 2014, 243:347-354.
20. 2-δ nanocomposites catalysts prepared by solution combustion route. Chem. Eng. J. 2012, 181-182:307-322.
21. 3-SCR activities over Cu/SAPO-34 catalysts. Chem. Eng. J. 2014, 243:159-168.
22. Pang L., Fan C., Shao L.N., et al. The Ce doping Cu/ZSM-5 as a new superior catalyst to remove NO from diesel engine exhaust. Chem. Eng. J. 2014, 253:394-401.
23. 3 at low temperature. Chem. Eng. J. 2014, 254:399-409.
24. 6 over Fe/zeolite catalysts: Effect of catalyst support. Chem. Eng. J. 2015, 280:66-73.
25. 3 over iron-cerium mixed oxide catalyst: catalytic performance and characterization. J. Chem. Technol. Biotechnol. 2013, 88:1258-1265.
26. 4 nanoparticles by a low-temperature microwave-assisted ball milling technique. Sci. China Technol. Sci. 2012, 55:1535-1538.
27. Ruan Z., Liu X.S., Hu F., et al. One-step preparation of carbon nanotubes with nickel as the core. Sci. China Technol. Sci. 2011, 54:76-80.
28. Jiang F.Y., Wang C.M., Fu Y., et al. Synthesis of iron oxide nanocubes via microwave-assisted solvolthermal method. J. Alloys Compd. 2010, 503:l31-l33.
29. Xu Y.Q., Yang M., He C.D., et al. Characterization and spectral analysis of the stable mineral phases α, β-FeOOH included in iron oxyhydroxides. Spectrosc. Spectra. Anal 2013, 33:3330-3333.
30. 4 solutions. J. Mol. Struct. 2007, 834:445-453.
31. 2 solutions containing urotropin. Croat. Chem. Acta 2000, 73:541-567.
32. 2- solid acid catalysts. J. China Soc. Rare Earth 2011, 29:417-421.
33. 3 over iron titanate catalyst: Catalytic performance and characterization. Appl. Catal. B Environ. 2010, 96:408-420.
34. He H., Dai H.X., Au C.T. Defective structure, oxygen mobility, oxygen storage capacity, and redox properties of RE-based (RE=Ce, Pr) solid solutions. Catal. Today 2004, 90:245-254.
35. 3. Appl. Catal. B Environ. 2015, 176-177:338-346.
36. 3. Chem. Commun. 2011, 47:8046-8048.
37. 3. J. Phys. Chem. C 2009, 113:21177-21184.
38. 3 over environmental-friendly iron titanate catalyst. Catal. Today 2011, 175:18-25.