Photocatalytic process of simultaneous desulfurization and denitrification of flue gas by TiO2-polyacrylonitrile nanofibers

Environmental Science and Technology

Volumn 47, Issue 20, 2013, Pages 11562-11568

  Su, Chunyan ^a   Ran, Xu ^a   Hu, Jianglei ^a   Shao, Changlu ^b  

^a CHANGCHUN UNIVERSITY OF TECHNOLOGY   (China)

^b NORTHEAST NORMAL UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

FLUE GAS TEMPERATURES; OPERATING PARAMETERS; OPTIMAL EXPERIMENTS; PHOTOCATALYTIC PROCESS; POLYACRYLONITRILE (PAN); POLYACRYLONITRILE NANOFIBERS; REMOVAL EFFICIENCIES; SIMULTANEOUS DESULFURIZATION AND DENITRIFICATION;

DENITRIFICATION; DESULFURIZATION; FLOW OF GASES; FLUE GASES; POLYACRYLONITRILES; SULFUR DIOXIDE; TITANIUM; TITANIUM DIOXIDE;

LOADING;

NANOFIBER; NANOPARTICLE; POLYACRYLONITRILE; TITANIUM DIOXIDE;

CATALYSIS; CATALYST; DENITRIFICATION; HYDROTHERMAL ACTIVITY; OXIDE; PARAMETERIZATION; PARTICULATE MATTER; POLLUTANT REMOVAL; SULFUR; ULTRAVIOLET RADIATION;

ARTICLE; CATALYST; CHEMICAL REACTION KINETICS; DENITRIFICATION; DESULFURIZATION; FLOW RATE; FLUE GAS; OXIDATION; PHOTOCATALYSIS;

ACRYLIC RESINS; CATALYSIS; DENITRIFICATION; GASES; HUMIDITY; LIGHT; NANOFIBERS; NITRIC OXIDE; OXIDATION-REDUCTION; SULFUR; SULFUR DIOXIDE; TEMPERATURE; TITANIUM; X-RAY DIFFRACTION;

EID: 84886942614     PISSN: 0013936X     EISSN: 15205851     Source Type: Journal    
DOI: 10.1021/es4025595     Document Type: Article

References (30)

1. Niu, S. L.; Han, K. H.; Lu, C. M. Release of sulfur dioxide and nitric oxide and characteristic of coal combustion under the effect of calcium based organic compounds Chem. Eng. J. 2011, 168 (1) 255-261
2. x prediction in air-staged combustion of pulverised coals Fuel 2005, 84 (17) 2190-2195
3. 2-enhanced wet scrubber Ind. Eng. Chem. Res. 2008, 47 (16) 5825-5831
4. 2/CaO Chem. Eng. Technol. 2012, 35 (10) 1879-1884
5. Wu, Z. B.; Wang, H. Q.; Liu, Y.; Jiang, B. Q.; Sheng, Z. Y. Study of a photocatalytic oxidation and wet absorption combined process for removal of nitrogen oxides Chem. Eng. J. 2008, 144 (2) 221-226
6. 2 advanced oxidation process Chem. Eng. J. 2010, 162 (3) 1006-1011
7. 2 advanced oxidation process Energy Fuels 2010, 24 (9) 4931-4936
8. 2 and Hg in nitrogen flow in a narrow reactor by ozone injection: Experimental results Fuel Process. Technol. 2007, 88 (8) 817-823
9. 2, and Hg from flue gas by pulsed corona discharge Fuel Process. Technol. 2008, 89 (5) 540-548
10. 2 thin film coated by PCVD process Chem. Eng. J. 2010, 156 (3) 557-561
11. Owusu, S. O.; Adewuyi, Y. G. Sonochemical removal of nitric oxide from flue gases Ind. Eng. Chem. Res. 2006, 45 (13) 4475-4485
12. Adewuyi, Y. G.; Owusu, S. O. Ultrasound-induced aqueous removal of nitric oxide from flue gases: Effects of sulfur dioxide, chloride, and chemical oxidant J. Phys. Chem. A 2006, 110 (38) 11098-11107
13. 2-containing simulated flue gas by an ultraviolet/Fenton-like reaction Energy Fuels 2012, 26 (9) 5430-5436
14. Xamena, F. X. L.; Calza, P.; Lamberti, C.; Prestipino, C.; Damin, A.; Bordiga, S.; Pelizzetti, E.; Zecchina, A. Enhancement of the ETS-10 titanosilicate activity in the shape-selective photocatalytic degradation of large aromatic molecules by controlled defect production J. Am. Chem. Soc. 2003, 125 (8) 2264-2271
15. 2 treatment in UV-bubble column reactor Chem. Eng. Sci. 2001, 56 (21-22) 6195-6203
16. Matthews., Ralph W. Photooxidation of organic impurities in water using thin films of titanium dioxide J. Phys. Chem. 1987, 91 (12) 3328-3333
17. D'Hennezel, O.; Ollis, D. F. Trichloroethylene-promoted photocatalytic oxidation of air contaminants J. Catal. 1997, 167 (1) 118-126
18. 2 J. Catal. 1998, 179 (1) 171-178
19. Ghosh-Mukerji, S.; Haick, H.; Schvartzman, M.; Paz, Y. Selective photocatalysis by means of molecular recognition J. Am. Chem. Soc. 2001, 123 (43) 10776-10777
20. 2: A combination of molecular selective adsorption and photocatalysis Appl. Catal., B 2004, 52 (4) 275-280
21. 2-aluminum silicate fiber by photocatalysis Chem. Eng. J. 2012, 192, 21-28
22. 2 photocatalysis Sci. China Tech. Sci. 2008, 3, 268-276
23. Yu, D. G.; Lu, P.; Branford-White, C.; Yang, J. H.; Wang, X. Polyacrylonitrile nanofibers prepared using coaxial electrospinning with LiCl solution as sheath fluid Nanotechnology 2011, 22, 435301
24. 2 photocatalysis for indoor air applications: Effects of humidity and trace contaminant levels on the oxidation rates of formaldehyde, toluene, and 1,3-butadiene Environ. Sci. Technol. 1995, 29 (5) 1223-1231
25. 2 advanced oxidation process Ind. Eng. Chem. Res. 2011, 50 (7) 3836-3841
26. + and water vapor in a duct Environ. Sci. Technol. 2012, 46 (18) 10161-10168
27. 2 with high activity and the discussion of the cooperation photocatalysis mechanism Mater. Chem. Phys. 2006, 99 (2-3) 498-504
28. Anpo, M. Preparation, characterization, and reactivities of highly functional titanium oxide-based photocatalysts able to operate under UV-visible light irradiation: Approaches in realizing high efficiency in the use of visible light Bull. Chem. Soc. Jpn. 2004, 77 (8) 1427-1442
29. Biswas, P.; Wu, C. Y. Critical review: Nanoparticles and the environment Air Waste Manage. Assoc. 2005, 55 (6) 708-746
30. Komazaki, Y.; Shimizu, H.; Tanaka, S. A new measurement method for nitrogenoxides in the air using an annular diffusion scrubber coated with titanium dioxide Atmos. Environ. 1999, 33 (27) 4363-4371