Development of a hybrid environmental purification unit by using of excimer VUV lamps with TiO2 coated titanium mesh filter

Chemical Engineering Journal

Volumn 218, Issue , 2013, Pages 327-332

  Ochiai, Tsuyoshi ^a,b,c   Masuko, Ken ^b   Tago, Shoko ^a   Nakano, Ryuichi ^a,d   Niitsu, Yasuji ^e   Kobayashi, Go ^e   Horio, Koji ^f   Nakata, Kazuya ^a,b   Murakami, Taketoshi ^a   Hara, Masayuki ^c   Nojima, Yasuhiro ^c   Kurano, Masahiro ^e   Serizawa, Izumi ^e   Suzuki, Tomonori ^b   Ikekita, Masahiko ^b   Morito, Yuko ^b,f   Fujishima, Akira ^a,b  

^a KANAGAWA ACADEMY OF SCIENCE AND TECHNOLOGY   (Japan)

^b TOKYO UNIVERSITY OF SCIENCE   (Japan)

^c KITASATO UNIVERSITY   (Japan)

^d TEIKYO UNIVERSITY SCHOOL OF MEDICINE   (Japan)

^e ORC MANUFACTURING CO LTD   (Japan)

^f U VIX Corporation   (Japan)

Author keywords

Environmental purifier; Excimer lamp; Photocatalysis; Photolysis; Reactive oxygen species; TiO2 modified Ti mesh filter

Indexed keywords

BACTERIAL CELLS; COATED TITANIUM; DIRECT PHOTOLYSIS; ENVIRONMENTAL PURIFIER; EXCIMER-LAMP; EXCIMERS; HIGH CONCENTRATION; ORGANIC CONTAMINANT; OZONE TREATMENT; PHENOL DECOMPOSITION; PURIFICATION SYSTEMS; QUARTZ TUBES; REACTIVE OXYGEN SPECIES; REACTIVE SPECIES; TIO; VUV LAMPS; WATER-BORNE PATHOGENS;

ACETALDEHYDE; AIR CLEANERS; CHEMICALS REMOVAL (WATER TREATMENT); DISINFECTION; OZONE; PHENOLS; PHOTOLYSIS; PURIFICATION; TITANIUM; TITANIUM DIOXIDE; VIRUSES; WATER POLLUTION;

PHOTOCATALYSIS;

BACTERIA (MICROORGANISMS);

EID: 84872674161     PISSN: 13858947     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cej.2012.12.048     Document Type: Article

References (51)

1. 2 photocatalyst and its applications for environmental purification. J. Photochem. Photobiol. C: Photochem. Rev. 2012, 13:247-262.
2. 2 photocatalysis: design and applications. J. Photochem. Photobiol. C: Photochem. Rev. 2012, 13:169-189.
3. 2 photocatalysis and related surface phenomena. Surf. Sci. Reports 2008, 63:515-582.
4. 2 Nanoparticles impregnated titanium mesh filter and its application for environmental purification unit. Catal. Sci. Technol. 2011, 1:1324-1327.
5. Ochiai T., Nakata K., Murakami T., Morito Y., Hosokawa S., Fujishima A. Development of an air-purification unit using a photocatalysis-plasma hybrid reactor. Electrochemistry 2011, 79:838-841.
6. 2 coated titanium mesh filter. Catal. Sci. Technol. 2011, 1:1328-1330.
7. 2 modified titanium mesh filter. Catal. Sci. Technol. 2012, 2:76-78.
8. Ochiai T., Nakata K., Murakami T., Horie T., Morito Y., Fujishima A. Anodizing effects of titanium-mesh surface for fabrication of photocatalytic air purification filter. Nanosci. Nanotechnol. Lett. 2012, 4:544-547.
9. 2-impregnated titanium mesh filter. Ind. Eng. Chem. Res. 2012, 51:587-590.
10. Ochiai T., Hayashi Y., Ito M., Nakata K., Murakami T., Morito Y., Fujishima A. An effective method for a separation of smoking area by using novel photocatalysis-plasma synergistic air-cleaner. Chem. Eng. J. 2012, 209:313-317.
11. Huang H., Leung D.Y.C., Li G., Leung M.K.H., Fu X. Photocatalytic destruction of air pollutants with vacuum ultraviolet (VUV) irradiation. Catal. Today 2011, 175:310-315.
12. Huang H., Li W. Destruction of toluene by ozone-enhanced photocatalysis: performance and mechanism. Appl. Catal. B: Environ. 2011, 102:449-453.
13. 2. Water Res. 2010, 44:278-286.
14. Han W., Zhang P., Zhu W., Yin J., Li L. Photocatalysis of p-chlorobenzoic acid in aqueous solution under irradiation of 254nm and 185nm UV light. Water Res. 2004, 38:4197-4203.
15. Beltrán F.J., Aguinaco A., García-Araya J.F., Oropesa A. Ozone and photocatalytic processes to remove the antibiotic sulfamethoxazole from water. Water Res. 2008, 42:3799-3808.
16. 2 layers for the photocatalytic ozonation of cumylphenol, a refractory pollutant exerting hormonal activity. Chem. Commun. 2011, 47:2640-2642.
17. 2 and Fe (III) photocatalytic ozonation processes of a mixture of emergent contaminants of water. Water Res. 2012, 46:152-166.
18. Nohr R.S., MacDonald J.G., Kogelschatz U., Mark G., Schuchmann H.P., von Sonntag C. Application of excimer incoherent-UV sources as a new tool in photochemistry: photodegradation of chlorinated dibenzodioxins in solution and adsorbed on aqueous pulp sludge. J. Photochem. Photobiol. A: Chem. 1994, 79:141-149.
19. 2 photocatalyst. Water Res. 2010, 44:904-910.
20. K. Yamauchi, Y. Yao, T. Ochiai, M. Sakai, Y. Kubota, G. Yamauchi, Antibacterial activity of hydrophobic composite materials containing a visible-light-sensitive photocatalyst, J. Nanotechnol. (2011) 7, Article ID 380979, doi: 10.1155/2011/380979.
21. Yao Y., Ochiai T., Ishiguro H., Nakano R., Kubota Y. Antibacterial performance of a novel photocatalytic-coated cordierite foam for use in air cleaners. Appl. Catal. B: Environ. 2011, 106:592-599.
22. Yao Y., Kubota Y., Murakami T., Ochiai T., Ishiguro H., Nakata K., Fujishima A. Electrochemical inactivation kinetics of boron-doped diamond electrode on waterborne pathogens. J. Water Health 2011, 9:534-543.
23. Shin G.A., Sobsey M.D. Reduction of Norwalk virus, poliovirus 1, and bacteriophage MS2 by ozone disinfection of water. Appl. Environ. Microbiol. 2003, 69:3975-3978.
24. Kreutz L.C., Seal B.S., Mengeling W.L. Early interaction of feline calicivirus with cells in culture. Archives Virol. 1994, 136:19-34.
25. Nuanualsuwan S., Mariam T., Himathongkham S., Cliver D.O. Ultraviolet inactivation of feline calicivirus, human entericviruses and coliphages. Photochem. Photobiol. 2002, 76:406-410.
26. * lamp, 172nm) containing an axially centered ceramic oxygenator. Chemosphere 2005, 60:302-309.
27. 2O-VUV) with an incoherent xenon-excimer lamp at 172nm. Chemosphere 2000, 40:15-21.
28. Oppenländer T. Mercury-free sources of VUV/UV radiation: application of modern excimer lamps (excilamps) for water and air treatment. J. Environ. Eng. Sci. 2007, 6:253-264.
29. 3 under visible light irradiation combined with ozonation. Chem. Phys. Lett. 2010, 500:86-89.
30. Nicolas M., Ndour M., Ka O., D'Anna B., George C. Photochemistry of atmospheric dust: ozone decomposition on illuminated titanium dioxide. Environ. Sci. Technol. 2009, 43:7437-7442.
31. Rivas F.J., Beltrán F.J., Gimeno O., Carbajo M. Fluorene oxidation by coupling of ozone, radiation, and semiconductors: a mathematical approach to the kinetics. Ind. Eng. Chem. Res. 2006, 45:166-174.
32. 2. Chem. Phys. Lett. 2001, 338:303-307.
33. 2 surfaces. J. Phys. Chem. B 2002, 106:5893-5896.
34. 2S using continuous flow mode. J. Hazard. Mater. 2012, 199-200:255-261.
35. Besov A., Vorontsov A. Acceleration of acetone destruction process under synergistic action of photocatalytic oxidation and barrier discharge. Plasma Chem. Plasma Process. 2007, 27:624-634.
36. Wang D., Oppenländer T., El-Din M.G., Bolton J.R. Comparison of the disinfection effects of vacuum-UV (VUV) and UV light on bacillus subtilis spores in aqueous suspensions at 172, 222 and 254nm. Photochem. Photobiol. 2010, 86:176-181.
37. Heit G., Neuner A., Saugy P.-Y., Braun A.M. Vacuum-UV (172 nm) actinometry. The quantum yield of the photolysis of water. J. Phys. Chem. A 1998, 102:5551-5561.
38. Weeks J.L., Meaburn G.M.A.C., Gordon S. Absorption coefficients of liquid water and aqueous solutions in the far ultraviolet. Radiat. Res. 1963, 19:559-567.
39. Cho M., Chung H., Yoon J. Disinfection of water containing natural organic matter by using ozone-initiated radical reactions. Appl. Environ. Microbiol. 2003, 69:2284-2291.
40. 2 photocatalytic disinfection. Water Res. 2004, 38:1069-1077.
41. 2 photocatalytic disinfection. Appl. Environ. Microbiol. 2005, 71:270-275.
42. 2 systems. J. Appl. Microbiol. 2008, 104:759-766.
43. Cho M., Gandhi V., Hwang T.-M., Lee S., Kim J.-H. Investigating synergism during sequential inactivation of MS-2 phage and 22 followed by free chlorine. Water Res. 2011, 45:1063-1070.
44. 2 photoelectrocatalytic reactor. Water Res. 2011, 45:2104-2110.
45. Chatzisymeon E., Droumpali A., Mantzavinos D., Venieri D. Disinfection of water and wastewater by UV-A and UV-C irradiation: application of real-time PCR method. Photochem. Photobiol. Sci. 2011, 10:389-395.
46. Oguma K., Katayama H., Ohgaki S. Photoreactivation of Legionella pneumophila after inactivation by low- or medium-pressure ultraviolet lamp. Water Res. 2004, 38:2757-2763.
47. Halfmann H., Denis B., Bibinov N., Wunderlich J., Awakowicz P. Identification of the most efficient VUV/UV radiation for plasma based inactivation of Bacillus atrophaeus spores. J. Phys. D: Appl. Phys. 2007, 40:5907.
48. 2 nanocomposite thin film. J. Biomed. Mater. Res. Part B: Appl. Biomater. 2008, 85B:453-460.
49. Wu D., You H., Jin D., Li X. Enhanced inactivation of 2 thin film under UV-C irradiation. J. Photochem. Photobiol. A: Chem. 2011, 217:177-183.
50. 2 nanoparticles in both light and dark conditions. Environ. Sci. Technol. 2011, 45:8989-8995.
51. Liga M.V., Bryant E.L., Colvin V.L., Li Q. Virus inactivation by silver doped titanium dioxide nanoparticles for drinking water treatment. Water Res. 2011, 45:535-544.