Mechanism of 2,4-dinitrophenol photocatalytic degradation by ζ-Bi2O3/Bi2MoO6 composites under solar and visible light irradiation

Chemical Engineering Journal

Volumn 251, Issue , 2014, Pages 371-380

  Ma, Jun ^a   Zhang, Long Zhu ^a   Wang, Yue Hua ^a   Lei, Si Liang ^a   Luo, Xu Biao ^a   Chen, Su Hua ^a   Zeng, Gui Sheng ^a   Zou, Jian Ping ^a   Luo, Sheng Lian ^a   Au, Chak Tong ^a,b  

^a NANCHANG HANGKONG UNIVERSITY   (China)

^b HONG KONG BAPTIST UNIVERSITY   (Hong Kong)

Author keywords

Degradation; Persistent organic pollutants; Photocatalyst; Radicals

Indexed keywords

DEGRADATION; ORGANIC POLLUTANTS; PHENOLS; PHOTOCATALYSTS; PHOTOELECTRONS; POLYOLS; SCANNING ELECTRON MICROSCOPY; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION; X RAY PHOTOELECTRON SPECTROSCOPY;

PERSISTENT ORGANIC POLLUTANT (POP); PHOTO CATALYTIC DEGRADATION; PHOTOCATALYTIC ACTIVITIES; PHOTOCATALYTIC EFFICIENCY; POWDER X RAY DIFFRACTION; RADICALS; UV-VIS DIFFUSE REFLECTANCE SPECTROSCOPY; VISIBLE-LIGHT IRRADIATION;

PHOTODEGRADATION;

EID: 84900830717     PISSN: 13858947     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cej.2014.04.085     Document Type: Article

References (53)

1. 3-supported Fe(III)-5-sulfosalicylic acid (ssal) complex as catalyst. Chem. Eng. J. 2010, 164:115-120.
2. Kavitha V., Palanivelu K. Degradation of nitrophenols by Fenton and photo-Fenton processes. J. Photochem. Photobiol. A: Chem. 2005, 170:83-95.
3. Shukla S.S., Dorris K.L., Chikkaveeraiah B.V. Photocatalytic degradation of 2,4-dinitrophenol. J. Hazard. Mater. 2009, 164:310-314.
4. 2. J. Photochem. Photobiol. A: Chem. 2006, 178:1-7.
5. Lachheb H., Houas A., Herrmann J.M. Photocatalytic degradation of polynitrophenols on various commercial suspended or deposited titania catalysts using artificial and solar light. Int. J. Photoenergy 2008, 1-9.
6. 2 nanoplates. Ind. Eng. Chem. Res. 2010, 49:1480-1485.
7. Liu Y., Liu H.L., Ma J., Wang X. Comparison of degradation mechanism of electrochemical oxidation of di- and tri-nitrophenols on Bi-doped lead dioxide electrode: effect of the molecular structure. Appl. Catal. B: Environ. 2009, 91:284-299.
8. 2 covering granular activated carbon particles. Chem. Eng. J. 2010, 160:651-659.
9. 2 film covering activated carbon surface. Chem. Eng. J. 2010, 156:98-105.
10. 2 composite in aqueous solution under solar irradiation. Water Res. 2009, 43:204-210.
11. Pelaez M., Nolan N.T., Pillai S.C., Seery M.K., Falaras P., Kontos A.G., Dunlop P.S.M., Hamilton J.W.J., Byrnee J.A., O'Shea K., Entezari M.H., Dionysiou D.D. A review on the visible light active titanium dioxide photocatalysts for environmental applications. Appl. Catal. B: Environ. 2012, 125:331-349.
12. Jin S., Shiraishi F. Photocatalytic activities enhanced for decompositions of organic compounds over metal-photodepositing titanium dioxide. Chem. Eng. J. 2004, 97:203-211.
13. 2. Sep. Purific. Technol. 2004, 34:67-72.
14. 6 on reduced graphene oxide nanosheets for improved visible-light photocatalytic activity. J. Mater. Chem. A 2013, 1:6961-6968.
15. 3 heterostructures with enhanced photocatalytic activities. Catal. Commun. 2011, 12:660-662.
16. Ren J., Wang W.Z., Shang M., Sun S.M., Gao E.P. Heterostructured bismuth molybdate composite: preparation and improved photocatalytic activity under visible-light irradiation. ACS Appl. Mater. Interf. 2011, 3:2529-2533.
17. 6 nanoplate under visible light irradiation. Appl. Surf. Sci. 2009, 255:8036-8040.
18. 2 nanoflower with anatase-rutile heterojunction as Ag support for efficient visible-light photocatalytic activity. Dalton Trans. 2013, 42:11242-11251.
19. x. J. Phys. Chem. C 2012, 116:17118-17123.
20. 4 composites with heterojunctions: one-step synthesis and their photocatalytic properties. Dalton Trans. 2012, 41:9513-9518.
21. 6 under near ultraviolet light. Environ. Sci. Technol. 2012, 46:2345-2351.
22. 6 composite microspheres: hydrothermal synthesis and photocatalytic performances. J. Phys. Chem. C 2011, 115:5220-5225.
23. 4-x nanocomposite. J. Am. Chem. Soc. 2008, 130:9658-9659.
24. 2 hierarchical heterostructure: controllable synthesis and enhanced visible photocatalytic degradation performances. J. Phys. Chem. C 2009, 113:14727-14731.
25. 6 hollow microspheres with enhanced visible-light-driven photocatalytic and antimicrobial activity. Mater. Res. Bull. 2013, 48:1420-1427.
26. 3. J. Phys. C 1983, 16:561-566.
27. 3. Acta Chem. Scand. 1970, 24:384-396.
28. 3 (X=O, S, Se, Te). Chem. Phys. 1977, 20:277-281.
29. Zhao L.Z., Zhang J.B. Bi and O valences in BaKBiO, BaKMBiO (M=Rb, La, Eu, In, Tl and Pb) and the related compounds. Solid State Commun. 1994, 90:709-713.
30. Afsin B., Roberts M.W. Formation of an oxy-chloride overlayer at a Bi(0001) surface. Spectrosc. Lett. 1994, 27:139-146.
31. Matsuura I., Wolfs M.W. X-ray photoelectron spectroscopy study of some bismuth molybdates and multicomponent molybdates. J. Catal. 1975, 37:174-178.
32. Van Oeffelen D.A.G., Van Hooff J.H.C., Schuit G.C.A. In situ measurements of the electrical conductivity of bismuth molybdate catalysts in operation for oxidative dehydrogenation of butene. J. Catal. 1985, 95:84-100.
33. 6 nanoplate-built hierarchical nest-like structures with visible-light-induced photocatalytic activity. J. Phys. Chem. C 2007, 111:12866-12871.
34. Amano F., Nogami K., Abe R., Ohtani B. Preparation and characterization of bismuth tungstate polycrystalline flake-ball particles for photocatalytic reactions. J. Phys. Chem. C 2008, 112:9320-9326.
35. 2. J. Phys. Chem. C 2008, 112:6620-6626.
36. 6boron-doped diamond hybrid electrode under visible light irradiation. Appl. Catal. B: Environ. 2009, 91:539-545.
37. Wendlandt W.W., Hecht H.G. Reflectance Spectroscopy 1966, Interscience Publishers, New York.
38. Liu S.-Q., Xiao B., Feng L.-R., Zhou S.-S., Chen Z.-G., Liu C.-B., Oh W.-C., Meng Z.-D. Graphene oxide enhances the Fenton-like photocatalytic activity of nickel ferrite for degradation of dyes under visible light irradiation. Carbon 2013, 64:197-206.
39. 2. Chem. Eng. J. 2013, 226:181-188.
40. Gan P.P., Fong S., Li Y. Efficient removal of Rhodamine B using a rice hull-based silica supported iron catalyst by Fenton-like process. Chem. Eng. J. 2013, 229:351-363.
41. Sharma V.K., Triantis T.M., Antoniou M.G., He X., Pelaez M., Han C., Song W., O'Shea K.E., Kaloudis T., Hiskia A., Dionysiou D.D. Destruction of microcystins by conventional and advanced oxidation processes: a review. Sep. Purif. Technol. 2012, 91:3-17.
42. Muthuvel I., Swaminathan M. Highly solar active Fe(III) immobilised alumina for the degradation of Acid Violet 7. Sol. Energy Mater. Sol. Cells 2008, 92:857-863.
43. 3 catalyst. Chem. Eng. J. 2009, 153:9-15.
44. Jakopitsch C., Regelsberger G., Furtmuller P.G., Ruker F., Peschek G.A., Obinger C. Catalase-peroxidase from synechocystis is capable of chlorination and bromination reactions. Biochem. Biophys. Res. Commun. 2001, 287:682-687.
45. 3ZnO photocatalyst and its enhanced photocatalytic activity. J. Phys. Chem. C 2012, 116:26306-26312.
46. 3ZnO heterostructure and its superior photocatalytic activity under UV-A light. Dalton Trans. 2013, 42:5338-5347.
47. Subramanian S., Noh J.S., Schwarz J.A. J. Catal. 1988, 114:433-439.
48. 2 with PANI. Environ. Sci. Technol. 2008, 42:3803-3807.
49. 6 photocatalyst with C60 and enhanced photoactivity under visible irradiation. Environ. Sci. Technol. 2007, 41:6234-6239.
50. Yuan J., Wu Q., Zhang P., Yao J., He T., Cao Y. Synthesis of indium borate and its application in photodegradation of 4-chlorophenol. Environ. Sci. Technol. 2012, 46:2330-2336.
51. 2 catalyst and photocatalytic activities for benzene decomposition. Korean J. Chem. Eng. 2003, 20:812-815.
52. 6.55 controllable in terms of composition, morphology and structure: materials of high visible-light driven photocatalytic activity. Appl. Catal. B: Environ. 2013, 140-141:608-618.
53. 5 as a stable photocatalyst for water oxidation and reduction under visible light irradiation (λ≤650nm). J. Am. Chem. Soc. 2002, 124:13547-13553.