Photocatalytic treatment of acidic waste water by electrospun composite nanofibers of pH-sensitive hydrogel and TiO2

Materials Letters

Volumn 64, Issue 22, 2010, Pages 2431-2434

  Yun, Jumi ^a   Jin, Donghwee ^a   Lee, Young Seak ^a   Kim, Hyung Il ^a  

^a Chungnam National University   (South Korea)

Author keywords

Composite; Hydrogel; Nanofiber; pH sensitive; Photodegradation; TiO2

Indexed keywords

ACIDIC CONDITIONS; ACIDIC WASTE; ACRYLAMIDES; ANATASE TIO; COMPOSITE; COMPOSITE NANOFIBERS; ELECTROSPUN COMPOSITE; ELECTROSPUN FIBERS; HIGH EFFICIENCY; HYDROGEL NANOFIBERS; PH-SENSITIVE; PH-SENSITIVE HYDROGEL; PHOTOCATALYTIC DECOMPOSITION; PHOTOCATALYTIC TREATMENT; PHOTODEGRADATION EFFICIENCY; POLYMER CHAINS; PROTONATED AMINE; TIO; UNIFORM DISPERSIONS;

AMIDES; ELECTROSPINNING; INDUSTRIAL WASTE TREATMENT; NANOFIBERS; PHOTODEGRADATION; SEWAGE; TITANIUM DIOXIDE; WASTEWATER; WASTEWATER TREATMENT;

HYDROGELS;

EID: 77956255127     PISSN: 0167577X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matlet.2010.08.001     Document Type: Article

References (10)

1. M. Sokmen, D.W. Allen, F. Akkas, N. Kartal, and F. Acar Photo-degradation of some dyes using Ag-loaded titaniumdioxide Water Air Soil Pollut 132 2001 153 163
2. Y. Badr, and M.A. Mahmoud Photocatalytic degradation of methyl orange by gold silver nano-core/shell nano-shell J Phys Chem Solids 68 2007 413 419
3. S.M. Yun, K. Palanivelu, Y.H. Kim, P.H. Kang, and Y.S. Lee Preparation and characterization of carbon covered TiO2 using sucrose for solar photodegradation J Ind Eng Chem 14 5 2008 667 671
4. F. Haque, E. Vaisman, C.H. Langford, and A. Kantzas Preparation and performance of integrated photocatalyst adsorbent (IPCA) employed to degrade model organic compounds in synthetic wastewater J Photochem Photobiol A Chem 169 2005 21 27
5. J.S. Im, S.J. Kim, P.H. Kang, and Y.S. Lee The improved electrical conductivity of carbon nanofibers by fluorinated MWCNTs J Ind Eng Chem 15 5 2009 699 702
6. J.S. Im, J.S. Jang, and Y.S. Lee Synthesis and characterization of mesoporous electrospun carbon fibers derived from silica template J Ind Eng Chem 15 6 2009 914 918
7. S.J. Kim, S.M. Yun, and Y.S. Lee Characterization of nanocrystalline porous SiC powder by electrospinning and carbothermal reduction J Ind Eng Chem 16 2 2010 273 277
8. A.S. Lee, V. Butun, M. Vamvakaki, S.P. Armes, J.A. Pople, and A.P. Gast Structure of pH-dependent block copolymer micelles: charge and ionic strength dependence Macromolecules 35 2002 8540 8551
9. E.S. Gil, and S.M. Hudson Stimuli-reponsive polymers and their bioconjugates Prog Polym Sci 29 2004 1173 1222
10. 2-assisted photocatalytic degradation of azo dyes in aqueous solution: kinetic and mechanistic investigations Appl. Catal., B 49 2004 1 14