[FeII(bpy)3]2+/TiO2-codoped zeolites: synthesis, characterization, and first application in photocatalysis.
TiO2-codoped [FeII(bpy)3]2+/zeolite Y systems are revealed to be efficient photocatalysts for photochemically enhanced Fenton processes. Preparation, characterization, and tests using 2,4-xylidine as a model pollutant are described, and a first mechanistic hypothesis explaining the rather high photochemical reactivity of the catalyst system is given.
Bossmann
Stefan H
SH
Lehrstuhl für Umweltmesstechnik, Universität Karlsruhe 76128 Karlsruhe, Germany.
Shahin
Nabil
N
Le Thanh
Hieu
H
Bonfill
Anna
A
Wörner
Michael
M
Braun
André M
AM
D000814:Aniline Compounds / Q000737:chemistry; D002384:Catalysis; D005296:Ferrous Compounds / Q000737:chemistry*; D008027:Light; D010083:Oxidants, Photochemical / Q000138:chemical synthesis / Q000737:chemistry*; D010084:Oxidation-Reduction; D014025:Titanium / Q000737:chemistry*; D014874:Water Pollutants, Chemical; D018508:Water Purification / Q000379:methods; D017641:Zeolites / Q000737:chemistry*
D000814:Aniline Compounds; D005296:Ferrous Compounds; D010083:Oxidants, Photochemical; D014874:Water Pollutants, Chemical; D017641:Zeolites; C009495:titanium dioxide; C009694:2,4-xylidine; D014025:Titanium