caa a22 4500 445388145 CHVBK 20180317143038.0 cr unu---uuuuu 170323e20110801xx s 000 0 eng 10.1007/s11144-011-0323-2 doi (NATIONALLICENCE)springer-10.1007/s11144-011-0323-2 Application of heterogenous catalyst of tris(1,10)-phenanthroline iron(II) loaded on zeolite for the photo-Fenton degradation of methylene blue [Elektronische Daten] [Juan Zhang, Feng-Tian Hu, Qian-Qian Liu, Xin Zhao, Shou-Qing Liu] A heterogeneous photo-Fenton catalyst was prepared using the complex tris(1,10)-phenanthroline iron(II) loaded on the NaY type of zeolite. The catalyst displayed a feature of the photo-Fenton degradation of methylene blue, and a linear relationship between ln(C0/Ct) and reaction time was obtained, indicating the kinetic characteristics of a pseudo first-order reaction. The repeated cyclic experiments showed that the heterogeneous catalyst was stable and recoverable. Compared with the traditional homogeneous Fenton reagent, the heterogeneous catalyst has the advantage in the neutral or weakly basic medium used because the active component tris(1,10)-phenanthroline iron(II) is a stable chelate compound. The photo-Fenton degradation pathway for methylene blue was given based on the mass spectral data. Akadémiai Kiadó, Budapest, Hungary, 2011 Heterogeneous catalyst nationallicence Photo-Fenton reaction nationallicence Tris(110)-phenanthroline Iron(II) nationallicence Visible irradiation nationallicence Kinetics nationallicence MB : Methylene blue nationallicence C0 : The initial concentration nationallicence Ct : The concentration at the reaction time t nationallicence kapp : Apparent reaction rate constant nationallicence R : Correlation coefficient nationallicence t : Reaction time or irradiation time nationallicence ti : Induction time nationallicence Zhang Juan Jiangsu Key Laboratory for Environmental Functional Materials, School of Chemistry and Bioengineering, Suzhou University of Science and Technology, 215009, Suzhou, China aut Hu Feng-Tian Jiangsu Key Laboratory for Environmental Functional Materials, School of Chemistry and Bioengineering, Suzhou University of Science and Technology, 215009, Suzhou, China aut Liu Qian-Qian Jiangsu Key Laboratory for Environmental Functional Materials, School of Chemistry and Bioengineering, Suzhou University of Science and Technology, 215009, Suzhou, China aut Zhao Xin Jiangsu Key Laboratory for Environmental Functional Materials, School of Chemistry and Bioengineering, Suzhou University of Science and Technology, 215009, Suzhou, China aut Liu Shou-Qing Jiangsu Key Laboratory for Environmental Functional Materials, School of Chemistry and Bioengineering, Suzhou University of Science and Technology, 215009, Suzhou, China aut Reaction Kinetics, Mechanisms and Catalysis Springer Netherlands 103/2(2011-08-01), 299-310 1878-5190 103:2<299 2011 103 11144 https://doi.org/10.1007/s11144-011-0323-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11144-011-0323-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhang Juan Jiangsu Key Laboratory for Environmental Functional Materials, School of Chemistry and Bioengineering, Suzhou University of Science and Technology, 215009, Suzhou, China aut NATIONALLICENCE 700 1- Hu Feng-Tian Jiangsu Key Laboratory for Environmental Functional Materials, School of Chemistry and Bioengineering, Suzhou University of Science and Technology, 215009, Suzhou, China aut NATIONALLICENCE 700 1- Liu Qian-Qian Jiangsu Key Laboratory for Environmental Functional Materials, School of Chemistry and Bioengineering, Suzhou University of Science and Technology, 215009, Suzhou, China aut NATIONALLICENCE 700 1- Zhao Xin Jiangsu Key Laboratory for Environmental Functional Materials, School of Chemistry and Bioengineering, Suzhou University of Science and Technology, 215009, Suzhou, China aut NATIONALLICENCE 700 1- Liu Shou-Qing Jiangsu Key Laboratory for Environmental Functional Materials, School of Chemistry and Bioengineering, Suzhou University of Science and Technology, 215009, Suzhou, China aut NATIONALLICENCE 773 0- Reaction Kinetics, Mechanisms and Catalysis Springer Netherlands 103/2(2011-08-01), 299-310 1878-5190 103:2<299 2011 103 11144 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer