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Loddo V, Addamo M, Augugliaro V, Palmisano L, Schiavello M, Garrone E. Optical properties and quantum yield determination in photocatalytic suspensions. AIChE J 2006. [DOI: 10.1002/aic.10883] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Marcı̀ G, Addamo M, Augugliaro V, Coluccia S, Garcı́a-López E, Loddo V, Martra G, Palmisano L, Schiavello M. Photocatalytic oxidation of toluene on irradiated TiO2: comparison of degradation performance in humidified air, in water and in water containing a zwitterionic surfactant. J Photochem Photobiol A Chem 2003. [DOI: 10.1016/s1010-6030(03)00228-4] [Citation(s) in RCA: 138] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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3
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Lo Jacono M, Schiavello M, De Beer VHJ, Minelli G. Effect of gallium ions and of preparation methods on the structural properties of cobalt-molybdenum-alumina catalysts. ACTA ACUST UNITED AC 2002. [DOI: 10.1021/j100531a014] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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4
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Cimino A, Lo Jacono M, Schiavello M. Structural, magnetic, and optical properties of nickel oxide supported on .eta.- and .gamma.-aluminas. ACTA ACUST UNITED AC 2002. [DOI: 10.1021/j100678a005] [Citation(s) in RCA: 198] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Palmisano L, Augugliaro V, Sclafani A, Schiavello M. Activity of chromium-ion-doped titania for the dinitrogen photoreduction to ammonia and for the phenol photodegradation. ACTA ACUST UNITED AC 2002. [DOI: 10.1021/j100334a044] [Citation(s) in RCA: 245] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Cordischi D, Pepe F, Schiavello M. Characterization of polycrystalline solid solutions of cupric oxide-magnesium oxide by electron spin resonance methods. ACTA ACUST UNITED AC 2002. [DOI: 10.1021/j100629a012] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Cimino A, Schiavello M, Lo Jacono M. Catalytic activities of nickel oxide supported on .gamma.- and .eta.-aluminas for the nitrous oxide decomposition. ACTA ACUST UNITED AC 2002. [DOI: 10.1021/j100678a006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Cimino A, Lo Jacono M, Schiavello M. Effect of zinc, gallium, and germanium ions on the structural and magnetic properties of nickel ions supported on alumina. ACTA ACUST UNITED AC 2002. [DOI: 10.1021/j100570a010] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Soria J, Conesa JC, Augugliaro V, Palmisano L, Schiavello M, Sclafani A. Dinitrogen photoreduction to ammonia over titanium dioxide powders doped with ferric ions. ACTA ACUST UNITED AC 2002. [DOI: 10.1021/j100154a052] [Citation(s) in RCA: 237] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Sclafani A, Palmisano L, Schiavello M. Influence of the preparation methods of titanium dioxide on the photocatalytic degradation of phenol in aqueous dispersion. ACTA ACUST UNITED AC 2002. [DOI: 10.1021/j100365a058] [Citation(s) in RCA: 356] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Di Paola A, Marcì G, Palmisano L, Schiavello M, Uosaki K, Ikeda S, Ohtani B. Preparation of Polycrystalline TiO2 Photocatalysts Impregnated with Various Transition Metal Ions: Characterization and Photocatalytic Activity for the Degradation of 4-Nitrophenol. J Phys Chem B 2001. [DOI: 10.1021/jp013074l] [Citation(s) in RCA: 414] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- A. Di Paola
- Dipartimento di Ingegneria Chimica dei Processi e dei Materiali, Università di Palermo, Viale delle Scienze, 90128 Palermo, Italy, Physical Chemistry Laboratory, Division of Chemistry, Graduate School of Science, Hokkaido University, Sapporo 060-0810, Japan, and Catalysis Research Center, Hokkaido University, Sapporo 060-0811, Japan
| | - G. Marcì
- Dipartimento di Ingegneria Chimica dei Processi e dei Materiali, Università di Palermo, Viale delle Scienze, 90128 Palermo, Italy, Physical Chemistry Laboratory, Division of Chemistry, Graduate School of Science, Hokkaido University, Sapporo 060-0810, Japan, and Catalysis Research Center, Hokkaido University, Sapporo 060-0811, Japan
| | - L. Palmisano
- Dipartimento di Ingegneria Chimica dei Processi e dei Materiali, Università di Palermo, Viale delle Scienze, 90128 Palermo, Italy, Physical Chemistry Laboratory, Division of Chemistry, Graduate School of Science, Hokkaido University, Sapporo 060-0810, Japan, and Catalysis Research Center, Hokkaido University, Sapporo 060-0811, Japan
| | - M. Schiavello
- Dipartimento di Ingegneria Chimica dei Processi e dei Materiali, Università di Palermo, Viale delle Scienze, 90128 Palermo, Italy, Physical Chemistry Laboratory, Division of Chemistry, Graduate School of Science, Hokkaido University, Sapporo 060-0810, Japan, and Catalysis Research Center, Hokkaido University, Sapporo 060-0811, Japan
| | - K. Uosaki
- Dipartimento di Ingegneria Chimica dei Processi e dei Materiali, Università di Palermo, Viale delle Scienze, 90128 Palermo, Italy, Physical Chemistry Laboratory, Division of Chemistry, Graduate School of Science, Hokkaido University, Sapporo 060-0810, Japan, and Catalysis Research Center, Hokkaido University, Sapporo 060-0811, Japan
| | - S. Ikeda
- Dipartimento di Ingegneria Chimica dei Processi e dei Materiali, Università di Palermo, Viale delle Scienze, 90128 Palermo, Italy, Physical Chemistry Laboratory, Division of Chemistry, Graduate School of Science, Hokkaido University, Sapporo 060-0810, Japan, and Catalysis Research Center, Hokkaido University, Sapporo 060-0811, Japan
| | - B. Ohtani
- Dipartimento di Ingegneria Chimica dei Processi e dei Materiali, Università di Palermo, Viale delle Scienze, 90128 Palermo, Italy, Physical Chemistry Laboratory, Division of Chemistry, Graduate School of Science, Hokkaido University, Sapporo 060-0810, Japan, and Catalysis Research Center, Hokkaido University, Sapporo 060-0811, Japan
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Molinari R, Borgese M, Drioli E, Palmisano L, Schiavello M. Photocatalytic membrane processes for degradation of various types of organic pollutants and micropollutants in water. Ann Chim 2001; 91:197-202. [PMID: 11381545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
Degradation tests in a photocatalytic membrane system have been carried out using TiO2 (Degussa P25) as catalyst and humic acid, organic dyes, 4-nitrophenol as pollutants. The influence of UV radiation and initial concentration of pollutant on the photodegradation rate were investigated in discontinuous and continuous systems. Experimental results showed that it is possible to obtain an efficient photocatalytic membrane process, but various parameters (e.g. pH) should be optimised to obtain high reaction rate and high membrane rejection of pollutants and their by-products.
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Affiliation(s)
- R Molinari
- Dipartimento di Ingegneria Chimica e dei Materiali, Università della Calabria, Via P. Bucci, I-87030, Rende (CS), Italy.
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Artale MA, Augugliaro V, Drioli E, Golemme G, Grande C, Loddo V, Molinari R, Palmisano L, Schiavello M. Preparation and characterisation of membranes with entrapped TiO2 and preliminary photocatalytic tests. Ann Chim 2001; 91:127-36. [PMID: 11381536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
The possibility of entrapping polycrystalline TiO2 in a polymeric support, in order to couple the two unit operations, i.e. ultrafiltration and photodegradation of organic pollutants in aqueous solutions, was investigated. To this aim, polymeric membranes for ultrafiltration with entrapped TiO2 were prepared, characterised and tested. The polymeric support chosen was commercial polysulfone (PSf). The membrane preparation was carried out with the technique referred to as phase inversion. A three-component system, with a polymer, a solvent and a non-solvent was used. The best operative conditions were determined in order to obtain the desired membrane morphology. Permeability measurements and photostability tests were also carried out by using a system under pressure. Finally, a preliminary investigation was performed in order to evaluate the photocatalytic activity of the membranes with entrapped TiO2 for the oxidation of 4-nitrophenol as a model molecule in aqueous solutions.
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Affiliation(s)
- M A Artale
- Department of Chemical Engineering, Processes and Materials, University of Palermo, Viale delle Scienze, I-90128 Palermo, Italy
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Augugliaro V, Bianco Prevot A, Loddo V, Marcì G, Palmisano L, Pramauro E, Schiavello M. Photodegradation kinetics of aniline, 4-ethylaniline, and 4-chloroaniline in aqueous suspension of polycrystalline titanium dioxide. Res Chem Intermed 2000. [DOI: 10.1163/156856700x00426] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Molinari R, Mungari M, Drioli E, Di Paola A, Loddo V, Palmisano L, Schiavello M. Study on a photocatalytic membrane reactor for water purification. Catal Today 2000. [DOI: 10.1016/s0920-5861(99)00227-8] [Citation(s) in RCA: 182] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Augugliaro V, Gálvez J, Vázquez J, López E, Loddo V, Muñoz M, Rodrı́guez S, Marcı̀ G, Palmisano L, Schiavello M, Ruiz J. Photocatalytic oxidation of cyanide in aqueous TiO2 suspensions irradiated by sunlight in mild and strong oxidant conditions. Catal Today 1999. [DOI: 10.1016/s0920-5861(99)00186-8] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Martra G, Coluccia S, Marchese L, Augugliaro V, Loddo V, Palmisano L, Schiavello M. The role of H2O in the photocatalytic oxidation of toluene in vapour phase on anatase TiO2 catalyst. Catal Today 1999. [DOI: 10.1016/s0920-5861(99)00156-x] [Citation(s) in RCA: 146] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Schiavello M, Augugliaro V, Loddo V, López-Muñoz MJ, Palmisano L. Quantum yield of heterogeneous photocatalytic systems: Further application of an experimental method for determining the absorbed photon flow. Res Chem Intermed 1999. [DOI: 10.1163/156856799x00310] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Augugliaro V, Coluccia S, Loddo V, Marchese L, Martra G, Palmisano L, Pantaleone M, Schiavello M. VOC's abatement: Photocatalytic oxidation of toluene in vapour phase on anatase TiO2 catalyst. ACTA ACUST UNITED AC 1997. [DOI: 10.1016/s0167-2991(97)81028-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
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Marcì G, Sclafani A, Augugliaro V, Palmisano L, Schiavello M. Influence of some aromatic and aliphatic compounds on the rate of photodegradation of phenol in aqueous suspensions of TiO2. J Photochem Photobiol A Chem 1995. [DOI: 10.1016/1010-6030(95)04046-i] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Yamashita H, Nishiguchi H, Kamada N, Anpo M, Teraoka Y, Hatano H, Ehara S, Kikui K, Palmisano L, Sclafani A, Schiavello M, Fox MA. Photocatalytic reduction of CO2 with H2O on TiO2 and Cu/TiO2 catalysts. Res Chem Intermed 1994. [DOI: 10.1163/156856794x00568] [Citation(s) in RCA: 136] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Palmisano L, Augugliaro V, Campostrini R, Schiavello M. A Proposal for the Quantitative Assessment of Heterogeneous Photocatalytic Processes. J Catal 1993. [DOI: 10.1006/jcat.1993.1261] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Sclafani A, Palmisano L, Schiavello M. N2 photoreduction and phenol and nitrophenol isomers photooxidation as examples of heterogeneous photocatalytic reactions. Res Chem Intermed 1993. [DOI: 10.1163/156856792x00308] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Augugliaro V, Schiavello M, Palmisano L. Rate of photon absorption and turnover number: two parameters for the comparison of heterogeneous photocatalytic systems in a quantitative way. Coord Chem Rev 1993. [DOI: 10.1016/0010-8545(93)85016-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Angeletti C, Cimino A, Indovina V, Pepe F, Schiavello M. The Catalytic Activity of MgO, ZnO and their Solid Solutions for the Decomposition of N2O. ACTA ACUST UNITED AC 1980. [DOI: 10.1524/zpch.1980.122.2.237] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Pepe F, Schiavello M, Minelli G, Jacono ML. Structural Characterization of the Ternary System Cobaltous Oxide-Zinc Oxide-Magnesium Oxide Solid Solutions. ACTA ACUST UNITED AC 1979. [DOI: 10.1524/zpch.1979.115.1.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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de Angelis B, Schiavello M. On the interpretation of the X-ray photoelectron spectrum of the 4f levels of tungsten in Na WO3 bronzes. Chem Phys Lett 1978. [DOI: 10.1016/0009-2614(78)80287-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Schiavello M, Pepe F, De Rossi S. The Catalytic Activity of Copper Ions in Copper Oxides and in their Solid Solutions withZnOandMgOfor the Decomposition ofN2O. Z PHYS CHEM 1974. [DOI: 10.1524/zpch.1974.92.1-3.109] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Borello E, Cimino A, Ghiotti G, Lo Jacono M, Schiavello M, Zecchina A. Surface configurations and infra-red studies on nickel oxide supported on η- and γ-Al2O3. ACTA ACUST UNITED AC 1971. [DOI: 10.1039/df9715200149] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Tench AJ, Parkyns ND, Schiavello M, Pott GT, Ratnasamy P, Fripiat JJ, Bickley RI, Pearce DR, Steinberg M, Boehm HP, Meriaudeau P, Thompson P, Teichner SJ, Wilson R, Malati MA, Rophael MW, Ogden D, Juillet F, Cossee P, Cimino A, Borello E, Stone FS, Peri JB. General discussion. ACTA ACUST UNITED AC 1971. [DOI: 10.1039/df9715200161] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Cimino A, Schiavello M, Stone FS. Oxygen chemisorption and the catalysis of N2O decomposition on NiO–MgO and related solid solutions. ACTA ACUST UNITED AC 1966. [DOI: 10.1039/df9664100350] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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