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CONSTRUÇÃO E ESTUDOS DE PERFOMANCE DE UM REATOR FOTOQUÍMICO TIPO CPC (“COMPOUND PARABOLIC CONCENTRATOR”)

Duarte, E.T.F.M. and Xavier, Tiago P. and de Souza, Danilo R. and de Miranda, Jacques A. and Machado, Antonio E.H. and Jung, Christian and Sattler, Christian and de Oliveira, Lamark (2005) CONSTRUÇÃO E ESTUDOS DE PERFOMANCE DE UM REATOR FOTOQUÍMICO TIPO CPC (“COMPOUND PARABOLIC CONCENTRATOR”). Quimica Nova, 28 (5), pp. 921-926.

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Abstract

CONSTRUCTION AND PERFORMANCE STUDIES OF A CPC TYPE PHOTOCHEMICAL REACTOR. A CPC (Compound Parabolic Concentrator) reactor was projected and constructed aiming to promote the degradation of the organic matter present in considerable volumes of aqueous effluents, under the action of solar radiation. The essays were done using a model effluent which consists of a mixture of fragments of a sodium salt of lignosulphonic acid possessing a mean molecular weigth of 52,000 Daltons, and a real effluent, from a chip board industry. The volume of effluent in each test was about 50 L. The tests involved heterogeneous (TiO2 P25 Degussa and formulations made from the association of TiO2 with a photosensitiser), and homogeneous (thermal and photochemical Fenton reactions) catalysis of the effluents. The results demonstrate the viability of application of this kind of reactor even when the load of organic pollutants is high.

Document Type:Article
Title:CONSTRUÇÃO E ESTUDOS DE PERFOMANCE DE UM REATOR FOTOQUÍMICO TIPO CPC (“COMPOUND PARABOLIC CONCENTRATOR”)
Authors:
AuthorsInstitution or Email of Authors
Duarte, E.T.F.M.Universidade Federal de Uberlândia
Xavier, Tiago P.Universidade Federal de Uberlândia
de Souza, Danilo R.Universidade Federal de Uberlândia
de Miranda, Jacques A.Universidade Federal de Uberlândia
Machado, Antonio E.H.Universidade Federal de Uberlândia
Jung, ChristianUNSPECIFIED
Sattler, ChristianUNSPECIFIED
de Oliveira, LamarkUNSPECIFIED
Date:30 June 2005
Journal or Publication Title:Quimica Nova
Volume:28
Page Range:pp. 921-926
Status:Published
Keywords:CPC reactor, photocatalysis, waste water
HGF - Research field:Energy
HGF - Program:Renewable Energies
HGF - Program Themes:E SF - Solar research (old)
DLR - Research area:Energy
DLR - Program:E SF - Solar research
DLR - Research theme (Project):E - Solare Stoffumwandlung (old)
Location: Köln-Porz
Institutes and Institutions:Institute of Technical Thermodynamics > Solar Research
Deposited By: Dr.rer.nat. Christian Sattler
Deposited On:09 Aug 2007
Last Modified:12 Dec 2013 20:25

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