Mineralisation of coloured aqueous solutions by ozonation in the presence of activated carbon
作者： Patrícia C.C. Faria , José J.M. Órfão , Manuel Fernando R. Pereira
DOI: 10.1016/J.WATRES.2004.12.037
关键词: Total organic carbon 、 Catalysis 、 Activated carbon 、 Effluent 、 Organic chemistry 、 Adsorption 、 Organic matter 、 Ozone 、 Aqueous solution 、 Chemistry 、 Nuclear chemistry
摘要: The degradation of organic matter in coloured solutions different classes dyes by ozonation the presence activated carbon is investigated. kinetics decolourisation and mineralisation three (CI Acid Blue 113, CI Reactive Red 241 Basic 14) were studied a laboratory scale reactor processes: adsorption on carbon, oxidation with ozone carbon. was followed measuring total (TOC). Under experimental conditions used this work, not capable completely removing colour reasonable time. On other hand, quickly decolourised all solutions, but satisfactory removal TOC never achieved process. combination enhanced especially matter. Activated acts both as an adsorbent catalyst reaction ozonation. surface chemistry important parameter; it observed that basic samples improve removal. main conclusions work validated treating real textile effluent collected after conventional biological treatment.
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sci-hub.se 参考文章(21)
Andrew Eaton, A.E. Greenberg, Lenore S. Clesceri, Standard methods for the examination of water and wastewater Published in <b>1998</b> in Washington DC) by American public health association. ,(1992)
Fernando J Beltrán, Francisco J Rivas, Lidia A Fernández, Pedro M Álvarez, Ramón Montero-de-Espinosa, None, Kinetics of Catalytic Ozonation of Oxalic Acid in Water with Activated Carbon Industrial & Engineering Chemistry Research. ,vol. 41, pp. 6510- 6517 ,(2002) , 10.1021/IE020311D
Fernando J Beltrán, Javier Rivas, P Álvarez, Ramón Montero-de-Espinosa, None, Kinetics of Heterogeneous Catalytic Ozone Decomposition in Water on an Activated Carbon Ozone-science & Engineering. ,vol. 24, pp. 227- 237 ,(2002) , 10.1080/01919510208901614
Urs Jans, Jürg Hoigné, Activated Carbon and Carbon Black Catalyzed Transformation of Aqueous Ozone into OH-Radicals Ozone-science & Engineering. ,vol. 20, pp. 67- 90 ,(1998) , 10.1080/01919519808547291
U. Zielke, K.J. Hüttinger, W.P. Hoffman, Surface-oxidized carbon fibers: I. Surface structure and chemistry Carbon. ,vol. 34, pp. 983- 998 ,(1996) , 10.1016/0008-6223(96)00032-2
J.S. Dusenbury, F.S. Cannon, Advanced oxidant reactivity pertaining to granular activated carbon beds for air pollution control Carbon. ,vol. 34, pp. 1577- 1589 ,(1996) , 10.1016/S0008-6223(96)00113-3
C Moreno-Castilla, M.V López-Ramón, F Carrasco-Marı́n, Changes in surface chemistry of activated carbons by wet oxidation Carbon. ,vol. 38, pp. 1995- 2001 ,(2000) , 10.1016/S0008-6223(00)00048-8
Barbara Kasprzyk-Hordern, Maria Ziółek, Jacek Nawrocki, Catalytic ozonation and methods of enhancing molecular ozone reactions in water treatment Applied Catalysis B-environmental. ,vol. 46, pp. 639- 669 ,(2003) , 10.1016/S0926-3373(03)00326-6
H. Valdés, M. Sánchez-Polo, J. Rivera-Utrilla, C. A. Zaror, Effect of Ozone Treatment on Surface Properties of Activated Carbon Langmuir. ,vol. 18, pp. 2111- 2116 ,(2002) , 10.1021/LA010920A
Overview of wastewater treatment and recycling in the Textile Processing Industry Water Science and Technology. ,vol. 40, pp. 137- 144 ,(1999) , 10.1016/S0273-1223(99)00381-9