Highly efficient decomposition of Remazol Brilliant Blue R using tubular reactor coated with thin layer of PdO.
In this work, we propose a novel approach to dye decomposition under subcritical water conditions using a continuous-flow tubular reactor coated with thin layer of PdO as a catalyst. Remazole Brilliant Blue R was used as an example of synthetic dyes. Hydrogen peroxide was used as an environmental-fr...
| Publicado en: | Journal of Environmental Management Vol. 180; pp. 551 - 557 |
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| Autores principales: | , , |
| Formato: | Artículo |
| Publicado: |
Academic Press Inc.
Sep2016
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=116630158&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 116630158 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 03014797 EMJ jtl: Journal of Environmental Management issn: 03014797 maglogo: N pubinfo: dt: Sep2016 vid: 180 pid: 735 pub: Academic Press Inc. artinfo: ui: 116630158 10.1016/j.jenvman.2016.05.075 ppf: 551 ppct: 6 formats: tig: atl: Highly efficient decomposition of Remazol Brilliant Blue R using tubular reactor coated with thin layer of PdO. aug: au: Javaid, Rahat Qazi, Umair Yaqub Kawasaki, Shin-Ichiro affil: Renewable Energy Research Center, Fukushima Renewable Energy Institute, National Institute of Advanced Industrial Science and Technology, AIST, 2-2-9 Machiikedai, Koriyama, Fukushima 963-0298, Japan Research Institute for Chemical Process Technology, National Institute of Advanced Industrial Science and Technology, AIST, 4-2-1 Nigatake, Miyagino-ku, Sendai, Miyagi 983-8551, Japan su: Tubular reactors Propylene glycols Surface coatings Continuous flow reactors Chemical decomposition Hydrogen peroxide sug: subj: Paint and Coating Manufacturing All other basic inorganic chemical manufacturing Other Basic Inorganic Chemical Manufacturing Other basic organic chemical manufacturing All Other Basic Organic Chemical Manufacturing Tubular reactors Propylene glycols Surface coatings Continuous flow reactors Chemical decomposition Hydrogen peroxide keyword: Dye decomposition Microreactor Palladium oxide Subcritical water Dye decomposition Microreactor Palladium oxide Subcritical water ab: In this work, we propose a novel approach to dye decomposition under subcritical water conditions using a continuous-flow tubular reactor coated with thin layer of PdO as a catalyst. Remazole Brilliant Blue R was used as an example of synthetic dyes. Hydrogen peroxide was used as an environmental-friendly oxidant as it leaves no residues after treatment. The effect of temperature, pressure and dye concentration on total organic carbon (TOC) removal were studied. 99.9% of TOC removal was achieved at 300 °C and 10 MPa pressure within a short residence time of 3.2 s. This method provided an efficient and rapid process that has a potential for treating a wide range of textile wastewaters. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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