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231224s2015 xx |||||o 00| ||eng c |
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|a 10.2175/106143015X14212658613910
|2 doi
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|a pubmed25n0845.xml
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|a (DE-627)NLM253635969
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|a (NLM)26462082
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Si, Chong-dian
|e verfasserin
|4 aut
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| 245 |
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|a Typical Application of Sound Field in Wastewater Treatment with Fluidized Bed Photocatalytic Reactor
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|c 2015
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|2 rdacarrier
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|a Date Completed 12.11.2015
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|a Date Revised 07.12.2022
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|a published: Print
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|a Citation Status MEDLINE
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|a The effect of a sound field on wastewater treatment with a fluidized bed photocatalytic reactor (FBPR) was investigated. With Alizarin Green (AG) being the sole infectant, the Fe-doped TiO2 catalyst prepared was used as the fluidized media. According to the Langmuir-Hinshelwood model, the photocatalytic degradation follows the pseudo-first-order reaction kinetics with respect to the concentration of AG. Sound field application allowed the fluidization of the fine powder at high liquid flow rates; thus, the mass transfer rate between organic pollutant and particle photocatalyst was enhanced and the efficiency of degradation was increased. As expected, the degradation rate constant increased with increasing sound pressure level, as well as increased with increasing sound frequency ranging from 50 to 100 Hz, then further decreased with increasing sound frequency from 100 to 200 Hz. In addition, Fe doping is also responsible for the enhanced photocurrent response of the Fe-doped TiO2 nanoparticle in FBPR relative to pure TiO2
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Waste Water
|2 NLM
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|a Water Pollutants, Chemical
|2 NLM
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|a titanium dioxide
|2 NLM
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|a 15FIX9V2JP
|2 NLM
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|a Titanium
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|a D1JT611TNE
|2 NLM
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|a Iron
|2 NLM
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|a E1UOL152H7
|2 NLM
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| 700 |
1 |
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|a Zhou, Jing
|e verfasserin
|4 aut
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|a Gao, Hong-tao
|e verfasserin
|4 aut
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1 |
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|a Liu, Guang-jun
|e verfasserin
|4 aut
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| 700 |
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|a Wu, Jian-jun
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Water environment research : a research publication of the Water Environment Federation
|d 1998
|g 87(2015), 4 vom: 28. Apr., Seite 378-83
|w (DE-627)NLM098214292
|x 1061-4303
|7 nnns
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| 773 |
1 |
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|g volume:87
|g year:2015
|g number:4
|g day:28
|g month:04
|g pages:378-83
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|u http://dx.doi.org/10.2175/106143015X14212658613910
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