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231225s2022 xx |||||o 00| ||eng c |
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|a 10.1080/09593330.2021.1899292
|2 doi
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|a pubmed25n1073.xml
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|a (NLM)33657965
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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 Xie, Linxuan
|e verfasserin
|4 aut
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| 245 |
1 |
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|a Decomposition of gaseous chlorobenzene using a DBD combined CuO/α-Fe2O3 catalysis system
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|c 2022
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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 Revised 11.07.2022
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|a published: Print-Electronic
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|a Citation Status PubMed-not-MEDLINE
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|a Copper oxide and hematite (CuO/α-Fe2O3) composite catalysts were prepared by using goethite as precursor adopted impregnation way and applied to the dielectric barrier discharge (DBD) catalytic decomposition of gaseous chlorobenzene. The CuO/α-Fe2O3 composite was characterised by X-ray diffraction, Brunauer-Emmett-Teller method, scanning electron microscopy and X-ray photoelectron spectrometer technique. The decomposition efficiency and energy yield of gaseous chlorobenzene in DBD catalysis system were studied by a function of gas flow rate, initial concentration and input voltage. The results showed that the CuO/α-Fe2O3 composite catalyst exhibited remarkable performance on chlorobenzene decomposition when the molar ratio was 0.4 and calcination temperature was 450°C. When the chlorobenzene initial concentration was 230 mg m-3, the chlorobenzene decomposition efficiency and mineralisation rate on the DBD catalysis system reached 73.33% and 63.37%, respectively, its decomposition and mineralisation efficiency were enhanced about 20.5% and 16.61%, respectively, compared with the bare DBD system, and it also benefited to significantly reduce the ozone and NO2 by-products. The possible pathway of chlorobenzene decomposition in the DBD catalytic hybrid system was proposed based on the products analysis
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4 |
|a Journal Article
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4 |
|a CuO
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| 650 |
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4 |
|a Dielectric barrier discharge(DBD)
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4 |
|a chlorobenzene
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| 650 |
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4 |
|a goethite
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| 650 |
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4 |
|a α-Fe2O3
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| 700 |
1 |
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|a Lu, Jun
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Ye, Ganggui
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yao, Jieyu
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zou, Xuehua
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhu, Chengzhu
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Environmental technology
|d 1993
|g 43(2022), 18 vom: 01. Juli, Seite 2743-2754
|w (DE-627)NLM098202545
|x 1479-487X
|7 nnas
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| 773 |
1 |
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|g volume:43
|g year:2022
|g number:18
|g day:01
|g month:07
|g pages:2743-2754
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|u http://dx.doi.org/10.1080/09593330.2021.1899292
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