Catalytic degradation of dinotefuran by dielectric barrier discharge plasma combined with La-doping TiO2

Degradation of neonicotinoid insecticide dinotefuran (DIN) in dielectric barrier discharge (DBD) non-thermal plasma combined with lanthanum-doped titanium dioxide (La-TiO2) system was investigated. A La-TiO2 catalyst was prepared by the sol-gel method and characterized by SEM, XRD, and DRS. The effe...

Description complète

Détails bibliographiques
Publié dans:Environmental technology. - 1993. - 43(2022), 15 vom: 01. Juni, Seite 2380-2390
Auteur principal: Huang, Yixuan (Auteur)
Autres auteurs: Guo, Dan, Chen, Yongyang, Xu, Yanjia, Chen, Hao, Dong, Xiaochun, Li, Shanping
Format: Article en ligne
Langue:English
Publié: 2022
Accès à la collection:Environmental technology
Sujets:Journal Article Dielectric barrier discharge La-TiO2 degradation pathway dinotefuran non-thermal plasma Guanidines Neonicotinoids Nitro Compounds titanium dioxide plus... 15FIX9V2JP 1W509710WF Lanthanum 6I3K30563S Hydrogen Peroxide BBX060AN9V Titanium D1JT611TNE
LEADER 01000caa a22002652c 4500
001 NLM320492699
003 DE-627
005 20250228200850.0
007 cr uuu---uuuuu
008 231225s2022 xx |||||o 00| ||eng c
024 7 |a 10.1080/09593330.2021.1880488  |2 doi 
028 5 2 |a pubmed25n1068.xml 
035 |a (DE-627)NLM320492699 
035 |a (NLM)33487132 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Huang, Yixuan  |e verfasserin  |4 aut 
245 1 0 |a Catalytic degradation of dinotefuran by dielectric barrier discharge plasma combined with La-doping TiO2 
264 1 |c 2022 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 02.06.2022 
500 |a Date Revised 09.06.2022 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Degradation of neonicotinoid insecticide dinotefuran (DIN) in dielectric barrier discharge (DBD) non-thermal plasma combined with lanthanum-doped titanium dioxide (La-TiO2) system was investigated. A La-TiO2 catalyst was prepared by the sol-gel method and characterized by SEM, XRD, and DRS. The effects of various factors (initial concentration, initial pH, input power, and addition of metal ions) on the removal rate of DIN were evaluated. The results indicated that when the initial concentration, input power, initial pH, and Fe2+ catalyst ions were 100 mg/L, 150 W, 10.5 and 50 mg/L, respectively, the DIN degradation efficiency was improved to 99.0% by coupling 10 wt% La-TiO2 at 180 min. La-TiO2 showed excellent catalytic performance on DIN degradation in a DBD system. The removal rate decreased with the presence of H2O2 and a scavenger, manifesting that HO∙ plays an imperative role in the degradation process. Furthermore, intermediate products were analyzed by MS and the possible degradation pathway of DIN was proposed 
650 4 |a Journal Article 
650 4 |a Dielectric barrier discharge 
650 4 |a La-TiO2 
650 4 |a degradation pathway 
650 4 |a dinotefuran 
650 4 |a non-thermal plasma 
650 7 |a Guanidines  |2 NLM 
650 7 |a Neonicotinoids  |2 NLM 
650 7 |a Nitro Compounds  |2 NLM 
650 7 |a titanium dioxide  |2 NLM 
650 7 |a 15FIX9V2JP  |2 NLM 
650 7 |a dinotefuran  |2 NLM 
650 7 |a 1W509710WF  |2 NLM 
650 7 |a Lanthanum  |2 NLM 
650 7 |a 6I3K30563S  |2 NLM 
650 7 |a Hydrogen Peroxide  |2 NLM 
650 7 |a BBX060AN9V  |2 NLM 
650 7 |a Titanium  |2 NLM 
650 7 |a D1JT611TNE  |2 NLM 
700 1 |a Guo, Dan  |e verfasserin  |4 aut 
700 1 |a Chen, Yongyang  |e verfasserin  |4 aut 
700 1 |a Xu, Yanjia  |e verfasserin  |4 aut 
700 1 |a Chen, Hao  |e verfasserin  |4 aut 
700 1 |a Dong, Xiaochun  |e verfasserin  |4 aut 
700 1 |a Li, Shanping  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Environmental technology  |d 1993  |g 43(2022), 15 vom: 01. Juni, Seite 2380-2390  |w (DE-627)NLM098202545  |x 1479-487X  |7 nnas 
773 1 8 |g volume:43  |g year:2022  |g number:15  |g day:01  |g month:06  |g pages:2380-2390 
856 4 0 |u http://dx.doi.org/10.1080/09593330.2021.1880488  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 43  |j 2022  |e 15  |b 01  |c 06  |h 2380-2390