Rapidly and highly efficient degradation of tetracycline hydrochloride in wastewater by 3D IO-TiO2-CdS nanocomposite under visible light

Tetracycline hydrochloride as an environmental pollutant is biologically toxic and highly difficult to degrade. To solve this problem, an efficient catalyst IO-TiO2-CdS composite with honeycomb-like three-dimensional (3D) inverse opal TiO2 (IO-TiO2) and cadmium sulphide (CdS) was synthesized and app...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:Environmental technology. - 1993. - 42(2021), 3 vom: 02. Jan., Seite 377-387
1. Verfasser: Lv, Chao (VerfasserIn)
Weitere Verfasser: Lan, Xuefang, Wang, Lili, Dai, Xiaomeng, Zhang, Mengli, Cui, Junyuan, Yuan, Shaoteng, Wang, Song, Shi, Jinsheng
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:Environmental technology
Schlagworte:Journal Article Tetracycline efficient environment inverse opal-TiO2-CdS photocatalysis Cadmium Compounds Sulfides Waste Water cadmium sulfide mehr... 057EZR4Z7Q titanium dioxide 15FIX9V2JP Titanium D1JT611TNE F8VB5M810T
LEADER 01000caa a22002652 4500
001 NLM297978950
003 DE-627
005 20250225110145.0
007 cr uuu---uuuuu
008 231225s2021 xx |||||o 00| ||eng c
024 7 |a 10.1080/09593330.2019.1629183  |2 doi 
028 5 2 |a pubmed25n0993.xml 
035 |a (DE-627)NLM297978950 
035 |a (NLM)31180796 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Lv, Chao  |e verfasserin  |4 aut 
245 1 0 |a Rapidly and highly efficient degradation of tetracycline hydrochloride in wastewater by 3D IO-TiO2-CdS nanocomposite under visible light 
264 1 |c 2021 
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 28.01.2021 
500 |a Date Revised 07.12.2022 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Tetracycline hydrochloride as an environmental pollutant is biologically toxic and highly difficult to degrade. To solve this problem, an efficient catalyst IO-TiO2-CdS composite with honeycomb-like three-dimensional (3D) inverse opal TiO2 (IO-TiO2) and cadmium sulphide (CdS) was synthesized and applied in the degradation of tetracycline hydrochloride in this paper. More than 99% of the tetracycline hydrochloride (30 mg/L) can be degraded by IO-TiO2-CdS (30 mg) within 20 min under visible light irradiation. Surprisingly, the naphthol rings can be opened and degraded to alkane with a minimum molecular weight of 60, which is the smallest fragment among all publications. The three-dimensional ordered macroporous (3DOM) structure of IO-TiO2 improves the utilization of light via the slow photon effect. Meanwhile, the addition of CdS enhances the degradation efficiency of tetracycline by broadening the range of absorption spectrum and improving the separation of charge carrier on the catalyst. In addition to the degradation of tetracycline hydrochloride, IO-TiO2-CdS also shows a good degradation efficiency of Rhodamine B (RhB). This work provides a promising approach to construct visible light response photocatalysts with non-noble metal for efficient degradation of wastewater pollutants 
650 4 |a Journal Article 
650 4 |a Tetracycline 
650 4 |a efficient 
650 4 |a environment 
650 4 |a inverse opal-TiO2-CdS 
650 4 |a photocatalysis 
650 7 |a Cadmium Compounds  |2 NLM 
650 7 |a Sulfides  |2 NLM 
650 7 |a Waste Water  |2 NLM 
650 7 |a cadmium sulfide  |2 NLM 
650 7 |a 057EZR4Z7Q  |2 NLM 
650 7 |a titanium dioxide  |2 NLM 
650 7 |a 15FIX9V2JP  |2 NLM 
650 7 |a Titanium  |2 NLM 
650 7 |a D1JT611TNE  |2 NLM 
650 7 |a Tetracycline  |2 NLM 
650 7 |a F8VB5M810T  |2 NLM 
700 1 |a Lan, Xuefang  |e verfasserin  |4 aut 
700 1 |a Wang, Lili  |e verfasserin  |4 aut 
700 1 |a Dai, Xiaomeng  |e verfasserin  |4 aut 
700 1 |a Zhang, Mengli  |e verfasserin  |4 aut 
700 1 |a Cui, Junyuan  |e verfasserin  |4 aut 
700 1 |a Yuan, Shaoteng  |e verfasserin  |4 aut 
700 1 |a Wang, Song  |e verfasserin  |4 aut 
700 1 |a Shi, Jinsheng  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Environmental technology  |d 1993  |g 42(2021), 3 vom: 02. Jan., Seite 377-387  |w (DE-627)NLM098202545  |x 1479-487X  |7 nnns 
773 1 8 |g volume:42  |g year:2021  |g number:3  |g day:02  |g month:01  |g pages:377-387 
856 4 0 |u http://dx.doi.org/10.1080/09593330.2019.1629183  |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 42  |j 2021  |e 3  |b 02  |c 01  |h 377-387