• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

Wang, Jun-Tao (Wang, Jun-Tao.) [1] | Cai, Yong-Li (Cai, Yong-Li.) [2] | Liu, Xiang-Ji (Liu, Xiang-Ji.) [3] | Zhang, Xiao-Dong (Zhang, Xiao-Dong.) [4] | Cai, Feng-Ying (Cai, Feng-Ying.) [5] | Cao, Hai-Lei (Cao, Hai-Lei.) [6] | Zhong, Zhou (Zhong, Zhou.) [7] | Li, Ya-Feng (Li, Ya-Feng.) [8] (Scholars:李亚峰) | Lü, Jian (Lü, Jian.) [9]

Indexed by:

EI

Abstract:

The antibiotics pollution has currently captured increasing concerns due to its potential hazards to the environment and human health. The development of efficient and viable techniques for the removal of antibiotics is one of the research hotspots in fields of wastewater treatment and pharmaceutical industry. Although the photodegradation of antibiotics is widely studied, the evolution and toxicity of degradation intermediates have been rarely documented. Herein, Pt nanoparticles (NPs) decorated BiVO4 nanosheets (Pt/BiVO4 NSs) that exhibit excellent tetracycline (TC) photodegradation activity and stability have been prepared. Especially, the TC degradation efficiency reaches ca. 88.5% after 60 min under visible light irradiation, which is superior to most of the metal loaded two–dimensional photocatalysts reported hitherto. The excellent photocatalytic activity is attributable to the enhanced light absorption capacity and charge separation efficiency in Pt/BiVO4 NSs. h+, •O2− and •OH are the main active species for TC degradation, resulting in three possible degradation pathways. Furthermore, we first verify that TC solutions treated by Pt/BiVO4 NSs are harmless to Escherichia coli K–12 and various bacteria in natural rivers, which would not stimulate Escherichia coli to produce antibiotics resistance genes (ARGs). This work develops an environmentally friendly photodegradation strategy using Pt/BiVO4 NSs with potentials for efficient remediation of antibiotics pollution in wastewater. © 2021 Elsevier B.V.

Keyword:

Antibiotics Bismuth compounds Efficiency Escherichia coli Health hazards Light Light absorption Photocatalytic activity Photodegradation Toxicity Wastewater treatment

Community:

  • [ 1 ] [Wang, Jun-Tao]Fujian Provincial Key Laboratory of Soil Environmental Health and Regulation, College of Resources and Environment, Fujian Agriculture and Forestry University, No. 15 Shang Xia Dian Road, Fuzhou; 350002, China
  • [ 2 ] [Cai, Yong-Li]Fujian Provincial Key Laboratory of Soil Environmental Health and Regulation, College of Resources and Environment, Fujian Agriculture and Forestry University, No. 15 Shang Xia Dian Road, Fuzhou; 350002, China
  • [ 3 ] [Liu, Xiang-Ji]Fujian Provincial Key Laboratory of Soil Environmental Health and Regulation, College of Resources and Environment, Fujian Agriculture and Forestry University, No. 15 Shang Xia Dian Road, Fuzhou; 350002, China
  • [ 4 ] [Zhang, Xiao-Dong]Fujian Provincial Key Laboratory of Soil Environmental Health and Regulation, College of Resources and Environment, Fujian Agriculture and Forestry University, No. 15 Shang Xia Dian Road, Fuzhou; 350002, China
  • [ 5 ] [Cai, Feng-Ying]Fujian Provincial Key Laboratory of Soil Environmental Health and Regulation, College of Resources and Environment, Fujian Agriculture and Forestry University, No. 15 Shang Xia Dian Road, Fuzhou; 350002, China
  • [ 6 ] [Cao, Hai-Lei]Fujian Provincial Key Laboratory of Soil Environmental Health and Regulation, College of Resources and Environment, Fujian Agriculture and Forestry University, No. 15 Shang Xia Dian Road, Fuzhou; 350002, China
  • [ 7 ] [Zhong, Zhou]Fujian Provincial Key Laboratory of Soil Environmental Health and Regulation, College of Resources and Environment, Fujian Agriculture and Forestry University, No. 15 Shang Xia Dian Road, Fuzhou; 350002, China
  • [ 8 ] [Li, Ya-Feng]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, No. 2 Xue Yuan Road, Fuzhou; 350116, China
  • [ 9 ] [Lü, Jian]Fujian Provincial Key Laboratory of Soil Environmental Health and Regulation, College of Resources and Environment, Fujian Agriculture and Forestry University, No. 15 Shang Xia Dian Road, Fuzhou; 350002, China
  • [ 10 ] [Lü, Jian]State Key Laboratory of Photocatalysis on Energy and Environment, Fuzhou University, No. 2 Xue Yuan Road, Fuzhou; 350116, China

Reprint 's Address:

Email:

Show more details

Related Keywords:

Source :

Journal of Hazardous Materials

ISSN: 0304-3894

Year: 2022

Volume: 424

1 3 . 6

JCR@2022

1 2 . 2 0 0

JCR@2023

ESI HC Threshold:66

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count: 56

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

Online/Total:287/10021119
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1