Keyword search (4,163 papers available)

"Antibiotics" Keyword-tagged Publications:

Title Authors PubMed ID
1 Global antibiotic hotspots and risks: A One Health assessment Yan B; Huang F; Ying J; Zhou D; Norouzi S; Zhang X; Wang B; Liu F; 40469481
CHEMBIOCHEM
2 De novo evolution of antibiotic resistance to Oct-TriA1 Chowdhury FR; Mercado LD; Kharitonov K; Findlay BL; 39832423
BIOLOGY
3 Discovery of an adjuvant that resensitizes polymyxin B-resistant bacteria Mahdavi M; Findlay BL; 38096681
BIOLOGY
4 Comprehensive evaluation of adsorption performances of carbonaceous materials for sulfonamide antibiotics removal. Luo B, Huang G, Yao Y, An C, Li W, Zheng R, Zhao K 32886308
CONCORDIA
5 Effect and ameliorative mechanisms of polyoxometalates on the denitrification under sulfonamide antibiotics stress. Guo H, Chen Z, Lu C, Guo J, Li H, Song Y, Han Y, Hou Y 32145698
ENCS

 

Title:Comprehensive evaluation of adsorption performances of carbonaceous materials for sulfonamide antibiotics removal.
Authors:Luo B,  Huang G,  Yao Y,  An C,  Li W,  Zheng R,  Zhao K
Link:https://www.ncbi.nlm.nih.gov/pubmed/32886308
DOI:10.1007/s11356-020-10612-7
Publication:Environmental science and pollution research international
Keywords:Activated carbons;  Adsorption;  Graphene-based materials;  Household water purifiers;  Sulfonamide antibiotics; 
PMID:32886308 Category:Environ Sci Pollut Res Int Date Added:2020-09-05
Dept Affiliation: CONCORDIA
1 State Key Joint Laboratory of Environmental Simulation and Pollution Control, CEEER-URBNU, College of Environment, Beijing Normal University, Beijing, 100875, China.
2 Faculty of Engineering and Applied Science, University of Regina, Regina, Saskatchewan, S4S 0A2, Canada.
3 State Key Joint Laboratory of Environmental Simulation and Pollution Control, CEEER-URBNU, College of Environment, Beijing Normal University, Beijing, 100875, China. huang@iseis.org.
4 Faculty of Engineering and Applied Science, University of Regina, Regina, Saskatchewan, S4S 0A2, Canada. huang@iseis.org.
5 Department of Building, Civil and Environmental Engineering, Concordia University, Montreal, Quebec, H3G 1M8, Canada.
6 MOE Key Laboratory of Resources and Environmental Systems Optimization, North China Electric Power University, Beijing, 102206, China.

Description:

Comprehensive evaluation of adsorption performances of carbonaceous materials for sulfonamide antibiotics removal.

Environ Sci Pollut Res Int. 2020 Sep 04; :

Authors: Luo B, Huang G, Yao Y, An C, Li W, Zheng R, Zhao K

Abstract

Sulfonamide antibiotics have highly toxic effects on humans and other organisms within the food chain. Adsorption by various carbonaceous materials is an effective method for removing them from the aqueous environment. Batch adsorption experiments were conducted between adsorbents and sulfamethoxazole (SMX) by studies of characterization, isotherm model, and kinetic model. The adsorption performances and mechanism of fifteen carbonaceous materials to remove SMX have been comprehensively evaluated. Results of the characterization showed that not only porosity, but also surface chemistry plays an important role in the adsorption process. Changes in the type and quantity of functional groups before and after adsorption are positive for the recyclability of carbonaceous materials. Moreover, kinetic studies showed that the adsorption process followed the pseudo-second-kinetic model and the intra-particle diffusion model. Four adsorbents (i.e., W-GAC, 3M-GAC, GP, and PAC) in this study have the best performance in each corresponding category in terms of the adsorption of SMX. Therefore, the results provide an indispensable reference for evaluating the adsorption performances of a variety of carbonaceous materials, and thus can support the selection of adsorbents for different applications. Graphical abstract.

PMID: 32886308 [PubMed - as supplied by publisher]




BookR developed by Sriram Narayanan
for the Concordia University School of Health
Copyright © 2011-2026
Cookie settings
Concordia University