Photocatalytical Inactivation of Enterococcus faecalis from Water Using Functional Materials Based on Natural Zeolite and Titanium Dioxide

Cornelia Bandas (Ratiu); Corina Orha; Corina Misca; Carmen Lazau; Paula Sfirloaga; Sorin Olariu

doi:10.1016/S1004-9541(14)60031-8

Your Location：

Home >

Browse articles >

Photocatalytical Inactivation of Enterococcus faecalis from Water Using Functional Materials Based on Natural Zeolite and Titanium Dioxide

催化、动力学与反应工程 | Updated：2026-01-06

- Photocatalytical Inactivation of Enterococcus faecalis from Water Using Functional Materials Based on Natural Zeolite and Titanium Dioxide
- Chinese Journal of Chemical Engineering Vol. 22, Issue 1, Pages: 38-431004-954160031-8(2014)
- Affiliations：
  
  1. 2 National Institute for Research and Development in Electrochemistry and Condensed Matter, Condensed Matter Department,Timisoara,Romania,300254
  2. 3 Banat's University of Agricultural Sciences and Veterinary Medicine of Timisoara, Faculty of Food Products Technology,Timisoara,Romania,300645
  3. 4 Medical and Pharmaceutical University "Victor Babes",Timisoara,Romania,300041
- Author bio：
- Funds：
- DOI：10.1016/S1004-9541(14)60031-8
  CLC：
- Published：2014
- Accepted：
Scan QR Code
from Water Using Functional Materials Based on Natural Zeolite and Titanium Dioxide[J]. Chinese Journal of Chemical Engineering, 2014, 22(1): 38-43.
DOI：

from Water Using Functional Materials Based on Natural Zeolite and Titanium Dioxide[J]. Chinese Journal of Chemical Engineering, 2014, 22(1): 38-43. DOI： 10.1016/S1004-9541(14)60031-8.

摘要

Abstract

The functional materials based on natural zeolite (clinoptilolite)

TiO

-zeolite and Ag-TiO

-zeolite have been successfully synthesized by solid-state reaction in fast-hydrothermal conditions. The obtained functional materials were investigated by X-ray diffraction (XRD)

FT-IR (Fourier transform infrared) spectroscopy

DRUV-VIS (diffuse reflectance ultraviolet-visible) spectroscopy

BET (Brunauer-Emmett-Teller) and SEM/EDX (scanning electron microscope/energy dispersive X-ray spectrometer) analyses. The XRD results indicated that the clinoptilolite structure has a good thermal stabilization after the fast-hydrothermal treatment. Also

the high specific surface area about 92.55 m

·g

-1

was noticed for Ag-TiO

-zeolite functional material. The presence of dopants was evidenced from EDX spectra. The enhanced bactericidal activity of Ag-TiO

-zeolite catalyst is proved through damaging of Enterococcus faecalis colonies under visible irradiation

at different material doses and irradiation times.

关键词

Keywords

references

Views

110

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Enhanced performance of g-C3N4/TiO2 photocatalysts for degradation of organic pollutants under visible light

Optimize the loading position of Ru doped Fe2O3-CeO2 nanospheres to enhance the low-temperature degradation performance on trichloroethylene

Efficiency and sustainability for removing organic pollutants in aqueous solution: An innovative composite material

Heteropolyacid hosted to nano-silica catalyst for the oxidation of methacrolein

Polybenzoxazine/organosilicon composites with low dielectric constant and dielectric loss

Related Author

Gaixue Song

Zhenyu Chu

Wanqin Jin

Hongqi Sun

Zhao Qinghao

Wu Caixian

Cai Zhengnan

Yao Zhigang

Related Institution

2 Department of Chemical Engineering, Curtin University, Perth 5

Analysis and Testing Center, Soochow University

College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University

Laboratory Division, Exploration and Production Activity, Sonatrach, 1st Novembre Street

Institut de Chimie de Clermont-Ferrand, Université Clermont Auvergne, UMR 6296, BP 10448, F-63000-Ferrand

⁰