RESEARCH ON ELECTROCHEMICAL METHODS TO REMOVE FLUORIDE FROM WATER

Hue University Journal of Science: Natural Science

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Field Value
 
Title RESEARCH ON ELECTROCHEMICAL METHODS TO REMOVE FLUORIDE FROM WATER
 
Creator Khuê, Võ Anh
 
Subject
Micro-electrolysis method; Electrocoagulation method; Fluoride.
 
Description The use of electrochemical methods such as micro-electrolysis, electrocoagulation, and micro-electrolysis combined with electrocoagulation to remove fluoride from water were studied in this paper. The results indicated that the micro-electrolysis (using Fe/C particles) and the electrocoagulation (using iron electrodes) are not suitable for removal of fluoride from water solution. The electrocoagulation method with aluminum electrodes for removal efficiency of fluoride is very good. But it is not as good as the micro-electrolysis (using Fe/C particles) combined with the electrocoagulation method (using aluminum electrodes). At the optimal condition of the micro-electrolysis (using Fe/C particles) combined with the electrocoagulation method (using aluminum electrodes) and the initial concentration of fluoride ion of 50 mg/L, the removal efficiency of fluoride ion is 94.03% and the residual concentration is 2.986 mg/L.
 
Publisher Hue University
 
Contributor
 
Date 2017-10-24
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion



 
Identifier http://jos.hueuni.edu.vn/index.php/HUJOS-NS/article/view/4623
10.26459/hueuni-jns.v126i1C.4623
 
Source Hue University Journal of Science: Natural Science; Vol 126, No 1C (2017): Hue University Journal of Science: Natural Science; 85-99
Khoa học Tự Nhiên; Vol 126, No 1C (2017): Hue University Journal of Science: Natural Science; 85-99
1859-1388
1859-1388
10.26459/hueuni-jns.v126i1C
 
Language en
 
Coverage


 
Rights Copyright (c) 2017 Hue University Journal of Science: Techniques and Technology
http://creativecommons.org/licenses/by/4.0
 

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