Journal ArticleDOI
Arsenic and fluoride removal from groundwater by electrocoagulation using a continuous filter-press reactor
TLDR
Spectrometric analyses performed on aluminum flocs indicated that these are mainly composed of aluminum-silicates of calcium and magnesium, while fluoride replaces a hydroxyl group from aluminum aggregates.About:
This article is published in Chemosphere.The article was published on 2016-02-01. It has received 117 citations till now. The article focuses on the topics: Fluoride & Arsenate.read more
Citations
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Journal ArticleDOI
Electrocoagulation treatment of arsenic in wastewaters: A comprehensive review
Peipei Song,Zhaohui Yang,Guangming Zeng,Xia Yang,Haiyin Xu,Li-ke Wang,Rui Xu,Weiping Xiong,Kito Ahmad +8 more
TL;DR: In this article, a review summarizes the recent development of arsenic removal in EC process including the effects of primary operating parameters, optimization of the EC performance, as well as the evaluation of EC reactor configurations.
Journal ArticleDOI
Arsenic removal by electrocoagulation process: Recent trends and removal mechanism
TL;DR: Electrocoagulation using various sacrificial metal anodes such as aluminium, iron, magnesium, etc is found to be very effective for arsenic decontamination and the mechanism behind the arsenite and arsenate removal by EC process is studied.
Journal ArticleDOI
A review on decontamination of arsenic-contained water by electrocoagulation: Reactor configurations and operating cost along with removal mechanisms
Mehmet Kobya,Reza Darvishi Cheshmeh Soltani,Philip Isaac Omwene,Alireza Khataee,Alireza Khataee +4 more
TL;DR: In this paper, the authors reviewed the applications and performance results of electrocoagulation (EC) process for arsenic removal, taking into account the drawbacks and limitations of EC technologies, and provided examples of pilot and full-scale applications of EC for the removal of arsenic.
Journal ArticleDOI
Emerging technologies for arsenic removal from drinking water in rural and peri-urban areas: Methods, experience from, and options for Latin America.
Rajesh Kumar,Manvendra Patel,Prachi Singh,Jochen Bundschuh,Charles U. Pittman,Lukáš Trakal,Dinesh Mohan +6 more
TL;DR: In the present study, >250 research articles published on various emerging technologies used for arsenic remediation in rural and peri-urban areas of LA countries are critically reviewed and insights into low cost emergent adsorbents with an implementation potential in Latin America are provided.
Journal ArticleDOI
Arsenic and fluoride removal by electrocoagulation process: A general review
TL;DR: The fundamentals of the EC process and importance of its operating conditions, i.e., electrode material, current density, supporting electrolyte, and pH, are reported in this paper.
References
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Book
Standard methods for the examination of water and wastewater
TL;DR: The most widely read reference in the water industry, Water Industry Reference as discussed by the authors, is a comprehensive reference tool for water analysis methods that covers all aspects of USEPA-approved water analysis.
Book
Atlas of Electrochemical Equilibria in Aqueous Solutions
TL;DR: The Atlas of Electrochemical Equilibria in Aqueous solutions as discussed by the authors is the most complete and complete work on aqueous solvents, which includes a detailed description of the properties of the solvers.
Book
Infrared and Raman Characteristic Group Frequencies: Tables and Charts
TL;DR: This new edition of this highly successful manual is not only a revised text but has been extended to meet the interpretive needs of Raman users as well as those working in the IR region, creating a uniquely practical, comprehensive and detailed source for spectral interpretation.
Journal ArticleDOI
Precipitation of amorphous SiO2 particles and their properties
TL;DR: The experimental conditions were optimized for the synthesis of amorphous SiO2 particles by the reaction of neutralization of sodium silicate solution with H2SO4 solution as discussed by the authors.
Journal ArticleDOI
Effects of water chemistry on arsenic removal from drinking water by electrocoagulation.
TL;DR: Electrocoagulation was highly effective at removing arsenic from drinking water in field trials conducted in a village in Eastern India and by using operation times long enough to produce sufficient iron oxide for removal of both phosphate and arsenate, the performance of the systems in fields was not inhibited by high phosphate concentrations.