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New insights about the electrochemical production of ozone
(Elsevier, 2021)
Ozone is a rather attractive oxidant, it is very efficient in the oxidation of pollutants and in the killing of pathogens and does not generate any hazardous waste during its use. Its generation has been constantly sought ...
Enhancement of UV disinfection of urine matrixes by electrochemical oxidation
(Elsevier, 2021-05)
This work focuses on the removal of antibiotic-resistant bacteria (ARB) contained in hospital urines by UV disinfection enhanced by electrochemical oxidation to overcome the limitations of both single processes in the ...
A new electrochemically-based process for the removal of perchloroethylene from gaseous effluents
(Elsevier, 2019-04)
Removal of perchloroethylene using combined granular active carbon (GAC) adsorption and electrolysis is evaluated in this research. There is an interest in the regeneration of GAC using methanol solutions, because this ...
Understanding ozone generation in electrochemical cells at mild pHs
(Elsevier, 2021-04)
In this work, the production of ozone at mild pH conditions using a commercial electrochemical PEM cell CONDIAPURE Ⓡ is evaluated, at once a phenomenological model is proposed to understand the basis of the processes that ...
A review on the electrochemical production of chlorine dioxide from chlorates and hydrogen peroxide
(Elsevier, 2021-06)
Chlorine dioxide is one of the most interesting oxidants because it combines a strong capacity of oxidation with low formation of hazardous byproducts such as chlorinated organics during its application. Because of that, ...
Reversible electrokinetic adsorption barriers for the removal of organochlorine herbicide from spiked soils
(Elsevier, 2018-11)
This work aims to describe the removal of clopyralid from clay soils using electrokinetically assisted soil flushing (EKSF) coupled with a permeable reactive barrier (PRB), consisting of beds of Granulated Activated Carbon ...
Are electrochemical fences effective in the retention of pollution?
(Elsevier, 2018-08)
In this work, a three-month test is used to evaluate the role of electrokinetic fences in the prevention of the diffusion of herbicide in case of accidental spills of large amounts of highly concentrated products in clay ...
Electrokinetic flushing with surrounding electrode arrangements for the remediation of soils that are polluted with 2,4-D: A case study in a pilot plant
(Elsevier, 2016-03)
This work aimed to evaluate electrokinetic soil flushing (EKSF) technologies for the removal of 2,4-dichlorophenoxyacetic acid (2,4-D) from spiked soils using an electrode configuration consisting of one cathode surrounded ...
Influence of the supporting electrolyte on the removal of ionic liquids by electrolysis with diamond anodes
(Elsevier, 2018-09)
In this work, it is studied the electrolysis with diamond anodes of three different ionic liquids (ILs): 1-butyl-3-methylimidazolium chloride (BmimCl), 1-hexyl-3-methylimidazolium chloride (HmimCl) and 1-decyl-3-methylimidazolium ...
Pre-disinfection columns to improve the performance of the direct electro-disinfection of highly faecal-polluted surface water
(Elsevier, 2018-09)
This work presents the design and evaluation of a new concept of pre-disinfection treatment that is especially suited for highly polluted surface water and is based on the combination of coagulation-flocculation, lamellar ...