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Now showing items 31-40 of 117
Disinfection of urine by conductive-diamond 1 electrochemical oxidation
(Elsevier, 2018-08)
This work focuses on the application of electrolysis with diamond anodes for the disinfection of urine. To do this, a synthetic human urine was polluted with Escherichia coli and Pseudomonas aeruginosa and then, it was ...
On the way to raising the technology readiness level of diamond electrolysis
(Elsevier, 2022-06)
During the last decades, hundreds of scientific papers have focused on the use of anodes consisting of conductive diamond coatings, pointing out their outstanding capacity for the mineralization of organic pollutants ...
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 ...
Scale-up on electrokinetic remediation: Engineering and technological parameters
(Elsevier, 2016-09-05)
This study analyses the effect of the scale-up of electrokinetic remediation (EKR) processes in natural soils. A procedure is proposed to prepare soils based on a compacting process to obtaining soils with similar moisture ...
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 ...
Competitive Anodic Oxidation of Methyl Paraben and Propylene Glycol: Keys to Understand the Process
(Wiley, 2018-10)
This work focuses on the competitive oxidation of two very different molecules, when they underwent electrochemical oxidation with diamond electrodes. To shed light on the mechanisms of this competitive oxidation, solutions ...
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, ...
Coupling Ultrasound to the Electro-Oxidation of Methyl Paraben Synthetic Wastewater: Effect of Frequency and Supporting Electrolyte
(Wiley, 2018-10)
In this paper, electrooxidation of methyl paraben (MeP) is studied by electrolysis only and electrolysis coupled with sonolysis, using a diamond electrode. Complete mineralization of MeP was achieved for both processes, ...
A new strategy for the electrolytic removal of organics based on adsorption onto granular activated carbon
(Elsevier, 2018-05)
In this paper, a new strategy for the electrochemical treatment of organic pollutants is introduced. This is based on the concentration of organics by adsorption onto granular active carbon (GAC) with the consequent ...
Removal of herbicide 2,4-D using conductive-diamond sono-electrochemical oxidation
(Elsevier, 2015-07)
In this work, the depletion of herbicide 2,4-D using electrolysis and sono-electrolysis was studied in a DIACELL® 401 electrochemical cell equipped with bipolar p-Si BDD electrodes. Results show that 2,4-D can be efficiently ...