A new cathodic material for electro-Fenton (EF) process was prepared based on a macroscopic fiber (CNTF) made of mm-long carbon nanotubes directly spun from the gas phase by floating catalyst CVD, on a carbon fiber (CF) substrate. CNTF@CF electrode is a highly graphitic material combining a high surface area (~260 m2/g) with high electrical conductivity and electrochemical stability. One kind o...

In the present study, coupling electro-Fenton (EF) and adsorption processes for textile industry wastewater remediation was investigated, in both batch continuous flow modes. Sepiolite used as an adsorbent coupled EF/adsorption processes. Various parameters such reaction time, current intensity, Fe2+ concentration, sepiolite dose, rate were found to affect efficiency of comparison single EF pro...

Removal of COD from hospital wastewater generated Al- Diwaniyah located in Iraq was achieved using graphite–graphite electro-Fenton (EF) system. The effect various operational parameters on the removal efficiency investigated based response surface methodology (RSM). Optimal conditions were current density 20mA/cm2, FeSO4 concentration of, and time It a elimination 97.964 % at specific energy c...

The degradation and mineralization of the drug norfloxacin (NFX) has been assessed in a model solution, containing 15 mM NaCl +45 Na2SO4 at pH 3.0, using flow plant with an FM01-LC filter-press reactor equipped Ti|Ir-Sn-Ru oxides anode to electrogenerate HClO from Cl− oxidation stainless-steel cathode. Unexpectedly, anodic active chlorine (AO-HClO) outperformed electro-Fenton (EF-HClO), photoel...

Pentachlorophenol (PCP) is a very hazardous compound which enters into the environment by industries such as refineries and petrochemicals. As its biological degradation is very slow, this use may cause the pollution of soils and groundwater; with the recent emergence of pentachlorophenol contamination as an important drinking water quality issue, finding an easy, economical, and useful method ...

This work evaluates the performance of a pressurized heterogeneous electro-Fenton (EF) process to transform antibiotic into compounds that do not promote appearance bacteria resistant in environment. Experimental system consisted non divided microfluidic electrochemical cell equipped with jet aerator, flow-through electrodes and fluidized bed goethite as iron catalyst. Results show meropenem (m...

It is a long-pursued goal to develop electrified water treatment technology that can remove contaminants without byproduct formation. This study unveiled the overlooked multifunctionality of electro-Fenton (EF) and induced EF (I-EF) processes organics, pathogens, phosphate in one step halogenated The I-EF used sacrificial anode or an electrode generate Fe2+ activate H2O2 produced from gas diffu...

The electro-Fenton (EF) process was first proposed in 1996 and, since then, considerable development has been achieved for its application wastewater treatment, especially at lab and pilot scale. After more than 25 years, the high efficiency, versatility environmental compatibility of EF demonstrated. In this review, bibliometrics adopted as a tool that allows quantifying well introducing some ...

In a batch reactor, the EF advanced oxidation decolorization of aqueous solutions methyl orange MO, commercial azo reactive textile dye, was investigated in presence two different electrodes. The evaluation included various operational variables such as IC current intensity (60 mA, 80 and 100 mA), initial concentration pollutant MO (20 mg/L, 40 60 mg/L), pH solution (3, 5, 7), temperature °C, 3...