Electro-Fenton process at mild pH using Fe(III)-EDDS as soluble catalyst and carbon felt as cathode
نویسندگان
چکیده
منابع مشابه
Mineralization of Ofloxcacin Antibiotic in Aqueous Medium by Electro-Fenton Process using a Carbon Felt Cathode: Influencing Factors
The aim of this work is to study the degradation and mineralization of antibiotic ofloxacin in aqueous medium using the Electro-Fenton method as advanced oxidation technology. In this context, Pt/carbon-felt cell was used to investigate the influence of various parameters including initial pH, different supporting electrolytes, different metal ions as a catalyst and antibiotic concentration ove...
متن کاملThe Degradation of Organics by Electro-Fenton System Using Graphite and Graphene Electrode as Cathode
Graphene was prepared by reduction of graphite oxide (GO), which was obtained from oxidation of graphite powder by Hummers′ method. The graphite and graphene were detected preliminary by X-ray diffraction(XRD)、transmission electron microscopy(TEM) and scanning electron microscopy(SEM). The graphene electrode was prapared by graphene and Polytetrafluoroethylene (PTFE). The electro-catalytic char...
متن کاملEnhanced Electro-Fenton Mineralization of Acid Orange 7 Using a Carbon Nanotube Fiber-Based Cathode
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...
متن کاملElectrochemical dissolution of steel as a typical catalyst for electro-Fenton oxidation.
ABSTRACT Although traditional Fenton reaction is known for a long time, it is still a perspective method for removal of pollution from wastewater. Applications of electro-Fenton oxidation are commonly used in wastewater treatment. These methods are classified into groups-electrochemical advanced oxidation processes. Typical catalysts for these technologies are Fe2+ ions. Comparison between two ...
متن کاملEfficient Fenton like degradation of Methylene blue in aqueous solution by using Fe3O4 nanoparticles as catalyst
Fe3O4 nanoparticles were prepared hydrothermally and characterized by X-Ray diffraction spectroscopy (XRD), and scanning electron microscopy (SEM). It was found that these nanoparticles can act as an efficient catalyst in the degradation of Methylene blue dye in aqueous solution in a Fenton like system in presence of 30% perhydrol. Uv-Vis spectroscopy was used to determine the concentration of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Catalysis B: Environmental
سال: 2019
ISSN: 0926-3373
DOI: 10.1016/j.apcatb.2019.117907