A5034347751- Advanced oxidation water treatment
- Advanced Photocatalysis Techniques
- Electrochemical Analysis and Applications
- Carbon dioxide utilization in catalysis
- Environmental remediation with nanomaterials
- TiO2 Photocatalysis and Solar Cells
- Water Quality Monitoring and Analysis
- CO2 Reduction Techniques and Catalysts
- Pesticide and Herbicide Environmental Studies
- Environmental Toxicology and Ecotoxicology
- Heavy Metal Exposure and Toxicity
- Advanced Chemical Sensor Technologies
- Laser-Ablation Synthesis of Nanoparticles
- Water Treatment and Disinfection
- Gas Sensing Nanomaterials and Sensors
- Catalytic Processes in Materials Science
- Vitamin C and Antioxidants Research
- Heme Oxygenase-1 and Carbon Monoxide
- Solar-Powered Water Purification Methods
- Covalent Organic Framework Applications
- Toxic Organic Pollutants Impact
- Electrochemical sensors and biosensors
Universidad Autónoma del Estado de México
2016-2025
In this work, gold-photo-catalyzed CO2 transformation was conducted and the effect of three variables with two levels investigated: support (TiO2 hydroxyapatite from bovine bone (BB)), Au content (5 10%) activation wavelength (254 380–700 nm). Reactions were in a stirred tank reactor by bubbling (9 × 10−3 dm3/min) 0.1 dm3 0.5 M NaOH solution. The catalysts synthesized using AuCl3, TiO2 BB. nanoparticles obtained reduction Hetheroteca inuloides, thus eliminating calcination hydrogenation to...
Water from Madín Dam in Mexico has been shown to contain a wide variety of pollutants such as drugs, pesticides, personal care products and compounds that are released into the environment waste production processes. In this work, effect main process variables on percentage total organic carbon (TOC) removal water samples reservoir was studied by applying photo-Fenton treatment catalyzed with iron-pillared clays. The catalyst characterized XRD, N2 physisorption, DRS XPS. sampling...
In this work, a comparison of the performances different AOPs in phenol and 4-chlorophenol (4-CP) degradation at lab pilot scale is presented. It was found that, phenol, performance coupled electro-oxidation/ozonation process superior to that observed by photo-Fenton process. Phenol removal rate determined be 0.83 mg L −1 min for while only 0.52 . Regarding 4-CP degradation, complete disappearance molecule achieved efficiency decreasing order as follows: > electro-Fenton-like...
This study investigated the electro-mineralization of chloroquine (CQ) in a filter-press-type flow reactor using two BDD electrodes operating batch recirculation mode. The optimal parameters were established response surface methodology (RSM) and central composite rotatable design (CCRD) with three parameters: current density (j), initial pH (pH0), volumetric rate (Q), mineralization efficiency specific energy consumption (SEC) as responses. Optimal j = 155.0 mA/cm2, pH0 9.75, Q 0.84 L/min...
In this investigation, metronidazole was degraded in an aqueous solution through electro-oxidation. A DiaClean® cell used to accommodate a stainless-steel electrode as cathode and boron-doped diamond (BDD) anode. This setup provides several electrochemical advantages, including low currents, high operational potential, and, frequently, adsorption compared conventional carbon materials. The physicochemical parameters were estimated after 180 min of treatment, applying different current...
This work aimed to demonstrate Cu2O/Al2O3 as a catalyst of the photo-Fenton process in UV and visible spectra. Cu2O nanoparticles were synthesized by laser ablation liquid supported on Al2O3. The catalytic activity resulting solid was assessed mineralization bisphenol A (BPA). studied variables type Al2O3α γ, Cu content (0.5 1%), H2O2 concentration (1, 5, 10 times stoichiometric amount). response BPA total organic carbon (TOC) removal percentage. presence (11 nm) with an irregular...