A5029108990- Nanoparticles: synthesis and applications
- Membrane Separation Technologies
- Nanomaterials for catalytic reactions
- Membrane-based Ion Separation Techniques
- Electrohydrodynamics and Fluid Dynamics
- Laser-Ablation Synthesis of Nanoparticles
- Carbon Nanotubes in Composites
- Advanced oxidation water treatment
- Graphene and Nanomaterials Applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Toxic Organic Pollutants Impact
- Conducting polymers and applications
- Urban Stormwater Management Solutions
- Membrane Separation and Gas Transport
- Microbial bioremediation and biosurfactants
- TiO2 Photocatalysis and Solar Cells
- Heavy metals in environment
- Nanopore and Nanochannel Transport Studies
- Microfluidic and Capillary Electrophoresis Applications
- Nanotechnology research and applications
- Water Treatment and Disinfection
- Urban Heat Island Mitigation
- Wastewater Treatment and Reuse
- Geochemistry and Geologic Mapping
- Chemical and Physical Properties of Materials
Universidad Autónoma de Baja California
2015-2024
Universidad Internacional
2014-2015
Instituto Tecnológico de Tijuana
2001-2005
In this work, a comparative study of the effect NCD size as stabilizing agent, on synthesis copper nanoparticles (Cu-NPs) by an easy green method was reported. The were synthesized through chemical reduction aqueous solutions (II) sulfate with ascorbic acid, using different native cyclodextrins (NCDs) (α-, β-, or γ-NCD) agents. Cu-NPs characterized scanning electron microscopy–energy dispersive spectroscopy (SEM–EDX), powder X-ray diffraction (XRD) and transmission microscopy (TEM). pattern...
This paper reports the synthesis and characterization of asymmetric ultrafiltration membrane made from recycled polystyrene foam (PS) with different additives polyvinylpyrrolidone (PVP).The is currently employed as packing, in fabrication glasses dishes.The inexpensive easy to acquire and, at less Mexico, not a conscience exists recycled.The membranes where prepared by phase inversion process casting solution containing polymer, 1-methyl-2-pyrrolidone (NMP) solvent, polyethylene glycol (PEG)...
This paper describes an easy green chemistry method for the synthesis of silver nanoparticles (AgNPs). The AgNPs were obtained through use aqueous nitrate solution (AgNO3), with dextrans solutions different molecular weights acting as stabilizing and reducing agent, employing chemical reduction method. We made a comparative study to determine which weight dextran was best it found that size agent is inversely proportional nanoparticle synthesized. formation demonstrated by UV-Vis...
Road-deposited sediment and roadside soil in the urban area of city Tijuana were collected analyzed for 16 polycyclic aromatic hydrocarbons (PAHs). The ΣPAH concentration road-deposited (RDS) ranged between 460 2027 µg/kg with an average 933 µg/kg. was lower than RDS, a range 54 1863 mean value 308 diagnostic ratios showed that PAHs originated mostly from pyrogenic sources such as gasoline diesel combustion. results show PAH RDS soils is low when compared other published studies. levels...
The low molecular weight cut-off ultrafiltration process has become acceptable for drinking water treatment; however, irreversible fouling curtails the economic viability of such process. objective this study was to evaluate effectiveness an membrane on natural organic matter rejection and components that contribute fouling. Membranes with different were employed. Experimental solutions consist isolated from or humic substances. experimental prefiltered diluted prevent cake formation change...