Abstract Size-controlled Pb0.06Fe0.7O3 nanoparticles (Pb-FeONPs) were fabricated by the thermal co-precipitation method and characterized FE-SEM, EDX, XRD, IR techniques. The SEM XRD images showed average size distribution crystallite of 19.21 nm 4.9 nm, respectively. kinetic model Congo Red (CR) adsorption onto Pb-FeONPs was verified found to be a pseudo-second-order reaction. Langmuir plot be...

• Adsorption of Ag + , Cu 2+, and Co 2+ ions on faujasite-type zeolite Y was analyzed. Physicochemical interpretation adsorption mechanism obtained via a physical model. Characterization the interactions performed with DFT statistical physics. This work evaluated potential synthesized as an adsorbent for removal relevant heavy metals such silver (Ag ), copper (Cu cobalt (Co ). The data were det...

This paper presents Density Functional Theory and Non-Equilibrium Green’s Function based First Principles calculations to explore the sensing property of Adenine and Thymine based hetero-junction chins for Ammonia and Phosphine gas molecules. This modeling and simulation technique plays an important and crucial role in the fast growing semiconductor based nanotechnology field. The hetero-juncti...

The present work used a statistical physics approach to new insights into the adsorption of pesticide glyphosate on modified carbon nanotubes via green synthesis (MWCNT/MPNs-Fe). experimental equilibrium curves obtained for this system under pH 4 at temperatures 298, 308, 318, and 328 K were simulated from monolayer, double layer, multilayer models, with 1 2 energies, considering real ideal flu...

This study presents the use of flow cytometry as a high-throughput quantifiable technique to study multicomponent adsorption interactions between proteins and surfaces. Flow cytometry offers the advantage of high-throughput analysis of multiple parameters on a very small sampling scale. This enables flow cytometry to distinguish between individual adsorbent particles and adsorbate components wi...

Lignin has been employed as a precursor to synthesize activated carbons with the aim of lignin-biomass revalorization. The properties these were compared, and best adsorbent was remove two emerging pollutants from water, acetaminophen acetamiprid. adsorption mechanisms pharmaceutical pesticide compounds analyzed, modeled interpreted via statistical physics models. In particular, kinetics isothe...

A quantitative description of the dynamics of droplet motion has been a long-standing concern in electrowetting research. Although many static and dynamic models focusing on droplet motion induced by electrowetting-on-dielectric (EWOD) already exist, some dynamic features do not fit these models well, especially the dynamic saturation phenomenon. In this paper, a dynamic saturation model of dro...

A successful approach to analytical modeling of PeopleSoft performance for capacity planning and sizing is described. A case study for PeopleSoft, a complex multi-layer ERP application, demonstrates that its relevant internal architecture features should be considered in modeling. Statistical assumptions for workload generation need to be met for a proper model validation