Results 241 to 250 of about 1,553,042 (294)

Wideband circularly polarized leaky wave rectenna. [PDF]

Sci Rep
Mohamed N, Eltresy NA, Elnaghi BE, Magdy A, Abdallah EA.   +4 more
europepmc   +1 more source

Microfluidic Spinning Boosting Thermoelectric Performance of PEDOT:PSS Nonwoven Fabrics. [PDF]

Nanomicro Lett
Zhang Y, Qiu H, Yang J, Cao P, Wang Y, Xie AQ, Zhang KQ, Wang XQ.   +7 more
europepmc   +1 more source

Endothelial Cell Loss After Phacoemulsification in a Romanian Cohort: Early Outcomes and Associated Risk Factors. [PDF]

Diagnostics (Basel)
Ghiță AM, Iliescu DA, Ilie LA, Ghiță AC.   +3 more
europepmc   +1 more source

Identification of an air- and moisture-tolerant MOF-based C-H amination catalyst.

Chem Commun (Camb)
Izang JC, Bour JR.
europepmc   +1 more source

Evaluation of repeatability and reproducibility of central and peripheral axial length measurements in children using the novel Swan optical biometer. [PDF]

J Int Med Res
Wang Q, Yu H, Zhou D, Ma X.
europepmc   +1 more source

FlowMat: a toolbox for modeling flow reactors using physics-based and machine learning approaches for modular simulation, parameter identification, and reactor optimization. [PDF]

RSC Adv
Knoll S, Silber K, Williams JD, Sagmeister P, Hone CA, Kappe CO, Steinberger M, Horn M.   +7 more
europepmc   +1 more source

Investigation of the damping characteristics of grouted coal gangue with different particle gradations under multistage triaxial cyclic loading. [PDF]

Sci Rep
Wang Y, He M, Li N, Wang J, Tian Y, Mao X, Liu X.   +6 more
europepmc   +1 more source

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Empirical correlations for axial dispersion coefficient and Peclet number in fixed-bed columns

Journal of Chromatography A, 2017
In this work, a new correlation for the axial dispersion coefficient was obtained using experimental data in the literature for axial dispersion in fixed-bed columns packed with particles. The Chung and Wen correlation, the De Ligny correlation are two popular empirical correlations. However, the former lacks the molecular diffusion term and the latter
Tingyue Gu, Seyed Omid Rastegar
exaly   +3 more sources

Effective axial dispersion coefficients in packed beds under supercritical conditions

Journal of Supercritical Fluids, 1998
Abstract Effective axial dispersion coefficients Dax in packed beds were measured by the chromatographic method at 313.2 K both for supercritical CO2 in the pressure range from 11 to 35 MPa and for organic solvents at atmospheric pressure. The Dax values were correlated with the Reynolds number, Schmidt number, binary diffusivity and bed void ...
Toshitaka Funazukuri, Seiichiro Kagei
exaly   +2 more sources

Simplified correlations of axial dispersion coefficient and porosity in a solid-liquid fluidized bed adsorber

Experimental Thermal and Fluid Science, 2017
Abstract The aim of the present work is to propose a simple, reliable and effective model of hydrodynamics in fluidized bed reactor (FBR). The long-term objective of these models is to be able to use them for modeling and optimization of adsorption processes in fluidized bed columns.
Khaled, Ghozlane, Bourouina-Bacha, Saliha, Sabiri, Nour-Eddine, Tighzert, Hamid, Kechroud, Nassima, Bourouina, Mustapha   +5 more
openaire   +3 more sources