Results 31 to 40 of about 179,749 (304)

Arundo donax L. as a low-cost and promising biosorbent for the removal of crystal violet from aqueous media: kinetic, isotherm and thermodynamic investigations [PDF]

Chemical Review and Letters, 2019
In the present study, Arundo donax L was used as a low-cost biosorbent for the uptake of basic dye crystal violet (CV) from aqueous media. Systematic batch mode studies of adsorption of crystal violet (CV) on Arundo donax were carried out as a function ...
Fouad Krika, Abderrezak Krika, Ahmed Azizi   +2 more
doaj   +1 more source

Monte Carlo simulation of metal deposition on foreign substrates

, 2008
The deposition of a metal on a foreign substrate is studied by means of grand canonical Monte Carlo simulations and a lattice-gas model with pair potential interactions between nearest neighbors.
A.J. Ramirez-Pastor, Aberdam, Budevski, Budevski, Bulnes, E.P.M. Leiva, Esplandiu, Foiles, García, García, Giménez, Giménez, Hill, Ikemiya, Kibler, Kolb, Kolb, Leiva, Leiva, M.C. Giménez, Nicholson, Plieth, Razmus, Schmickler, Schmickler, Trasatti, Van Der Eerden, Waibel   +27 more
core   +1 more source

Polyvinylpolypyrrolidone Immobilized Cu, Cd and Zn in Soils and Reduced Their Uptake by Oilseed Rape

Agronomy
Organic amendments application has been proposed as an efficient method for remediation of heavy metals-contaminated soils. This study evaluated the performance of the water-insoluble organic material polyvinylpolypyrrolidone on decontaminating water and
Yiliu Wang, Diedrich Steffens, Yunsheng Jia, Huoyan Wang   +3 more
doaj   +1 more source

Long Range Hydration Effects in Electrolytic Free Suspended Black Films

, 1998
The force law within free suspended black films made of negatively charged Aerosol-OT (AOT) with added LiCl or CsCl is studied accurately using X-ray reflectivity (ca. 1{\AA}).
A. Schalchli, B. V. Derjaguin, D. Exerowa, D. Exerowa, D. S. Dean, D. S. Dean, D. Sentenac, D. Sentenac, D. Sentenac, D. Y. C. Chan, E. F. Williams, E. J. W. Verwey, I. Borukhov, J. Israelachvili, J. J. Benattar, K. J. Mysels, M. Born, M. N. Jones, O. Bélorgey, P. Guenoun, R. Kjellander, R. Krustev, T. Kolarov, W. A. B. Donners   +23 more
core   +1 more source

Energy distribution function based universal adsorption isotherm model for all types of isotherm [PDF]

, 2018
Based upon the adsorbate-adsorbent interactions due to pore size distribution and surface heterogeneity, as characterized by the adsorption isotherms, the adsorption phenomenon has many industrial and environmental applications.
Burhan, Muhammad, Ng, Kim Choon, Shahzad, Muhammad Wakil   +2 more
core   +2 more sources

Isothermal and non‐isothermal consolidation of carbon fiber towpregs [PDF]

Polymer Composites, 2001
AbstractThe purpose of this work is to establish and validate a model to predict the isothermal and non‐isothermal consolidation behavior of unidirectional towpregs, made of carbon fibers and a thermoplastic polymer. A Finite Difference Method program was devised based on a set of analytical expressions developed in a previous work.
Nunes, J. P., Brito, A. M., Pouzada, A. S., Bernardo, C. A.   +3 more
openaire   +2 more sources

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Superconducting fluctuations in a thin NbN film probed by the Hall effect [PDF]

, 2017
We present a comprehensive study of how superconducting fluctuations in the normal state contribute to the conductivity tensor in a thin (119 $\AA$) film of NbN. It is shown how these fluctuations drive a sign change in the Hall coefficient $R_\mathrm{H}$
Chang, Johan, Destraz, Daniel, Ilin, Konstantin, Schilling, Andreas, Siegel, Michael   +4 more
core   +3 more sources

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Inverse gas chromatography of chromia. Part II. Finite surface coverage [PDF]

Journal of the Serbian Chemical Society, 2002
The interactions of n-hexane, benzene, chloroform, and tetrahydrofuran with dried (amorphous) chromia (I) and chromia heated at 1073 K (crystalline) (II), both obtained from a colloidal dispersion, and a commercially available chromia (III) were studied ...
LJ. V. RAJAKOVIC, S. K. MILONJIC, A. E. ONJIA   +2 more
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