.../CD). The composite was prepared via pyrolysis and magnesium impregnation, and its structural and functional properties were confirmed using Fourier transform infrared spectroscopy, X-ray diffraction, and scanning electron microscope analyses. Batch adsorption experiments, conducted in triplicate...

... of a novel pretreatment material. Various characterization techniques were employed to investigate the morphology and surface functional group structure. Finally, the material was applied in the adsorption of trace plutonium, and the adsorption performance and mechanism for plutonium (IV) (Pu⁴...

...Xue Lei, PhD; Anatoly F Zatsepin, PhD In this paper, it is demonstrated that the calculated physical adsorption energies, substrate–adsorbent distances and substrate distortions strongly depend on the size of the employed supercell and particularly on the type of optimization in the case of very...

...Lei Fan; Chun Hu; Huimin Gong; Qinghai Ren; Xingshuai Fan; Xin Cheng The influence mechanism of lignite thermal upgrading on moisture re-adsorption was investigated using analytical techniques such as differential thermal analysis–thermogravimetry, Fourier transform infrared spectroscopy...

... 9 430 500 500 16 531 600 650 36 730 860 900 (corresponding author: fisnik.aliaj@uni-pr.edu) 27 06 2021 26 10 2021 ICE Publishing: All rights reserved 2022 adsorption diffusion microscopy nitrides a_N activity...

...@gmail.com) 26 04 2020 24 06 2020 ICE Publishing: All rights reserved 2020 adsorption material characterisation radiation I intensity of radioactive rays after transmission I₀ initial intensity of rays x thickness...

...(glycerol dimethacrylate) (poly(GDMA)) and poly(dimethylaminoethyl methacrylate)-grafted poly(GDMA) microgel particles were synthesized for high single-stranded DNA (ssDNA) adsorption and desorption capacity. Temperature- and pH-sensitive uniform poly(GDMA) particles were synthesized through a two-stage...

... characterized by X-ray diffraction analysis and total organic carbon (C) content tests. The pore structures of samples were characterized by liquid nitrogen (N₂) adsorption experiments at 77 K based on the standard static volumetric method. The compositions of the samples are mainly clay, detrital...

...) (Pb²⁺) adsorption from aqueous solution by a batch method. The effects of pH, adsorbent dosage, contact time and lead (II) concentration on the adsorption performance were studied. The adsorption mechanisms were investigated by kinetics, isothermal equilibrium and thermodynamics. The CSP...

...-induced change in the hydration of Pnipam can render its surface adhesive or non-adhesive to biomolecules. The author thus exploited a hybrid plasmonic nanostructure including a lithographic gold nanodots array covered with Pnipam brushes for reversible adsorption of protein molecules. Microscopic...

.... The decolorization rate of the MC material can reach up to 98·6%, while that of NC is 87%, and the removal rates of MC’s chemical oxygen demand as analyzed by the dichromate method (COD_Cr) can reach 91·3%, while the rate for NC is 56%. The results indicate that the MC material has better adsorption...

...Yaoqiang Hu, MSc; Chaoming Quan, BSc; Min Guo, PhD; Xiushen Ye, PhD; Zhijian Wu, PhD Electrostatic attraction and hydrophobic interaction play important roles in the competitive adsorption of dyes. pH and ionic strength are two major factors that affect the competitive adsorption of dyes. Therefore...

... a mixed mode of inhibition. The adsorption process was found to be consistent with Langmuir adsorption isotherm. The electrochemical techniques employed included potentiodynamic polarisation curves and EIS measurements. These were carried out using a three-electrode assembly connected to a CHI760C...

...Pralhad K. Rahangdale, PhD In the present investigation, initially, 2-hydroxyacetophenone–biuret–trioxane (2-HABT) terpolymer was successfully synthesized, purified and characterized in the laboratory. Then, titanium oxide photocatalyst was anchored on 2-HABT terpolymer using molecular adsorption...