Mechanism and Kinetic Studies of Methylene Blue Adsorption on Commercial Polyurethane Foam
عبد السلام السويسي, خليفة الغرياني - مجلة الجامعة الأسمرية, 2021 - journals.asmarya.edu.ly
… Also, the kinetic process of MB adsorption onto polyurethane foam (… The adsorption isotherm
data were correlated by the … In this work, the effect of pH on the methylene blue uptake was …
data were correlated by the … In this work, the effect of pH on the methylene blue uptake was …
… of Trace Concentrations of some Selected Organic and Inorganic Pollutants in Environmental Water Samples using Polyurethane Foams Immobilized by Nano Sized …
WS Al-Hawiti - platform.almanhal.com
… the retentions profile, kinetic parameters and thermodynamic … suggest moderate sorption
step of chromium (VI) complex ion … VI) uptake were subjected to the various adsorption isotherm …
step of chromium (VI) complex ion … VI) uptake were subjected to the various adsorption isotherm …
Effect of liquefied lignin content on synthesis of bio-based polyurethane foam for oil adsorption application
R Mohammadpour… - Journal of Polymers and …, 2020 - Springer
… Adsorption isotherms describe how adsorbents absorb and … small peak can be observed
in the Tanδ profile (Fig. 7) at all … enhance the capacity for oil uptake by LPUFs. Finally, the oil …
in the Tanδ profile (Fig. 7) at all … enhance the capacity for oil uptake by LPUFs. Finally, the oil …
[PDF][PDF] Magnetic nanocomposite of zinc–manganese ferrite/polyurethane foam for adsorption of copper and cadmium from water
… Sorption isotherms were studied using various metal ion concentrations ranging from 0.2
to … composite dose on the uptake and adsorption efficiency revealed very similar profiles (Fig. …
to … composite dose on the uptake and adsorption efficiency revealed very similar profiles (Fig. …
Sponges and sponge-like materials in sample preparation: a journey from past to present and into the future
TG Chatzimitakos, CD Stalikas - Molecules, 2020 - mdpi.com
… The authors proposed that the adsorption of the Fe 3+ –thiocyanate complexes was …
The second step is film diffusion, which is the diffusion of the complex through the boundary …
The second step is film diffusion, which is the diffusion of the complex through the boundary …
Role of structure in the ammonia uptake of porous polyionic liquids
L Luo, Z Wu, Z Wu, Y Liu, X Huang, R Ling… - ACS Sustainable …, 2022 - ACS Publications
… 2 adsorption isotherm at 77 K presented in Figure S8a for these PVIm-Rn-Co exhibits type II
isotherms … that the NH 3 uptake proceeded with the coordination of M(II) (SCN) 4 2– with M(…
isotherms … that the NH 3 uptake proceeded with the coordination of M(II) (SCN) 4 2– with M(…
Current challenges in thermodynamic aspects of rubber foam
S Suethao, W Ponloa, S Phongphanphanee… - Scientific Reports, 2021 - nature.com
… viscous characteristics than any other foam samples such as Polyurethane. Therefore, the
… where dU is the change in the rubber foam’s internal energy resulting from the absorption of …
… where dU is the change in the rubber foam’s internal energy resulting from the absorption of …
[HTML][HTML] Selective Separation and Preconcentration of Caffeine from Natural and Pharmaceutical Products using New Polyurethane Foams
… carried out by determination of the sorbent uptake (μg.g -1 ) … (III) by unloaded polyurethane
foam as thiocyanate complex. … the thermodynamic and kinetic properties of the adsorption of …
foam as thiocyanate complex. … the thermodynamic and kinetic properties of the adsorption of …
Synthesis of highly porous metal oxide nanoparticles for adsorption applications
… further self-assembly to form thermodynamically stable long-range … The outgassing profile
used for degassing is as follows: … -O-SS-Mg-350-3h gives an uptake of 21.2 mg/0.2 g, which is …
used for degassing is as follows: … -O-SS-Mg-350-3h gives an uptake of 21.2 mg/0.2 g, which is …
Rational design, synthesis, adsorption principles and applications of metal oxide adsorbents: a review
… The redox reaction occurring during the uptake of tetracycline (TC) … The mathematical
description and basic assumptions of … and the underlying thermodynamic assumptions of these …
description and basic assumptions of … and the underlying thermodynamic assumptions of these …