Results 31 to 40 of about 504,956 (296)

Analysis of Binary Adsorption Excess Isotherms at the Liquid/Solid Interface

open access: yesAdsorption Science & Technology, 2007
Adsorption excesses of binary liquid mixtures are the primary experimental quantity in liquid-phase adsorption onto porous or disperse solids.
Grit Kalies   +2 more
doaj   +1 more source

Numerical Simulation of Gas Production from Gas Shale Reservoirs—Influence of Gas Sorption Hysteresis

open access: yesEnergies, 2019
The true contribution of gas desorption to shale gas production is often overshadowed by the use of adsorption isotherms for desorbed gas calculations on the assumption that both processes are identical under high pressure, high temperature conditions ...
Jamiu M. Ekundayo, Reza Rezaee
doaj   +1 more source

New insights on microscopic properties of metal-porphyrin complexes attached to quartz crystal sensor

open access: yesScientific Reports, 2021
A quartz crystal adsorbent coated with 5,10,15,20-tetrakis(4-methylphenyl) porphyrin was used to examine the complexation phenomenon of three metallic ions [aluminum(III), iron(III) and indium(III)].
Haifa Alyousef   +4 more
doaj   +1 more source

Determination of the Specific Surface Areas of Non-Porous and Macroporous Carbons

open access: yesAdsorption Science & Technology, 2001
The current work is focused on the examination of a new method for the determination of the specific surface areas of non-porous and macroporous carbons from gas adsorption isotherms.
J. Choma, M. Jaroniec
doaj   +1 more source

Methane Adsorption Isotherms for MOF Structures from the PrISMa Database [PDF]

open access: yes
This work reports methane adsorption isotherms in over 1000 MOF ...
Elias, Moubarak   +2 more
core   +1 more source

Adsorption Thermodynamics of Methyl Orange from Aqueous Solution onto a Hyper-Cross-Linked Polystyrene Resin Modified with Phenolic Hydroxy Groups

open access: yesAdsorption Science & Technology, 2010
A novel hyper-cross-linked polystyrene resin, HJ-P01, was prepared and its structure characterized via nitrogen adsorption/desorption isotherms, its residual chlorine content and its Fourier-transform infrared (FT-IR) spectrum.
Jianhan Huang
doaj   +1 more source

Water Adsorption Isotherms of Lipids [PDF]

open access: yesBiophysical Journal, 2011
Hydration of bilayer lipids is a fundamental property of biological membranes. The available database of lipid hydration isotherms is fitted over the entire range of water activities by using a statistical mechanical approach that is an extension of the common Brunauer-Emmett-Teller model, to include differential energies of association for water ...
openaire   +3 more sources

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

open access: yesAdvanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees   +6 more
wiley   +1 more source

Equilibrium and dynamic moisture adsorption behaviour of bloodmeal based bioplastic [PDF]

open access: yes, 2013
Bioplastics can be manufactured from protein or carbohydrate sources such as wheat gluten, corn, sun flower, keratin, casein, soy, gelatine and whey. A recently developed bioplastic is Novatein thermoplastic (NTP), which is produced from bloodmeal by ...
Lay, Mark C.   +2 more
core  

Automated adsorption isotherm device

open access: yesBiophysical Journal, 1976
A device is described for the automated determination of the water adsorption isotherms of biological materials. The vapor pressure and weight of the adsorbate are measured directly with appropriate transducers, and equilibrium is defined on the basis of constant pressure.
Wilkinson, A., Morowitz, H.J., Lund, W.
openaire   +2 more sources

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