Evaluation of adsorption characteristics of new-generation CNT-based adsorbents: characterization, modeling, mechanism, and equilibrium study

Switchable NaCl cages via a MWCNTs/Ni[Fe(CN)6]2 nanocomposite for high performance desalination

“…(2) The salt removal rate Ψ was calculated using eqn (2). 24 where Ψ is the salt removal rate (mg g −2 min −1 ), G 0 and G t are the electrical conductivities of the salt solution at the beginning and saturation stages (μS cm −1 ), m is the effective mass of the active material (g), and Δ t is the charging time (min).…”

“…[18][19][20] Currently, membrane filtration technology is designed to purify seawater by designing the pore size of polymeric mem-branes; however, polymeric membranes have swelling properties, which can lead to the disappearance of certain pore sizes, and the effect of purification is not achieved. [21][22][23] While MWCNTs with a naturally rich porous structure have attracted attention, 20,24,25 people can achieve pore size control by adjusting the growth parameters. 26 MWCNTs have a large specific surface area and laminar structure, 27 and can effectively remove many pollutants from wastewater, 28,29 and therefore, they are widely used as adsorbents.…”

Effective Surface Structure Changes and Characteristics of Activated Carbon with the Simple Introduction of Oxygen Functional Groups by Using Radiation Energy

“…Beyond environmental applications, activated carbons are utilized in various medical and pharmaceutical processes. Their adsorption properties make them valuable in the purification of pharmaceutical products, the removal of toxins from bodily fluids, and even in certain medical treatments [8]. In the realm of energy storage, activated carbons serve as key components in supercapacitors and batteries.…”