Results 71 to 80 of about 83,849 (312)
Applied Water Science, 2019 In the present paper, used cigarette filter ash was prepared and used as an active adsorbent to remove As(III) ions from aqueous solutions. The prepared adsorbent structure was identified by scanning electron microscopy analysis, Brunauer–Emmett–Teller ...
Pezhman Zein Al-Salehin +2 more
doaj +1 more source
Valorization of keratin biofibers for removing heavy metals from aqueous solutions [PDF]
, 2018 Four common waste keratin biofibers (human hair, dog hair, chicken feathers, and degreased wool) have been used as biosorbents for the removal of heavy metal ions from aqueous solutions. Different parameters of the biosorption processes were optimized in
Carrillo Navarrete, Fernando +3 more
core +2 more sources
Advanced Science, EarlyView.Using single‐molecule whispering gallery mode sensors, neurotransmitter‐specific membrane binding signatures are measured that reveal intrinsically distinct interaction kinetics and orientations on a lipid membrane. Abstract Neurotransmitters (NTs) have traditionally been understood to act via aqueous‐phase receptor binding, but growing evidence ...
Thomas L. Derrien +4 more
wiley +1 more source
Adsorption of arsenic and fluoride: Modeling of single and competitive adsorption systems
HeliyonThe elevated co-occurrence of arsenic and fluoride in surface and groundwater poses risks to human health in many parts of the world. Using single and competitive batch equilibrium adsorption studies, this research focuses on As(V) and F adsorption by ...
Amrutha Acharya +6 more
doaj +1 more source
A comparative study of Zinc (II) ions removal by a locally produced Granular activated carbon [PDF]
, 2013 Physiochemical properties of wastewater effluent from the plants of a brewery in Lagos, Nigeria were analyzed. The adsorption capacity of Granular activated carbon from animal horns when compared with the available commercial Granulated ...
Aluyor, E. O., Oboh, I. O.
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Regression Analysis for the Adsorption Isotherms of Betacyanin Extracts from the Dragon Fruit Peel onto the Spun Silk Yarn [PDF]
, 2016 The betacyanin pigment extracted from the dragon fruit peel has a potential to be a natural dye as an alternative to replace the synthetic dyes. To investigate the dyeability of spun silk with betacyanin pigment, the adsorption isotherm models were ...
Mazrul Nizam, Abu Seman +2 more
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Direct calculation of the equilibrium composition for multi-component Langmuir isotherms in batch adsorption [PDF]
, 2023 Norbert Kaiblinger +4 more
openalex +1 more source
Advanced Science, EarlyView.This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair +4 more
wiley +1 more source
Adsorption of Ferricyanide Ion onActivated Carbon and γ-Alumina
E-Journal of Chemistry, 2010 Iron-cyanide complexes are present in soil and ground water due to anthropogenic inputs. We compared the adsorption of ferricyanide ion, on two commercial activated carbons (COM3 and COM4) and γ-alumina (A1G) in aqueous solution.
J. Ketcha Mbadcam +2 more
doaj +1 more source
Relaxation dynamics of closed diffusive systems with infinitesimal Langmuir kinetics
, 2018 We consider the asymmetric simple exclusion process with Langmuir kinetics in the closed boundary condition. We analytically obtain the exact stationary state and a series of excited states of the system in the limit where Langmuir kinetics is ...
Nishinari, Katsuhiro, Sato, Jun
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