Removal of copper and cobalt ions from aqueous solutions using starch‐xanthate based novel smart hydrogel via adsorption technique: Swelling, adsorption isotherm, and kinetic study
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.56167
Abstract: The concentration of harmful metal ions is growing globally, which raises the risk to both human and ecological health. The use of “adsorption” technique has been found to be very effective, for the removal of… read more here.
Keywords: hydrogel; adsorption; co2 ions; removal ... See more keywords
Characterization of magnetic properties and microstructures for Co2+ ions-doped Ni–Cu–Zn ferrites
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03451-2
Abstract: In this study, novel Ni–Cu–Zn ferrites with the chemical formula [Ni0.6Zn0.4][Cu0.2CoxFe1.8−x]O4 (x = 0, 0.05, 0.10, 0.15, 0.20, 0.25) doped with Co2+ ions were designed and manufactured by standard solid-state reaction method. The magnetic properties, surface characteristics,… read more here.
Keywords: doping amount; doped ferrites; co2 ions; properties microstructures ... See more keywords
Insights to the hydrothermal synthesis of highly crystalline aluminum-free Na[Co]ZSM-5 zeolites and their CO2 adsorption performance
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.161225
Abstract: Abstract In this work, MFI-type cobaltosilicates as inorganic polymers consisting of tetrahedral TO4 (T = Si and Co) building units were synthesized by utilization of a novel pretreatment method aimed for the silicon precursor activation. Crystallization of… read more here.
Keywords: co2 adsorption; adsorption; zsm zeolites; co2 ions ... See more keywords
Removal of Cs+, Sr2+, and Co2+ Ions from the Mixture of Organics and Suspended Solids Aqueous Solutions by Zeolites
Sign Up to like & getrecommendations! Published in 2017 at "Nuclear Engineering and Technology"
DOI: 10.1016/j.net.2016.11.008
Abstract: Abstract Serving as an excellent adsorbent and inorganic ion exchanger in the water purification field, zeolite 4A has in this work presented a strong capability for purifying radioactive waste, such as Sr 2+ , Cs… read more here.
Keywords: removal sr2; sr2 co2; mixture organics; co2 ions ... See more keywords
Orbital Magnetic Moments of the High-Spin Co2+ Ions at Axially-Elongated Octahedral Sites: Unquenched as Reported from Experiment or Quenched as Predicted by Theory?
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.0c02929
Abstract: Neutron diffraction studies on magnetic solids composed of axially elongated CoO4X2 (X = Cl, Br, S, Se) octahedra show that the ordered magnetic moments of their high-spin Co2+ (d7, S = 3/2) ions are greater… read more here.
Keywords: moments high; theory; co2 ions; axially elongated ... See more keywords
Characterization and optical properties of cobalt-doped β-tricalcium phosphate nanoparticles: Microwave refluxing and high-temperature sintering
Sign Up to like & getrecommendations! Published in 2025 at "Science of Sintering"
DOI: 10.2298/sos250120007a
Abstract: This study investigates the synthesis, characterization, and optical properties of cobalt-doped ?-tricalcium phosphate (Co-?TCP) nanoparticles prepared via microwave refluxing and sintered at 1000?C for 2 hours. Incorporating Co2+ ions into the ?TCP structure significantly influences… read more here.
Keywords: spectroscopy; cobalt doped; co2 ions; characterization optical ... See more keywords
In Search of Factors Determining Activity of Co3O4 Nanoparticles Dispersed in Partially Exfoliated Montmorillonite Structure
Sign Up to like & getrecommendations! Published in 2021 at "Molecules"
DOI: 10.3390/molecules26113288
Abstract: The paper discusses a formation of Mt–PAA composite containing a natural montmorillonite structure partially exfoliated by poly(acrylic acid) introduced through intercalation polymerization of acrylic acid. Mt–PAA was subsequently modified by controlled adsorption of Co2+ ions.… read more here.
Keywords: search factors; co2 ions; montmorillonite structure; partially exfoliated ... See more keywords