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   Articles with "copper adsorption" as a keyword



Cu(II) adsorption onto ammonia-oxidizing bacteria and archaea

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recommendations! Published in 2019 at "Geochimica et Cosmochimica Acta"

DOI: 10.1016/j.gca.2019.04.011

Abstract: Abstract Nitrogen cycling is dependent on ammonia-oxidizing bacteria and archaea transforming ammonia to nitrite. Copper is an essential cofactor for ammonia monooxygenase in ammonia-oxidizing archaea and bacteria. Copper is also essential for several electron carriers… read more here.

Keywords: adsorption onto; ammonia oxidizing; copper adsorption; adsorption ... See more keywords

Impact of Size and UV-ageing of Polystyrene Nanoparticles on Copper(II) Adsorption: Kinetics and Isotherms in Aquatic Environments

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recommendations! Published in 2024 at "Environmental Science: Nano"

DOI: 10.1039/d4en00433g

Abstract: There has been substantial concern over the potential for plastic particles to serve as vectors for toxic heavy metals through adsorption. The mechanisms involved in this process are particularly understudied... read more here.

Keywords: impact size; copper adsorption; polystyrene nanoparticles; nanoparticles copper ... See more keywords

Screening of Spirulina strains for high copper adsorption capacity through Fourier transform infrared spectroscopy

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recommendations! Published in 2022 at "Frontiers in Microbiology"

DOI: 10.3389/fmicb.2022.952597

Abstract: Microalgae have emerged as promising biosorbents for the removal of toxic metals from industrial effluents due to the presence of various free functional groups. While the constitutes are distinct among different algal strains, it needs… read more here.

Keywords: copper; capacity; spectroscopy; spirulina ... See more keywords

Superparamagnetic Multifunctionalized Chitosan Nanohybrids for Efficient Copper Adsorption: Comparative Performance, Stability, and Mechanism Insights

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recommendations! Published in 2023 at "Polymers"

DOI: 10.3390/polym15051157

Abstract: To limit the dangers posed by Cu(II) pollution, chitosan-nanohybrid derivatives were developed for selective and rapid copper adsorption. A magnetic chitosan nanohybrid (r-MCS) was obtained via the co-precipitation nucleation of ferroferric oxide (Fe3O4) co-stabilized within… read more here.

Keywords: adsorption; type type; superparamagnetic multifunctionalized; type ... See more keywords